4 layers59.2 × 66 mm
Servo motor
37 boardsKiCad boards from 7 GitHub repositories tagged “servo-motor”, the most starred first; open any of them in PCBKit.
- 4 layers37.6 × 39.9 mm
Servo drive
atopile/spin-servo-drive
SPIN ✨ - Servos are awesome 🤩. Spin is an open-source hardware project to make it easy and cost effective to use fully-fledged BLDC servo motors 🚀
125 parts130MIT - 2 layers90.2 × 90 mm
Sra dev board 2026
SRA-VJTI/sra-board-hardware-design
ESP32-based Development Board for Robotics and Embedded Applications
219 parts81MIT - 4 layers96 × 172 mm
- 2 layers98.9 × 91.4 mm
Coin Cell Tester
tomrodinger/servomotor
Open-source NEMA-17 integrated servomotor (motor + closed-loop driver + controller + encoder). RS-485, Python/Arduino libraries, MCP server for AI control. Hardware, firmware and software.
204 parts17MIT - 2 layers71.1 × 28 mm
PCA9685
Will946/SirGrab
3D-printed robotic arm controlled live in the browser via 3D sliders, driven by an Arduino Uno R3 and a PCA9685 PWM servo board. Like a claw machine, minus the part where you never actually win.
51 parts1MIT - 2 layers80 × 90 mm
- 2 layers57.3 × 19 mm
- 2 layers100 × 100 mm
- 2 layers99.8 × 99.8 mm
- 2 layers100 × 100 mm
- 2 layers32 × 22 mm
- 2 layers100 × 100 mm
- 2 layers99.9 × 99.9 mm
- 2 layers87.5 × 50 mm
- 4 layers
- 2 layers93.9 × 46 mm
- 2 layers100 × 100 mm
- 2 layers
- 2 layers100 × 100 mm
- 4 layers42 × 42 mm
- 4 layers99.8 × 74.9 mm
- 2 layers57 × 75 mm
- 4 layers100 × 75 mm
