Replaced PS3 controller battery with old cell phone battery to avoid buying new controller. Should I be worried? It's not pretty, but it seems to work fine takes a charge again! :
Arudino, PS3 USB Host Shield, and Motor Shield - General Electronics - Arduino Forum
PS3 Controller Control Servo Wireless - Hackster.io
Amazon.com: xArm UNO Robotic Arm 6DOF Robot Arm Kit with Secondary Development Compatible with Arduino IDE, DIY Programming Robot Kit STEAM Robot Arm with Sensor and UNO R3 Open Source Code &
LCD message print only once in a loop function - Programming Questions - Arduino Forum
Lynxmotion PS2 Controller V4 - RobotShop
Robot Driven by PS3 Controller Through Arduino and Wifi Shield : 16 Steps - Instructables
Use a PS3 Controller to Control an Arduino NXT Bot : 8 Steps - Instructables
Using PS3 Controllers with ESP32 | Build Custom Remote Controls - YouTube
Need help programming motor movement from PS3 controller inputs - Programming Questions - Arduino Forum
Problem using PS3 joystick - General Electronics - Arduino Forum