Release Notes

v2.7.20 (20210828)

[Bug Fixes]

Make strToSwingH() match "Right Max" (#1550 #1551)

[Features]

Experimental Bose remote support (#1579)
Added MitsubishiAC VaneLeft (#1572 #1576)
HAIER_AC176: Add experimental detailed support (#1480 #1571)
Detailed support for Tornado/Sanyo 88-bit A/C protocol (#1503 #1568)
Add support for new TROTEC_3550 A/C protocol (#1563 #1566 #1507)
SamsungAc: Use sendExtended() going forward. (#1484 #1562)
SamsungAc: Redo/fix checksum calculations. (#1538 #1554)
LG: Add support for AKB73757604 model (#1531 #1545)
Daikin176: Add support for Unit Id. (#1543 #1544)
Daikin2: Add support for Humidity setting/operation. (#1535 #1540)
TCL112AC: Add support for quiet/mute setting. (#1528 #1529)
LG2: Add Fan speed, Swing, & Light support for new AKB74955603 model (#1513 #1530)
Add Mitsubishi AC "fan only" mode (#1527)

[Misc]

Change when some github workflows run (#1583)
Add/update supported device info (#1580 #1581 #1585)
Fix pylint issues due to pylint update. (#1569 #1570)
DAIKIN216: Update supported models. (#1552 #1567)
IRMQTTServer: Build a minimal OTA image via PlatformIO. (#1513 #1541)
Reduce memory fragmentation cause by String usage. (#1493 #1536)
Refactor decodeMitsubishiAC() (#1523 #1532)
Fix incorrect comment.
Migrate from Travis to GitHub Actions (#1522 #1526)
Documentation update with additional supported Panasonic AC models (#1525)

v2.7.19 (20210706)

[Bug Fixes]

Illegal Heap write in rawbuf when the capture has overflowed. (#1516 #1517)
PANASONIC_AC: Fix Low and High fan speeds (#1515)
Fix MDNS in IRServer and IRMQTTServer example code (#1498 #1499)
IRac: Fix off-by-one error in Coolix's sleep setting. (#1500)
Fix undefined constant (#1490)

[Features]

Add detailed support for Kelon ACs (#1494)
Experimental basic support for Teknopoint A/C protocol (#1486 #1504)
Daikin64: Add support for Heat mode (#1492)
Basic support for HAIER_AC176 176 bit protocol. (#1480 #1481)

[Misc]

GREE: Update inter-message gap timing (#1508 #1509)
IRac: Change Coolix to send special messages after a normal message. (#1501 #1502)
Fix compiler warnings causing Travis failures. (#1491)
Update supported model info (#1477 #1485 #1488 #1489)
Add HTML viewport meta tag to IRServer and IRMQTTServer examples (#1467 #1469)

v2.7.18 (20210420)

[Misc]

Attempt to fix issues with installing the library under the Arduino IDE on Win10 & OSX (#1451 #1464)
Reduce the library's github zip download size. (#1451 #1463)
An experiment in using Github Actions to do some of the CI work. (#1462)

v2.7.17 (20210418)

[News]

The library now supports 100 IR protocols! \o/

[Bug Fixes]

Fix IRAcUtils::decodeToState() for different length Samsung msgs (#1447 #1448)

[Features]

Fujitsu: Add support for ARREW4E model. (#1455 #1456)
Experimental detailed support for Truma A/Cs. (#1440 #1449)

[Misc]

Fix Arduino library linter issues. (#1451 #1452 #1453 #1460)
Reduce the library's zip download size. (#1451 #1463)
An experiment in using Github Actions to do some of the CI work. (#1462)

v2.7.16 (20210324)

[Features]

ToshibaAC: Swing handling and setRaw() improvements. (#1423 #1424 #1425)
Support for XMP (Xfinity) protocol. (#1414 #1422)
ToshibaAC: Adjust inter-message gap timing to improve matching. (#1420 #1421)
Ecoclim: Add detailed A/C support (#1397 #1415)

[Misc]

[ESP32] Fix addApbChangeCallback(): duplicate func kernel msgs (#1434 #1435)
refactor ir_Fujitsu (#1419)
refactor ir_Whirlpool (#1416)
refactor ir_Vestel (#1413)
refactor ir_Trotec (#1412)

v2.7.15 (20210213)

[BREAKING CHANGES]

Some Daikin2 constants have been changed. (#1393)

[Features]

Experimental basic support for EcoClim 56 & 15 bit protocols. (#1397 #1410)
MITSUBISHI_AC: Add support for enabling Weekly Timer. (#1403 #1404)
Mitsubishi ACs: Improve handling swing/vane settings. (#1399 #1401)
MITSUBISHI_AC: Add support for half degrees. (#1398 #1400)
Add irutils::addSwing[V|H]ToString() and adjust some constants (#1365 #1393)
SharpAc: Add support for model A903, and improve IRac fan & power control. (#1387 #1390)
Experimental support for Milestag2 (#1360 #1380)

[Misc]

Improve IRac::sendAc() documentation. (#1408 #1409)
refactor ir_Transcold (#1407)
refactor ir_Toshiba (#1395)
Fix Travis-CI build issues. (#1396)
refactor ir_Teco (#1392)
Fujitsu A/C: Add warning/suggestions for AR-RAH1U devices (#1376 #1386)
refactor ir_Technibel (#1385)
Add the new logo and banner 🎉 (#1371 #1372)
Update references to sbprojects website. (#1381 #1383)
refactor ir_Tcl (#1379)

v2.7.14 (20210103)

[Bug Fixes]

