NodeMCU_IR
IR-MQTT Bridge with NodeMCU_ESP8266
Buy Parts
| References | Qty | Description | Manufacturer | MPN |
|---|---|---|---|---|
| D2 | 1 | Light emitting diode | ||
| Q1 | 1 | 0.1A Ic, 45V Vce, Small Signal NPN Transistor, TO-92 | BC547-ND | |
| R4 | 1 | Resistor | ||
| U2 | 1 | Photo Modules for PCM Remote Control Systems |
NodeMCU_IR
IR-MQTT bridge
Schematic
Layout
Assembling
- Assemble all parts according BOM
- make R4 fit to your LED, it might be even 0Ohm
- close JP1
Software
Just use Tasmota and todo: further description