This is a basic module with an LED interfaced with Arduino and ESP8266 to tun it on and off using thingspeak.
Collaborating LDR, PIR, and Website to create saving energy street light during the night
In this demo we are showing to that how to control LED using by nodeMCU
Monitors the sensors, LDR, IR sensors and the current sensor to know how much current is drawn by one of the LEDs