SanyoAc: Fix Sensor Location error (#1359)
IRMQTTServer: Compiler error under PlatformIO on Windows. (#1353 #1354)
Workaround for ESP32 hw timer library calls not in IRAM. (#1350 #1351)

[Features]

PANASONIC_AC32: Add limited detailed support. (#1364 #1366)
Move global vars in IRrecv into a namespace. (#1350 #1352)
Fujitsu: Handle toggles of Econo & Turbo when IRac interface is used. (#1334 #1345)

[Misc]

Elitescreens: Update supported brands/models (#1375)
refactor ir_Sharp (#1374)
refactor ir_Sanyo (#1359)
Gree: List Amana as supported. (#1361 #1363)
Lasertag: Increase matching tolerance. (#1360 #1362)
refactor ir_Samsung (#1358)
refactor ir_Neoclima (#1349)
Update issue templates (#1348 #1355)
Midea: Update supported devices & add notes for an odd Pioneer System. (#1342 #1344)
Kelvinator: Update supported models. (#1335 #1346)

v2.7.13 (20201125)

[Bug Fixes]

Fix crash when IRac::sendAc(state_t, *state_t) called with SAMSUNG_AC & NULL (#1341 #1339)
Mitsubishi112 & 136: setSwingV() incorrectly sets mode. (#1337)
Typo preventing RC6 from compiling when other protocols disabled. (#1332 #1331)

[Features]

Coolix: Improve Sensor(ZoneFollow) and add Vane Step support. (#1340 #1318)

[Misc]

refactor ir_Coolix (#1340)
refactor ir_Mitsubishi (#1336)
refactor ir_MitsubishiHeavy (#1333)

v2.7.12 (20201113)

[Bug Fixes]

defaultBits() returned incorrect result for PANASONIC_AC (#1307 #1314)
Fix LG2 timings and refactor decodeLG() (#1298 #1304)

[Features]

Midea: Add support for "Follow Me"/Sensor, Turbo, Light, & Timers (#1318 #1327)
SharpAc: Add model support for A705 (#1309 #1313)
Add basic support for Panasonic A/C 32bit/16bit protocol. (#1307 #1316)
Add support for Elite Screens protocol. (#1306 #1310)
IRrecvDumpV2+: Add tolerance setting. (#1292)
Add basic support for the Mirage Protocol. (#1289 #1291)
Internationalisation Support
- pt-BR: Add Portuguese/Brazilian support. (#1303)
- de-DE: Backfill missing strings (#1294)
- de-DE: update for recent addition of 'tolerance' (#1293)
- de-DE: Translate root README.md into German (#1297)

[Misc]

refactor ir_LG (#1325)
refactor ir_Kelvinator (#1317)
refactor ir_Hitachi (#1308)
refactor ir_Goodweather (#1295)
refactor ir_Electra (#1290)
refactor ir_Daikin (#1288)
Update Kaysun supported models. (#1322)
fix typos/spelling mistakes (#1301)
Add some missing Doxygen class/data-type descriptions. (#1287)

v2.7.11 (20201002)

[Features]

Transcold: Add detailed support. (#1256 #1278)
Airwell/Whirlpool: Add handling of previous state to .toCommon() (#1275 #1276)
IRMQTTServer: Change how MQTT packet/buffer size is set. (#1271)
Fujitsu: Add support for timers. (#1255 #1261 #1262)
Neoclima: Add Economy & Fahrenheit support (#1260 #1265)
Technibel: Cleanup and code fixes/improvements. (#1259 #1266)
Technibel: Add detailed A/C support (#1259)
Transcold: Add basic support. (#1256 #1258)

[Misc]

refactor ir_Delonghi (#1285)
Whirlpool: Change default mode in convertMode() (#1283 #1284)
SamsungAC: Unit tests to help debug poor signal (#1277 #1280)
Add question & note about VS1838b use to issue template. (#1281)
rewrite ir_Corona (#1274)
tools/mkkeywords: Fix minor parsing issue. (#1272)
Add Zhongxian Li to Contributers.md (#1270)
rewrite Carrier (#1269)
rewrite ir_Argo by using bit field (#1264)
rewrite ir_Amcor by using bit field (#1263)
Update Fujitsu supported model info.
Clarify the scope of the LittleFS breaking change.

v2.7.10 (20200831)

[BREAKING CHANGES]

IRMQTTServer & Web-AC-Control: move SPIFFS to LittleFS for ESP8266 (#1182 #1226)
Daikin176: Change & increase operating mode values. (#1233 #1235)

[Bug Fixes]

TOSHIBA_AC: not turning off when using IRac class. (#1250 #1251)
Haier: change position of Fan speed bits. (#1246 #1247)

[Features]

Voltas: Add detailed support for Voltas A/Cs (#1238 #1248)
Add support for Metz protocol. (#1241 #1242)
Basic support for Voltas A/C protocol (#1238 #1243)
Add low level bit formatting sanity checks. (#1232)

[Misc]

Rewrite Airwell by using bit fields (#1254)
Rewrite Haier YRW02 using bit fields (#1253)
rewrite Haier HSU07-HEA03 (#1246 #1247)
rewrite ir_Gree & ir_Midea by using bit field (#1240)
Incorrect usage of assert() (#1244 #1245 #1232)
rewrite Gree (#1210)

v2.7.9 (20200730)

[Bug Fixes]

Fix mistake in IRLGAc::convertFan(). (#1214 #1215)

[Features]

Add Sanyo A/C (72 bit) protocol with detailed support. (#1211 #1218)
Added modification to Midea unit to support Danby DAC AC units. (#1213)
ToshibaAc: Rework to support Carrier models and add more settings. (#1205 #1212)
Add detailed support for Airwell A/C protocol. (#1202 #1204)

