DIY self-balancing robot

Hello friends, this article is about DIY self-balance robots, I will show you how to build your own self-balance robot. Be I use custom PCB, Arduno nano, MPU6050, A4988 driver, HC-05 BT module, MDF board, and some hardware to build this self-balance robot. The detailed material list can be found in this article. BALANCINGWII firmware and EZ-GUI This item uses the Android application to control the robot via Bluetooth connection. Therefore, let us start from some basic self-balance robots. Basic knowledge of self-balancing robots: Self-balancing robots refer to the robot to balance their position on both wheels by continuously adjusting their position. The gyroscope sensor is used in the self-balance robot, which continuously transmits the robot direction data to the controller. According to the command of the data controller, the motor is forwarded or reversed to keep the robot's straight position. This is the ideal location of balance robots, and the body is perfectly watching the wheel. The angle between the Y-axis and the body of the robot is zero. When the body is tilted forward, there is a certain angle between the Y axis and the body. The MPU6050 gyroscope sensor detects this angle and then sends this data to Arduino. Arduino now performs PID calculation, and commands stepper motor Run forward to minimize the tilt angle to zero. If the robot is tilted backwards, the motor will rotate back and put the inclined corner correction to zero, and the same situation will occur. The robot continues to reverse the motor with 400 speeds per second, so we look like the robot is as stable as its position. Required components Arduino nano ........................ No.1 MPU605 gyroscope sensor .................. No.1 NEMA 17 stepper motor ............ .2 100mm wheel ............................ ..2 A4988 Stepping Drive IC ............ ..2 HC-05 Bluetooth module ............ No.1. 4mm MDF board. 150mm M5 Thread - 4 Some nuts and bolts

Our other product:

Professional lightning protection system for Tower	Professional FM Radio Station Equipment Package	FMUSER FU-1000C 1000W FM Transmitter With USB Audio Input Interface
FMUSER 200W FM Radio Broadcasting Package	Hotel IPTV Solution	FMUSER FSN-1000T V5.0 1KW FM Radio Broadcast Transmitter