Various infrared links collected here

Ir Send

Updated for HVAC Mitsubishi & Panasonic IR

• https://github.com/r45635/HVAC-IR-Control

Tasmota IR

Configure module

Generic

D4 GPIO2 - AM2301

D6 GPIO12 - IN - IRrecv

D7 GPIO13 - Switch1 - reed relay to gnd

D5 GPIO14 - OUT - IRsend

Configure WIFI

AP1 SSID, AP1 password
hostname - ir

Configure MQTT

Host: rpi2

Topic: ir

Configure Logging

Telemetry period: 10

Configure Other

Device Name: IR

Friendly Name 1: IR

Console

SerialLog 3 - turn serial log output https://tasmota.github.io/docs/Commands/

reed sensor

switch 2 gpio 13

https://tasmota.github.io/docs/Buttons-and-Switches/#switchmode-15

expose gpio 13 in homeassistant as lodja_vrata sensor, remove connection with relay

SwitchText2 lodja_vrata
Setoption114 1
SwitchMode2 15

ESP IR TR

https://templates.blakadder.com/ESP_IR_TR.html

{"NAME":"Tasmota IR-Gateway","GPIO":[0,0,0,0,1056,0,0,0,0,0,1088,0,0,0],"FLAG":0,"BASE":18}

GPIO04 IRsend
GPIO14 IRrecv

AM2301 + IR

module pinout

(it's on GPIO13, ignore picture name which is wrong)

addition AM2301 on GPIO13 - requires custom tasmota ir build with USE_DHT enabled for IR_FIRMWARE build

(venv) dpavlin@nuc:/nuc/esp8266/Tasmota$ git diff
diff --git a/tasmota/include/tasmota_configurations.h b/tasmota/include/tasmota_configurations.h
index 1260892a0..c64d1ac1e 100644
--- a/tasmota/include/tasmota_configurations.h
+++ b/tasmota/include/tasmota_configurations.h
@@ -503,7 +503,8 @@
 #undef USE_PROJECTOR_CTRL                        // Disable support for LCD/DLP Projector serial control interface
 #undef USE_LOX_O2                                // Disable support for LuminOx LOX O2 Sensor

-#undef USE_DHT                                   // Disable support for DHT11, AM2301 (DHT21, DHT22, AM2302, AM2321) and SI7021 Temperature and Humidity sensor
+// XXX FIXME dpavlin -- keep DHT11
+//#undef USE_DHT                                   // Disable support for DHT11, AM2301 (DHT21, DHT22, AM2302, AM2321) and SI7021 Temperature and Humidity sensor
 #undef USE_MAX31855                              // Disable MAX31855 K-Type thermocouple sensor using softSPI
 #undef USE_MAX31865                              // Disable support for MAX31865 RTD sensors using softSPI
 #undef USE_TM1638                                // Disable support for TM1638 switches copying Switch1 .. Switch8

template:

{"NAME":"Tasmota IR-Gateway","GPIO":[0,0,0,0,1056,0,0,0,0,0,1088,1216,0,0],"FLAG":0,"BASE":18}

ESP8266 based H801 LED Wifi Controller

• https://github.com/arendst/Sonoff-Tasmota/wiki/H801

• https://github.com/arendst/Sonoff-Tasmota/wiki/Esptool

dpavlin@nuc:/nuc/esptool$ wget https://github.com/arendst/Sonoff-Tasmota/releases/download/v6.2.1/sonoff-sensors.bin

pi@rpi2 /nuc/esptool $ ./esptool.py --port /dev/ttyUSB2 write_flash -fs 1MB -fm dout 0x0 ./sonoff-sensors.bin 
esptool.py v2.3-dev
Connecting....
Detecting chip type... ESP8266
Chip is ESP8266EX
Uploading stub...
Running stub...
Stub running...
Configuring flash size...
Compressed 506336 bytes to 345467...
Wrote 506336 bytes (345467 compressed) at 0x00000000 in 31.6 seconds (effective 128.3 kbit/s)...
Hash of data verified.

Leaving...
Hard resetting via RTS pin...

Now turn off board, remove jumper and blindly type in terminal

module 20

This didn't work for me, so I opened new wifi network on Android phone and configured wifi there.