[Misc]

Pioneer: Update timings based on user collected data. (#1220 #1222)
Samsung36: Adjust timings & update unit tests. (#1220 #1221)
Consolidate common code: Inverted byte pairs (#1219)
Remove duplicate code from IRToshibaAC::calcChecksum() (#1207)
Update missing/incorrect doxygen comments (#1203)

v2.7.8 (20200622)

[BREAKING CHANGES]

Fix Manchester code handling; Increase Airwell to 34 bits. (#1200)

[Bug Fixes]

Carrier40: Use correct gap value. (#1193)

[Features]

CarrierAc64: Add detailed support. (#1133)
Add experimental support for Hitachi A/C 344 bit protocol (#1139)
Automatic & full library code/API documentation via Doxygen (#1150 #1154 #1155 #1156 #1158 #1165 #1167 #1169 #1180 #1184 #1189 #1191 #1194 #1195 #1197 #1198)
Hitachi344: Add detailed support and change bit ordering. (#1147)
Add Corona AC Protocol (#1152)
Hitachi344: Add Swing(H) and improve Swing(V) (#1148)
Update auto_analyse_raw_data.py with better code comment sections (#1164)
Add support for Midea24 protocol. (#1171)
Add basic Zepeal protocol support (#1178)

[Misc]

scrape_supported_devices.py: avoid changes to SupportedProtocols.md (#1140)
auto_analyze nice exit on empty rawdata input (#1141)
Comments update + cleanup (#1143)
Update D_STR_IRRECVDUMP_STARTUP text and comments. (#1144)
Minor code cleanups (#1149)
Update README.md's to point to new API docs. (#1151)
Update "Supports" sections (#1160)
Add a doxygen check to CI/Travis. (#1161)
scrape_supported_devices: warn about misplaced or legacy supports sections (#1159)
Add Supports sections to some files (#1163 #1166)
Fix compile error when DEBUG is enabled.
Add no-output option and return code on error to scrape_supported_devices
Travis: Add scrape_supported_devices error check
Update auto_analyse_raw_data.py to have a default Supports: section
Treat compiler warnings as errors. (#1174)
Remove calcLGChecksum() and use new generic sumNibbles() (#1175)
Suppress more potential compiler warnings. (#1179)
Load balance travis tasks to reduce wall clock time. (#1183)
Set PlatformIO's default baudrate to 115200 (#1188)
Some fixes to Doshisha protocol handler
Minor cleanups of Corona and Zepeal
Enable Doxygen warning when the parameters for a function/method/procedure are wrong/missing. (#1196)

v2.7.7 (20200519)

[BREAKING CHANGES]

Fix Symphony protocol. (#1107, #1105)
- Now 12 bits and bits are inverted. All previous codes will no longer work.
IRMQTTServer: Better handle power & mode operations for Home Assistant. (#1099, #1092)
- When MQTT_CLIMATE_HA_MODE is enabled (default) this will break previous operation mode resumption when power is changed.

[Bug Fixes]

Set correct return type for .calibrate() (#1095, #1093)

[Features]

Add basic support for Carrier 40 & 64 bit protocols. (#1125, #1112, #1127)
Gree: Enable native support for Fahrenheit (#1124, #1121)
Gree: Add option to control display temp source. (#1120, #1118)
Add support for Multibrackets protocol. (#1106, #1103)
Add RawToPronto.py tool & improve sendPronto() precision (#1104, #1103)
Add support for Doshisha LED light protocol (#1115)
Introduce IRrecvDumpV3 with basic OTA update support (#1111)
Add detailed support for Delonghi A/C (#1098, #1096)
Improved support for SharpAc. (#1094, #1091)
Update auto_analyse to use new decode call structure. (#1102, #1097)
Added Blynk app example (#1090)

[Misc]

update auto_analyse script to use new param documentation (#1126)
Improve raw_to_pronto_code.py (#1122, #1103)
Use pattern rules in Makefiles to reduce specific rule (#1110)
Update list of supported Daikin models. (#1101)

v2.7.6 (20200425)

[Features]

IRMQTTServer: Use more i18n text. (#1086)
Convert Protocol names to shared text. Saves ~3k of flash. (#1078)
Add Chinese translation (zh-CN) & add utf-8 support. (#1080, #1085)

[Misc]

IRMQTTServer: Ensure MQTT_MAX_PACKET_SIZE is correctly set. (#1084)
Add Italian locale to IRrecvDumpV2 platformio file.

v2.7.5 (20200409)

[Features]

Detailed support for HITACHI_AC1 protocol. (#1056, #1061, #1072)
update sharp to match Sharp AH-A5SAY (#1074)
Experimental support for AIRWELL protocol. (#1069, #1070)
SamsungAC: Add Breeze (Aka WindFree) control (#1062, #1071)
Support for Daikin FFN-C A/C (#1064, #1065)
Add basic support for HITACHI_AC3 protocol. (#1060, #1063)
Add support for SYMPHONY 11 bit protocol. (#1057, #1058)
IRMQTTServer: Improve Home-Assistant discovery by sending a 'device' with the discovery packet (#1055)

[Misc]

Clean up support status of various protocols.
Add decodeToState() unit tests to all supported protocols (#1067, #1068)
Add Gree AC example code. (#1066)

v2.7.4 (20200226)

[Bug Fixes]

IRMQTTServer: Fix bug when receiving an IR A/C message and not re-transmitting it. (#1035, #1038)
Coolix: setRaw() doesn't update power state. (#1040, #1041)

[Features]

