Let's learn how to install official ESP32 add-on for Arduino IDE.
Arduino Mega With Inbuilt WIFI. Atmega 2560 + ESP8266.
Here we are going to learn about how to use LDR (Light Dependent Resistor) with Arduino and we are going to do a small project based on the LDR sensor.
Let's learn to control our home appliance using the TV or DVD player remotes or smartphones phones like Xiaomi which is having an inbuilt IR transmitter.