ESP-NOW CO2 Gadget Guide: Long-Range Communication
ESP-NOW Guide for CO2 Gadget. Long-range communication for your high-quality CO₂ sensor: configure peer MAC, Board ID, transmission interval and MQTT gateway.
espnow
Gateway ESPNOW to MQTT over WiFi
A Gateway that allows you to receive signals sent with ESPNOW and forward them as MQTT messages.
Radio communication for ESP8266 and ESP32 with ESPNOW
ESP-NOW is a "new" radio communications protocol supported by the ESP8266 and ESP32, developed by Espressif, its manufacturer, which allows very fast data transmissions (and when I say very fast, I mean very fast). Its main objective is to replace Wifi to allow much lower power consumption and thus greater autonomy ... Read more