Electra: Add improved feature support. (#1033, #1051)
Add support for Epson protocol. (#1034, #1050)
Add options to decode() to aid detection. Improve NEC detection. (#1042, #1046)
SamsungAc: Add support for Light & Ion (VirusDoctor). (#1045, #1048, #1049)
Add Italian (it-IT) locale/language support. (#1047) (kudos @egueli)
gc_decode: Add repeat support for pronto codes. (#1034, #1043)

[Misc]

Update supported SamsungAc devices (#1045)
Coolix: Subtle protocol timing adjustments (#1036, #1037)
Add supported Electra device model info (#1033)

v2.7.3 (20200130)

[Features]

Allow protocols to be enabled or disabled with compiler flags. (#1013, #1012)
Panasonic AC: Add Ion Filter support for DKE models. (#1025, #1024)
Add support for sending Sony at 38Khz (#1029, #1018, #1019)
auto_analyse_raw_data.py: Handle analysing messages with no headers. (#1017)

[Misc]

Fix Coolix unit test errors when using Apple c++ compiler. (#1030, #1028)
Fix Apple clang c++ compiler error in unit tests. (#1027, #1026)
Improve/fix scraping of supported devices (#1022)
Panasonic PKR series A/C uses DKE protocol. (#1020, #1021)
Update NEC supported devices. (#1018)
Add note to avoid GPIO16 on the ESP8266 for receiving. (#1016, #1015)

v2.7.2 (20200106)

[Bug Fixes]

Common AC api: Better handle protocols with power toggles. (#1002)

[Features]

Experimental detailed support for LG a/c. (#1008 #1009)

[Misc]

Add remote codes for Aloka LED lamp. (#1005)
Improve Supported Devices scraping. (#1006)

v2.7.1 (20191125)

[Bug Fixes]

Hitachi424Ac: Fix Incorrect Power Byte Values (#987)
Coolix: Fix setPower(false) issue. (#990)

[Features]

Use char* instead of String for common text. Saves ~1-3k. (#992, #989)
Hitachi424Ac: Add Vertical Swing ability (#986)

[Misc]

IRMQTTServer: Update HA example/discovery message. (#995)
Move newly added common text to a better location. (#993)

v2.7.0 (20191030)

[Bug Fixes]

auto_analyse: Fix > 64 bit send code generation. (#976)
auto_analyse: Fix missing arguments in generated code for send64+ (#972)
IRsendProntoDemo: Fix compile issue on ESP32 platform. (#938)
IRMQTTServer: Fix compile error when MQTT_ENABLE is false. (#933)

[Features]

Add Hitachi 424 bit A/C support. (#975, #980, #981)
Experimental detailed support for DAIKIN152 (#971)
Mitsubishi 112bit A/C support (#947, #968)
gc_decode: Adding Support for Decoding codes in raw code format (#963)
Refactor to use common routines/macros to handle bit manipulation. (#934)
Use centralised common strings. Saves ~1.5k of program space. (#946)
Add Internationalisation (i18n) / Locale support. (#946, #955, #966)
- de-CH: Swiss German. (#949, #954)
- de-DE: German. (#946, #950, #952)
- en-AU: English/Australia (Default locale) (#946)
- en-IE: English/Ireland (#946)
- en-UK: English/United Kingdom (#946)
- en-US: English/United States (#946)
- es-ES: Spanish. (#953)
- fr-FR: French. (#962)
Port CI pipeline to PlatformIO (#936)

[Misc]

Add DAIKIN128 & DAIKIN152 to decodeToState() (#982)
auto_analyse: Produce better code when leader is detected. (#977)
Coolix A/C improvements (#944)
A/C setRaw/getRaw/stateReset() cleanup. (#967)
Add documentation on how to use & support the i18n aspects of the library.
Make travis checks faster. (#957)
Translate README.md to french (#959)
Fixed Coolix kCoolixDefaultState (#941)
Improve generation of list of pio projects. (#940)

v2.6.6 (20190923)

[Bug Fixes]

Ensure begin() is called for every supported common a/c. (#905, #899)
IRMQTTServer: Fix JSON state parsing. (#896)
IRMQTTServer: Fix compilation error when MQTT_CLIMATE_JSON is true. (#893)

[Features]

Mitsubishi136: Full A/C support. (#898, #890)
Fujitsu: Add support for ARRY4 remote. (#895)
Web-AC-control: Add new WebUI example sketch. (#880, #886)
Improve Common A/C API (#913)
IRMQTTServer: Support for multiple climates. (#903)
IRMQTTServer: Add TX channel support for HTTP interface. (#929)
IRMQTTServer: Add option to clear retained settings. (#917)
auto_analyse_raw_data.py: Add decode code generation. (#909)
auto_analyse_raw_data.py: General improvements (#906)

[Misc]

IRMQTTServer: Use latest API for common A/C. (#928)
IRMQTTServer: Add flag & documentation for Home Assistant mode. (#919)
IRMQTTServer: Move from ArduinoJson v5 to v6. (#878)
IRMQTTServer: Use retain for discovery message. (#881)
Goodweather: Adjust timings & minor fixes. (#924)
PanasonicAc: Add better SwingV support for common a/c framework. (#923)
Daikin2: Corrections for common A/C interface. (#910)
MitsubishiAC: Improve decoding. (#914)
Fujitsu: Disable horiz swing for ARRY4. (#907)
SamsungAc: Only send power on/off code if it's needed. (#884)
Teco: Add timer support. (#883)
More consistent A/C ::toString() output. (#920)

v2.6.5 (20190828)

[Bug Fixes]

