![]() ![]() ![]() I have only found two pins that can be used as outputs so some workarounds and compromises have been made in the design. Unfortunately the ESP32-CAM suffers from a lack of usable pins. The ESP32-CAM used in this tutorial features WiFi and a camera so a video stream can be sent from the car. I bought a cheap radio control car from a local toy shop with the intention of converting the normal radio control elements to a system using an ESP32 micro-controller communicating over WiFi. Hopefully there are some ideas and code to learn from that might help with a similar projects. ![]() This tutorial is fairly advanced and more of an experiment than a finished project. Retro-fitting a toy radio control car with an ESP32-CAM to enable Wi-Fi control and video streaming on a mobile phone
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