“Till now you have seen many different kind of Home automation using Smart phone, Blynk, Google Assistant, Alexa, Google Firebase or even local MQTT server based as well. But what if I tell you that there is one more method of controlling appliances which don’t require Internet or not even a router. Here I present you my Home Automation project made using Mesh Networking
Components Required
NodeMCU Board x 3
Relay Module x 2
DHT11 Sensor
MQ135 Sensor
OLED Display
Pushbutton x 2”