Módulo de Sensor Digital de humedad y temperatura, repuesto para Humidistat de termostato, Wifi, ESP8266, ESP-01S, DHT11, DHT22, AM2302, SHT11, SHT15 - AliExpress
Domotizar nuestro termostato antiguo e integrarlo en HA (Via Nodemcu/Wemos Mini) - Domology 2.0
BK on Instagram: “Update I added ESP8266 Wi-Fi Module to my thermostat. It now sends temperature and humidity data to my Thingspeak channel. Click on… | Termostato
NodeMcu V3 Lua Wemos WiFi ESP-12E ESP8266 Development Board + Base Board : Amazon.es: Informática