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ABOUT FEEDs & GRIDs

My name is Mike.   This blog is made especially for you to enter my technology universe.  You will find new ideas and skills that may be helpful to you.   Feel free to leave your comments.   I am excited to hear from you.  Thank you. 

Arduino UNO Based Remote Controlled Toy Car (Version 2.0 with 2.4GHz nRF24L01)

November 21, 2017

Project Description:

 

This is the follow up Arduino project that built on the first version.    Because the 433Mhz RF chip has short range issue and the data is frequently dropped,  this project is to choose a better reliable radio frequency module to replace it.    2.4GHz nRF24L01 is a very popular choice.   Amazon sells a pair with long antennas that enable long range wirless communication.

 

Pictures

 

Diagram 1: The remote control board with the nRF24L01 transmitter.

 

Diagram 1: The three wheel toy car with the nRF24L01 receiver.

 

 Video Demo:

 

 

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