Proto Screw Shield 1.0 Assembled prototype terminal expansion board For Arduino UNO MEGA2560

Key Features

- 3.81mm premium screw terminals for direct wiring

- Integrated prototyping area with double-sided soldering

- Compatible with breadboard expansion

- SMD pads on back for fly-wiring

- Solves traditional connection instability

Specifications

- UNO/MEGA compatible

- Accepts 0.2-2.5mm² wires

- Double-sided FR-4 PCB

- Standard Shield size

- 5A(power)/1A(signal) capacity