IoT Motion Sensor – NodeMCU ESP8266 + PIR
IoT (Internet Of Things) Motion Sensor – A motion sensor which will give us push notification in our phone whenever a motion is detected made using NodeMCU ESP8266 and PIR.
ESP8266
Turn ON/OFF Devices Using MI Band
Introduction In this DIY We are using MI band 2 or You can use MI band 3 to switch ON/OFF devices like fan, light or anything which comes into your mind, from anywhere in the World. Hardware Required Node MCU x 1 MI band 2 or Mi band 3 x 1 Single Relay board x …