Control an RC car with a PS3 controller, Arduino UNO, USB host shield and Bluetooth dongle (Part 1) - YouTube
Use a PS3 Controller with an ESP32 | DroneBot Workshop
GitHub - Lauszus/PS3-Controller-BT-Library-for-Arduino: Supports all three PS3 controllers via Bluetooth using the USB Host Shield from http://www.circuitsathome.com/ - This is the old version of the library. The newest one can be found