Arduino MRSC "Drift Assist" Stability Control Build For 3 Pin RC Servos HD

I had some requests for a standalone Arduino MRSC (Micro RC Stability Control) unit. So here comes the version for 3 pin standard RC servos. In order to use it, you don’t need my open source DIY Arduino 2.4GHz remote control system anymore. Just use the standard servo and receiver! You only have to add an Arduino Pro Mini, and an MPU-6050 gyro / accelerometer. It is powered from your ESC and is mounted between ESC / servo and the receiver. What this system can do: - Basically it works like the Traxxas TSM (Traxxas Stability Management) - Allows to accelerate with full throttle on gravel, parquet etc. - Makes drifting a bit easier, because the counter steering is automated - Makes it easier to drive a straight line, even with spongy steering mechanics How it works: - The steering servo signal and the throttle signal are read from the receiver - Both signals are used to compute the required turn rate - The gyro measures the effective turn rate - The deviance of both values is used to compute the required counter steering angle - The throttle signal is 1:1 passed thru to the ESC - A new servo pulse signal for the steering servo is computed This step by step video tutorial shows all the details on how to to build this controller by yourself. Parts list: - Arduino Pro Mini 3.3V, 8MHz: https://www.ebay.com/itm/Redesign-Pro-Mini-atmega328-3-3V-8M-Replace-ATmega128-Arduino-Compatible-Nano/200914924969?hash=item2ec77675a9:g:9pcAAOSwPe9Zt5Kr - MPU-6050 board: https://www.ebay.com/itm/6DOF-MPU-6050-Module-3-Axis-Gyroscope-Accelerometer-Module-for-Arduino-MPU-6050/201002005334?hash=item2ecca73356:g:XysAAOSwgY9Xde4J Download the software for the 3 pin version on my GitHub: https://github.com/TheDIYGuy999/MRSC_Adapter_3Pin_Servo Download the software for the 5 pin version on my GitHub: https://github.com/TheDIYGuy999/MRSC_Adapter_WLtoys_5Pin_Servo Support this channel: https://www.patreon.com/TheDIYGuy999 My other MPU-6050 videos: - Self balancing robot: https://www.youtube.com/watch?v=zse9-l2Yo3Y - Chevrolet Camaro MRSC implementation: https://www.youtube.com/watch?v=IPve7QpdLBc&t=31s - Transmitter with MRSC adjustment knob: https://www.youtube.com/watch?v=oU4COrRqudU&t=1s - Wltoys A959: https://www.youtube.com/watch?v=JT44wb_S_bI&t=1s - Receiver Software upgrade: https://www.youtube.com/watch?v=EIUHoanrT_g - Wltoys K989 „Drift Assist“: https://www.youtube.com/watch?v=UVLiHLuiDlo&t=126s - MPU-6050 „Micro RC“ shield from OSH Park: https://www.youtube.com/watch?v=5sfhQXf0UgE&t=25s - WLtoys 5 pin servo MRSC build: https://www.youtube.com/watch?v=pNb_3yC4mTQ- WLtoys 5 pin servo MRSC test drive: - WLtoys 5 pin servo MRSC build: https://www.youtube.com/watch?v=pNb_3yC4mTQ Check out my other RC videos: https://www.youtube.com/playlist?list=PLGO5EJJClJBCjIvu8frS7LrEU3H2Yz_so I hope this system will help you guys to improve your RC car without replacing the entire electronics! My GitHub: https://github.com/TheDIYGuy999 Follow me on Twitter: https://twitte