Summary

This is a "Box with a Rotating Circular Platform" - BRCP.
Prototyped on arduino, used ESP32 for the product
Code for ESP32 https://github.com/RkeyQQ/BRCP

Components:

• ESP32 DevKit V1
• Servo motor (SG90 or equivalent)
• Tactile push button
• LED
• Resistor 220 Ohm – for LED
• Resistor 10 kOhm – pull-up for button
• Capacitor: 100 µF, 25V (for servo power line stabilization)