Modul relay IoT berbasis ESP8266 ini dirancang untuk mengontrol 2 buah relay melalui jaringan WiFi. Modul ini juga dilengkapi konektor JST untuk sensor DHT11, sehingga memungkinkan pengambilan data ...
This project uses ESP8266 to read sensors, connect to Firebase and push data to Realtime Database. Temperature and Humidity data is read from DHT11 sensor, Gas leak detection is read from MQ5 Gas ...
It’s really hard to overstate how awesome ESP8266 development boards like the Wemos D1 Mini really are. For literally a couple of dollars you can get a decently powerful Wi-Fi enabled microcontroller ...
Temperature and humidity measurements are a nice addition to many hobby projects. But [Rajendra Bhatt] makes the point that many of these sensors have a price tag that is well above what most ...