The Oregon-RCSwitch processes the following data using an ESP01, NodeMCU (ESP8266), or ESP32:
- Receiving RCSwitch data via a 433 MHz receiver
- Receiving Oregon encoded temperature and humidity data via a 433 MHz receiver
- Receiving MQTT commands and setting GPIO pins. This enables, for example, the switching of light sources
- Reading temperature and humidity data from a directly connected sensor (e.g., DHT22, BME680, MCP9808)
- Forwarding the received data to an MQTT broker (e.g., HomeAssistant)
Depending on the hardware connected, the constants must be set accordingly in main.cpp. The mqtt-broker must be configured in Settings.h.
OregonSwitchRX provides a very simple web interface that allows you to adjust the MQTT configuration at a later time.
Light sources typically require more power than an ESPxxx can supply. For this reason, the signals from the GPIO pins must be amplified.
Here is an example:
