42.ESP8266 NodeMCU with HC-SR04 Ultrasonic Sensor with Arduino IDE42. This guide shows how to use the HC-SR04 Ultrasonic Sensor with the ESP8266 NodeMCU board using the Arduino core. The…
Resistor & Types of Resistors – Fixed, Variable, Linear & Non-Linear What is Electrical Resistance? The property of a substance which opposes the flow of electric current (or electricity) through it is called Resistance OR Resistance is the…
36.Burn the bootloader on UNO, Mega, and classic Nano using another Arduino The bootloader is a small piece of software that allows uploading of sketches onto the Arduino board. It comes preprogrammed…