IRMQTTServer: Remove duplicate MQTT_CLIMATE from HA discovery (#869)
Fujitsu: Ensure on() is called in common a/c framework. (#862)
Update strToModel() (#861)
IRMQTTServer: Add missing header file. (#858)
IRMQTTServer: Fix a compile error when HTML_PASSWORD_ENABLE is enabled. (#856)

[Features]

IRrecv: Allow tolerance percentage to be set at run-time. (#865)
Basic support for Daikin152 A/C protocol. (#874)
Teco: Add light, humid, & save support. (#871)
Detailed support for Amcor A/C protocol. (#836, #854)
IRMQTTServer: Add ability to report Vcc at the ESP chip. (#845)
Gree: Add timer support. (#849)
IRac/Mitsubishi A/C: Support wide swingh_t mode (#844)
IRMQTTServer: Generate protocol and bit size html selects (#838)

[Misc]

New example code to show how to use the IRac class to control A/Cs (#839)
Improve/fix swingh_t::kWide support (#846)
Kelvinator: Optimise code a little to save space. (#843)

v2.6.4 (20190726)

[Bug Fixes]

Fix some swing problems with the Mitsubishi HAVC protocol (#831)
Fix parameter ordering for Gree in common a/c code. (#815)
Fix parameters for Coolix in IRac::sendAc() (#829)
IRMQTTServer: Fix sending >64 bit codes. (#811)

[Features]

Daikin128: Full detailed support & common a/c support. (#832)
Midea: Support native temp units of Celsius & SwingV. (#823)
Gree: Support YBOFB models and bug fix. (#815)
Pioneer: Fix sendPioneer with Pioneer specific timings (#830)
Daikin128: Initial support for Daikin 17 Series/BRC52B63 (#828)
Coolix: Better toCommon() support. (#825)
Experimental detailed support for Daikin 176 bits (#816)
Add setting of output options to A/C classes. (#808)
Add invert flag support to Samsung AC (#807)

[Misc]

Daikin176: making some change on Daikin176 to work with IRMQTTServer (#826)
Reduce duplicate code to save (3K+) space. (#813)
Daikin176: Experiment Daikin176bits with IRMQTTServer (#824)
Update platformio.ini files for PlatformIO v4.0.0 (#812)
Change repo URLs to new location. (#806)
Move htmlEscape() to the IRutils namespace (#801)

v2.6.3 (20190704)

[Bug Fixes]

IRMQTTServer: REPLAY_DECODED_AC_MESSAGE not working. (#784, #797)
ESP32: Ensure IRrecv's GPIO is set to input mode. (#774)

[Features]

IRMQTTServer: Show available sketch space for OTA uploads. (#795)
Experimental detailed support for Electra/AUX protocol (#788)
IRMQTTServer: Ability to resend existing climate state via MQTT & HTTP (#784)
Daikin160: Add detailed & common a/c support. (#777)
Experimental detailed support for Neoclima protocol. (#767)
Gree: add WiFi and IFeel bits (#770)
Handle A/Cs with toggles better. (#758)
IRMQTTServer: Allow sending/receiving climate via JSON over MQTT. (#763)

[Misc]

Move converting of IR A/C messages out of example code. (#798)
Reduce example code size and complexity (#790)
Change ControlSamsungAC example to not use sendExtended() (#792)
IRMQTTServer: Add MQTT_CLIMATE_IR_SEND_ON_RESTART compile-time flag. (#784)
Refactor A/C's toString()'s to reduce code size. Saves ~3.5k (#782)
Add sanity tests for unexpected conditions in IRrecv. (#773)
IRMQTTServer: Fixed the HA config documentation (missing '-') (#776)
Improve mkkeywords tool. (#766)
Refactor with generic decode routines in IRrecv class. Saves ~7k. (#765)

v2.6.2 (20190616)

[Features]

Initial support for the ESP32 architecture & boards. (#742)
Add changable GPIO settings to IRMQTTServer. (#730)
IRMQTTServer: Enforce a repeat for all Coolix calls (#752)
Basic DAIKIN 160bit send and decode. (#754)
Add example code for a Smart(er) IR Repeater. (#740)
Enforce Samsung A/C Quiet & Powerful mutual exclusivity.

[Misc]

IRMQTTServer: Add some memory alloc safety checks. (#749)
Move some ToString() functions to IRac.cpp (#748)
Increase tolerance value for TCL112AC protocol. (#745)
Fix compiler warning in IRutils_test.cpp (#756)
Scrape Supported Protocols and generate SupportedProtocols.md (#755)
Make supported device info more organised. (#753)

v2.6.1 (20190609)

[Breaking Changes]

Major rework/breaking changes to Argo A/C support. (#705)

[Bug Fixes]

Correct set/getQuiet for Samsung A/C (#736)
Add missing on/off() to IRCoolixAC class. (#725)
Daikin set/getEye() uses wrong bit. (#711)
IRMQTTServer: Continue to use same Temperature units. (#710)
Fixed a bug with setMode()/getMode() for HAIER_AC. (#705)

[Features]

Add set/getPowerful for Samsung A/C (#736)
Add calibrate() to all the A/C classes. (#735)
IRMQTTServer: Add sequencing for sending MQTT IR commands. (#723)
Add support for Fujitsu AR-REB1E & AR-JW2 remotes. (#718)
Add Beta decodeTrotec() support. (#719)
Add experimental decodeArgo() support. (#717)
Support for Goodweather A/Cs. (#715)
Add DISABLE_CAPTURE_WHILE_TRANSMITTING feature to IRMQTTServer. (#713)
Support for Lixil Inax Toilet protocol. (#712)
Add set/getWeeklyTimerEnable() to Daikin (#711)
IRMQTTServer: Update Common A/C settings based on received IR messages. (#705)
Add day of week to DAIKIN protocol (#699)
Add limited support for Sharp A/C (#696)
SAMSUNG_AC: Make sure special power mode messages are sent. (#695)
Add set/getPowerful() (turbo) to DAIKIN216 (#693)

