Caterpillar body LEGO cover robot

thingiverse

<iframe width="560" height="315" src="https://www.youtube.com/embed/GmQLIsL-Mts" frameborder="0" allow="accelerometer; autoplay; clipboard-write; encrypted-media; gyroscope; picture-in-picture" allowfullscreen></iframe> It is a basic LEGO body cover for a caterpillar car base, also I did a WiFi control using a M5StickC joystick hat. The robot also has a simple Arduino compatible board, a TTGO board. See the links for more details: ## Basic PlatformIO/Arduino robot components: - [Rc Tank Smart Robot Tank Car Chassis Kit Rubber Track Crawler](https://www.aliexpress.com/item/4000115994387.html) - [esp32 TTGO board or similar](https://www.aliexpress.com/item/4000463664054.html) - [DC motors driver or similar](https://www.aliexpress.com/item/4000781763273.html) ## Optional WiFi Joystick control: - [M5StickC Plus](https://m5stack.com/collections/m5-core/products/m5stickc-plus-esp32-pico-mini-iot-development-kit) or - [M5StickC](https://m5stack.com/collections/m5-core/products/stick-c) - [Joystick Hat](https://m5stack.com/collections/m5-hat/products/joyc-w-o-m5stickc) - [source code](https://github.com/hpsaturn/airobot) ## Others components: - m2 nuts and screws - cable jumpers - AA batteries (4) - PLA glue or similar ## Notes: - For the LEGO cover, use 0.2 or better quality for improve LEGO compatibility. - For the lateral walls maybe you should rotate these 180 - If you want, could add m2 screws and nuts, but if not, the cover join strong with the body - Join the walls with glue. Use the screws for center it.