Arduino Projects
A collection of Arduino-based DIY projects, combining electronics, 3D printing, and creativity.
These projects include interactive devices and mechanical builds made for fun and gifting.
🧩 Projects Overview
- 3D Printed Otto Robot: A six-servo robot, with ultrasonic distance-sensor, controlled via Android app and HC-05 module.
- Useless Box: Classic self-turn-off 3D printed switch box, built with servo and personality.
- Pen Plotter: A 2-axis CNC plotter built with a servo and recycled DVD drives, that prints images via serial commands sent by a PC.
- DIY Lovebox: A set of two wooden message-receiving boxes, each featuring an interactive RGB heart, a touch switch, and Wi-Fi, based on the ESP32-C3.