[Misc]

Add kPeriodOffset for CPU Freq of 160MHz. (#729)
Example code for a Dumb IR repeater. (#737)
Update swing handling for Fujitsu A/Cs. (#724)
Add function to convert decode_results to sendRaw() array. (#721)
Attempt to reduce heap fragmentation from strings. (#707)
Update Fujitsu A/C example code to safer settings (#716)
Enforce better const usage in IRUtils. (#708)
Attempt to reduce heap fragmentation by A/C toString()s. (#694)
Minor changes to DAIKIN216 timings and features. (#693)

v2.6.0 (20190430)

[Bug Fixes]

Fixed problem where LG protocol used wrong duty cycle for repeat. (#687)
Fix checksum calculation for Daikin protocols. (#678)
Fix the byte array version of sendGree() (#684, #685)
Fix artificial vs. real state creation on HaierAC. (#668, #671)
Fix issues caused by having MQTT_ENABLE set to false. (#677)
Fix compile problem when DEBUG is defined. (#673, #674)
Fix Minor bug with MQTT_ENABLE False condition (#654)

[Features]

Experimental support for DAIKIN216 (ARC433B69) (#690)
Experimental support for Mitsubishi Heavy Industries A/Cs. (#660, #665, #667)
Support more features of TCL A/C (#656)
Add LEGO(TM) Power Functions IR protocol. (#655)
Add Panasonic AC RKR model & Example (#649)
DAIKIN/IRDaikinESP overhaul and add Comfort mode support. (#678) WARNING: Previous sendDaikin() calls may not work. Please recapture codes or use kDaikinStateLengthShort for nbytes in those calls.
IRMQTTServer: Move MQTT server and other parameters to WifiManager. (#680) WARNING: Previous users may need to fully wipe/reset the SPIFFS/WifiManager settings by visiting http://<your_esp8266's_ip_address>/reset prior to or after update.
Add Wifi filtering options to IRMQTTServer. (#679)
Add advanced aircon/climate functionality to IRMQTTServer (#677)
Initial prototype of a common interface for all A/Cs. (#664)
Improve MQTT topic usage for feedback messages. (#663)
Add multiple independent GPIO sending support via MQTT. (#661)

[Misc]

Adjust kGreeHdrSpace to 4500 (#684, #686)
Add Home Assistant mqtt climate instructions. (#682)
Implement htmlEscape() to prevent XSS etc. (#681)
Add F() Macros (#670)
Update Daikin2's Cool mode min temp to 18C (#658)
Change per byte bit-order in Electra protocol. (#648)
Improve Daikin2 power on/off. (#647)

v2.5.6 (20190316)

[Bug Fixes]

Fix Coolix A/C Class to handle special states better. (#633, #624)

[Features]

Fix case style for recent A/C protocols. (#631)
Update IRsend::send() to include all simple protocols. (#629, #628)
Experimental basic support for 112 bit TCL AC messages (#627, #619)
Add support for TECO AC (#622)
Experimental support for Samsung 36 bit protocol (#625, #621)

[Misc]

Set Coolix to default to 1 repeat. (#637, #636, #624, #439)
Set Daikin2 modulation to 36.7kHz. (#635)
Refactor IRVestelAC class to use portable code. (#617)
Adjust Daikin2 timings and tolerance. (#616, #582)

v2.5.5 (20190207)

[Bug Fixes]

Fix decoding of Samsung A/C Extended messages. (#610)
Fix IRMQTTServer example to work with GPIO0 as IR_RX (#608)
Fix incorrect #define usage. (#597, #596)

[Features]

Add deep decoding/construction of Daikin2 messages (#600)
Added Old Vestel A/C support (56 Bits) with full functions. (#607)

[Misc]

Add ControlSamsungAC example code. (#599)
Add how to send a state/air-con to IRsendDemo.ino (#594)

v2.5.4 (20190102)

[Features]

Experimental basic support for 39 Byte Daikin A/C (#583)
Handle send() repeats in A/C classes. Improve Coolix support. (#580)
Add optional RX pin pullup and dump raw messages in IRMQTTServer.ino (#589)

[Misc]

Make auto_analyse_raw_data.py work with Python3 (#581)
Update CI/travis config due to esp8266 core 2.5.0 changes (#591)

v2.5.3 (20181123)

[Features]

Add deep support for the Hitachi 28-Byte A/C Protocol (#563)
Deep decoding for Whirlpool A/C (#572)
Improve security options for IRMQTTServer example. (#575)
Require a changed firmware password before upload. (#576)

[Misc]

Add missing '}' in output of Auto analyse. (#562)
Make A/C example code a bit more simple. (#571)

v2.5.2 (20181021)

[Bug Fixes]

Add missing send() method to IRPanasonicAC class. (#545)
Add missing sendWhirlpoolAC() to IRMQTTServer.ino (#558)

[Features]

Add IR receiving support to IRMQTTServer. (#543)
Pioneer support (#547)
Add support for a second LG protocol variant. (#552)
Support for short Panasonic A/C messages. (#553)
Add support for Panasonic CKP series A/Cs. (#554)
Experimental timer/clock support for Panasonic A/Cs. (#546)
Add Made With Magic (MWM) support (#557)

[Misc]

Grammar and typo fixes (#541, #549)
Increase Panasonic A/C message tolerances. (#542)
Added command mode2_decode in tools/ (#557)
General code style cleanup (#560)

v2.5.1 (20181002)

