IMU based radio controller - control toy car with movement

Published at : 23 Dec 2025

Best & Fast Prototype ($2 for 10 PCBs): https://www.jlcpcb.com


How to make a radio controller using the MPU6050 accelerometer and gyro mdoule and control a toy car using the movement of the controller. I hope you like it. Below you also have an PWM receiver example.


Help my projects on Patreon : https://www.patreon.com/ELECTRONOOBS
my Q&A page: http://electronoobs.com/eng_preguntas.php
Canal en Español: https://www.youtube.com/channel/UCL_QvUUeriC6q610RCXDlSQ




------------------COUPONS--------------------
Oscilloscope: https://www.gearbest.com/other-instruments/pp_729966.html?lkid=13060585

PRINTERS
-------------------------------------
Ender 3(155€ AMAZING): https://www.gearbest.com/3d-printers-3d-printer-kits/pp_1845899.html?wid=1433363&lkid=15361952
SparkMaker SLA: https://www.gearbest.com/3d-printers-3d-printer-kits/pp_009472956105.html?wid=1433363&lkid=14610954
Crealitu CR10: https://www.gearbest.com/3d-printers-3d-printer-kits/pp_441282.html?lkid=11382974
Coupon code: "11CR10EU" or "11CR10US"
ANET E10 (219$): https://www.gearbest.com/3d-printers-3d-printer-kits/pp_664899.html?wid=44&lkid=13867473
Coupon code: "Anete10us"
TEVO Tarantula (175$): https://www.gearbest.com/3d-printers-3d-printer-kits/pp_628789.html?wid=44&lkid=13867477
Coupon code: "Tarantulaus"
Creality CR10 MINI: https://www.gearbest.com/3d-printers-3d-printer-kits/pp_778274.html?lkid=11814180
COUPON: CR10MINI
Anet A8: https://www.gearbest.com/3d-printers-3d-printer-kits/pp_337314.html?lkid=13060560
Coupon code: "A8KIDA"




------------------LINKS--------------------
Tutorial website: https://www.electronoobs.com/eng_arduino_tut44.php
Part list: https://www.electronoobs.com/eng_arduino_tut44_parts1.php
Schematic transmitter: https://www.electronoobs.com/eng_arduino_tut44_sch1.php
Code transmitter IMU 2ch: https://www.electronoobs.com/eng_arduino_tut44_code1.php
Schematic toy car receiver 2ch: https://www.electronoobs.com/eng_arduino_tut44_sch2.php
Code receiver toy car 2ch: https://www.electronoobs.com/eng_arduino_tut44_code3.php

Schematic set baud rate: https://www.electronoobs.com/images/Arduino/tut_44/schematic_set_baud_rate_hc12.png
Code set baud rate: https://www.electronoobs.com/eng_arduino_tut44_code2.php


Transmitter IMU+Joystick: https://www.electronoobs.com/eng_arduino_tut44_2.php
Code transmitter 4ch IMU + Joystick: https://www.electronoobs.com/eng_arduino_tut44_code4.php
Code receiver 4ch PWM IMU + Joystick: https://www.electronoobs.com/eng_arduino_tut44_code5.php





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