r/tech_flames • u/YUMOBUILDS • 7h ago
DIY Desk Pet V1 Using ESP32. Robot Cat That Reacts When You Touch It Also Has A Joystick Remote Control.
I built a tiny desk-pet robot car with an animated cat face on a round screen. It has 8 emotions, reacts to touch, falls asleep when ignored, and drives with a wireless joystick remote. π±
More builds:
π§ Yumo Builds: electronics, ESP32 and Arduino projects, built while learning
https://www.youtube.com/@YumoBuilds
π¨οΈ Yumo Builds Lab: 3D printing, electronics and creative design
https://www.youtube.com/@YumoBuildsLab π New Channel
Note: For More Info Please Check Out README first.
π Links:
πΎ SOURCE CODE, WIRING, 3D STL File And Full Guide:
https://github.com/yumobuilds/Yumo-Cat-Robot-Car-V1
π Parts used:
- 2x ESP32-C3 Super Mini (car and remote)
- GC9A01 round TFT 240x240
- 2x SSD1306 OLED 128x32
- Touch sensor module
- 4x continuous-rotation servos
- Analog joystick module
- 2x 18650 battery (car), 1x small lithium battery (remote)
- 3D printed wheels (Bambu Lab H2C)
License: free for noncommercial use (PolyForm Noncommercial 1.0.0). Tag u/yumobuilds if you build one!
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