Communication Between Two Arduino

nrf24L01 is a wireless communication module used for making project in the IOT world. This is basically used with the Arduino. In this following tutorial, we will understand how to make a simple one-way communication between two Arduino. But first, let us see what is a nrf24L01 module is and what are the pin on it.  This module is a …

view full articleCommunication Between Two Arduino

How to make 5V power Supply.

OBJECTIVE: – To design  5V power supply using a voltage regulator. THEORY: – power supply is a device which delivers an exact voltage to another device as per its need. Step down transformer converts AC high voltage to AC low voltage. The rectifier converts ac voltage to dc voltage and there are three types of rectifier such as half wave …

view full articleHow to make 5V power Supply.