Arduino code for Shenzhen DOIT MY100 tank with gripper and PS2 controller.
https://www.aliexpress.com/item/32949283622.html (“WiFi/Bluetooth/Handle control Mobile Robot Arm Robotic Gripper with Metal Tank Chassis for DIY RC Robot Model Kit”)
Works nicely. 👌 Worth the money.
Motor & servo shield reference: https://github.com/SmartArduino/SZDOITWiKi/wiki/2-4ch-DC-motor-%26amp%3B-16ch-servo-shield---motor-and-servo-shield