[Bug Fixes]

Correct the byte used for Samsung AC Swing. (#529)
Fix not sending Samsung A/C messages in IRMQTTServer. (#529)

[Features]

Experimental support for Electra A/C messages. (#528)
Experimental support for Panasonic A/C messages. (#535)
Samsung A/C fixes & improvements (#529)
IRMQTTServer v0.6.0 (#530)

[Misc]

Change required WifiManager lib version to v0.14
Add alias for RAWTICK to kRawTick. (#535)
Update sendLutron() status. (#515)
Remove leftover debug message in IRrecvDumpV2 (#526)

v2.5.0 (20180919)

[Bug Fixes]

Fix HTML menu error for GICABLE in IRMQTTServer. (#516)
Fix Mitsubishi A/C mode setting. (#514)
Add missing ',' in auto analyse tool generated code. (#513)
Fix Fujitsu checksum validation. (#501)
Remove errant Repeat debug statement in IRMQTTServer. (#507)

[Features]

Mitsubishi A/C decode improvements. (#514)
Basic support for Whirlpool A/C messages. (#511)
Basic support for Samsung A/C messages. (#512)
Experimental support for detailed Samsung A/C messages. (#521)
Experimental support for detailed Coolix A/C messages. (#518)
Experimental support for Lutron protocol. (#516)
Calculate and use average values for timings in analysing tool. (#513)

[Misc]

Style change from using #define's for constants to const kConstantName.
Improve the JVC example code.

v2.4.3 (20180727)

[Bug Fixes]

Handle Space Gaps better in auto analyse tool. (#482)
Correct min repeat for GICABLE in IRMQTTServer. (#494)

[Features]

Add static IP config option to IRMQTTServer (#480)
Full decoding/encoding support for the Haier YRW02 A/C. (#485 #486 #487)

[Misc]

Update LG (28-bit) HDR mark and space timings. (#492)
Spelling and grammar fixes (#491)

v2.4.2 (20180601)

[Bug Fixes]

Timing Fix: Update the period offset compensation.

[Features]

Improvements for IRMQTTServer example (#466)

v2.4.1 (20180520)

[Bug Fixes]

Fix crash in IRMQTTServer when compiled under Arduino IDE. (#455)
Default bit length not set for RCMM in IRMQTTServer example. (#456)
Bad acknowledgements for some A/C protocols in IRMQTTServer example. (#460)

[Features]

Allow disabling the use of delay() calls. (#450)
Initial support for G.I. Cable protocol. (#458)
Support of Hitachi A/C 13 & 53 byte messages. (#461)

[Misc]

Auto Analyse Raw Data script converted to Python. (#454)

v2.4.0 (20180407)

[Bug Fixes]

Add missing WiFi.begin() call to IRGCTCPServer example. (#433)
Add missing sendHaierAC() to IRMQTTServer example. (#434 & #444)
Make mqtt clientid unique in IRMQTTServer example. (#444)

[Features]

Initial Mitsubishi projector protocol support. (#442)
Experimental support of Hitachi A/C messages. (#445)
Improve transmission pulse modulation support. Allow disabling of transmission frequency modulation.(#439)

[Misc]

IRMQTTServer example improvements. (#444)

v2.3.3 (20180302)

[Bug Fixes]

Ensure the IR LED is off before we start. (#405)

[Features]

Experimental decode support for Gree HVAC units (#397)
Initial support for Haier A/Cs. (#409)
Improve timing accuracy of unit tests. (#403)
Rework matchData() to handle equal total data bit time protocols. (#408)

[Misc]

Add startup text to IRrecvDumpV2 and IRrecvDemo (#412)
Tweak timings on Fujitsu A/C header (#418)
AutoAnalyseRawData.sh: Add some support for handling larger than 64 bit codes. (#419)
Use better comments for send GPIO in examples. (#425)

v2.3.2 (20180126)

[Bug Fixes]

Integer underflow caused device not to respond in sendJVC() (#401)

[Features]

Initial support for sending & receiving Carrier HVAC codes. (#387)
Add Pronto HEX code support to gc_decode tool. (#388)

[Misc]

Make mDNS independent of MQTT in IRMQTTServer example code. (#390 #391)

v2.3.1 (20171229)

[Bug Fixes]

Setting #define SEND_FUJITSU_AC false caused a compilation error (#375)
Integer underflow caused huge space() in sendGeneric() (#381)

[Features]

Support sending & receiving Lasertag codes. (#374)
Reduce the library footprint by using a new sendGeneric() routine. (#373)

[Misc]

Lots of grammar & typo fixes. (#378)
Update keywords.txt for Arduino IDE users (#371)
Update pins in examples so they are compatible with Adafruit boards. (#383)

v2.3.0 (20171208)

[Bug Fixes]

Panasonic-based protocols had incorrect message gap. (#358)
Formatting error for large rawData values in example code. (#355)
Off-by-one error in payload_copy malloc. (#337)
Off-by-one error in unit test helper routines (#363)

[Features]

Support sending and receiving Midea A/C codes.
Support for receiving Kelvinator A/C codes. (#332)
Support more operation features for Daikin A/Cs.
Support for decoding Daikin A/Cs.
Support sending and receiving Toshiba A/Cs. (#333)
Support sending and receiving AR-DB1 Fujitsu A/C codes. (#367)
Add new AutoAnalyseRawData.sh & RawToGlobalCache.sh tools (#345) (#343)
Support for MagiQuest wands. (#365)

[Misc]

Add checksum verification to Kelvinator A/C decodes. (#348)
Changes to the threshold reporting of UNKNOWN messages (#347)
Major re-work of Daikin A/C support.
Sending for all A/Cs added to MQTT example code.
MQTT example code improvements. (#334)
IRrecvDumpV2 significant output improvements. (#363)
Improved unit test coverage for the library.

v2.2.1 (20171025)

[Features]

Support for sending and decoding Nikai TV messages. (#311, #313)
gc_decode: External utility to decode Global Cache codes. (#308, #312)
IRMQTTServer: Example code to send IR messages via HTTP & MQTT. (#316, #323)
Improve converting 64bit values to hexadecimal. (#318)

[Misc]

IRrecvDump.ino code is now deprecated. Use IRrecvDumpV2.ino instead. (#314)

v2.2.0 (20170922)

[Bug Fixes]

Add printing output of RC-MM and RC-5X protocols in example code. (#284)
LG timing improvements based on observations (#291)

[Features]

Automatic capture timing calibration for some protocols. (#268)
Support for creating & sending Trotec AC codes. (#279)
Support for creating & sending Argo Ulisse 13 DCI codes. (#280 #300)
Move to 2 microsecond timing resolution for capture of codes. (#287)
Capture buffer changes:
Size at runtime. (#276)
Message timeout at runtime. (#294)
Simplify creating & using a second buffer (#303)
New example code:
- Trotec A/C (#279)
- LG A/C units (#289)
- Argo Ulisse 13 DCI codes. (#300)

v2.1.1 (20170711)

[Bug Fixes]

GlobalCache incorrectly using hardware offset for period calc. (#267)

[Features]

Support reporting of 'NEC'-like 32-bit protocols. e.g. Apple TV remote (#265)
Add an example of sendRaw() to IRsendDemo.ino (#270)

v2.1.0 (20170704)

[Features]

Support for sending Pronto IR codes. (#248)
Support for sending Fujitsu A/C codes. (#88)
Minor improvements to examples.

v2.0.3 (20170618)

[Bug fixes]

Capture buffer could become corrupt after large message, breaking subsequent decodes. (#253)

v2.0.2 (20170615)

[Bug fixes]

Correct decode issue introduced in v2.0.1 affecting multiple protocol decoders (#243)
Correct post-message gap for the Panasonic protocol(s) (#245)
Incorrect display of the decoded uint64_t value in the example code. (#245)

v2.0.1 (20170614)

[Bug fixes]

Decoding protocols when it doesn't detect a post-command gap, and there is no more data. (#243)
Incorrect minimum size calculation when there is no post-command gap. (#243)

v2.0.0 - 64 bit support and major improvements (20170612)

[Misc]

This is almost a complete re-write of the library.

[Features]

All suitable protocols now handle 64-bit data messages and are repeatable via an optional argument.
Unit tests for all protocols.
Far better and stricter decoding for most protocols.
Address & command decoding for protocols where that information is available.
Much more precise timing for generation of signals sent.
Lower duty-cycles for some protocols.
Several new protocols added, and some new sending and decoding routines for existing ones.
Ability to optionally chose which protocols are included, enabling faster decoding and smaller code footprints if desired.
Support for far larger capture buffers. (e.g. RAWLEN > 256)

[Bug fixes]

Numerous bug fixes.

v1.2.0 (20170429)

[Features]

Add ability to copy IR capture buffer, and continue capturing. Means faster and better IR command decoding.
Reduce IRAM usage by 28 bytes.
Improve capture of RC-MM & Panasonic protocols.
Upgrade IRrecvDumpV2 to new IR capture buffer. Much fewer corrupted/truncated IR messages.

v1.1.1 (20170413)

[Bug fixes]

Fix a reported problem when sending the LG protocol. Preemptive fix for possible similar cases.
Fix minor issues in examples.

[Features]

Add documentation to some examples to aid new people.
Add ALPHA support for RC-MM protocol. (Known to be currently not 100% working.)

Files

ReleaseNotes.md

Latest commit

History

ReleaseNotes.md

File metadata and controls

Release Notes

v2.7.20 (20210828)

v2.7.19 (20210706)

v2.7.18 (20210420)

v2.7.17 (20210418)

v2.7.16 (20210324)

v2.7.15 (20210213)

v2.7.14 (20210103)

v2.7.13 (20201125)

v2.7.12 (20201113)

v2.7.11 (20201002)

v2.7.10 (20200831)

v2.7.9 (20200730)

v2.7.8 (20200622)

v2.7.7 (20200519)

v2.7.6 (20200425)

v2.7.5 (20200409)

v2.7.4 (20200226)

v2.7.3 (20200130)

v2.7.2 (20200106)

v2.7.1 (20191125)

v2.7.0 (20191030)

v2.6.6 (20190923)

v2.6.5 (20190828)

v2.6.4 (20190726)

v2.6.3 (20190704)

v2.6.2 (20190616)

v2.6.1 (20190609)

v2.6.0 (20190430)

v2.5.6 (20190316)

v2.5.5 (20190207)

v2.5.4 (20190102)

v2.5.3 (20181123)

v2.5.2 (20181021)

v2.5.1 (20181002)

v2.5.0 (20180919)

v2.4.3 (20180727)

v2.4.2 (20180601)

v2.4.1 (20180520)

v2.4.0 (20180407)

v2.3.3 (20180302)

v2.3.2 (20180126)

v2.3.1 (20171229)

v2.3.0 (20171208)

v2.2.1 (20171025)

v2.2.0 (20170922)

v2.1.1 (20170711)

v2.1.0 (20170704)

v2.0.3 (20170618)

v2.0.2 (20170615)

v2.0.1 (20170614)

v2.0.0 - 64 bit support and major improvements (20170612)

v1.2.0 (20170429)

v1.1.1 (20170413)