Proto Screw Shield for Arduino Uno — All Pins to Screw Terminals

Proto Screw Shield for Arduino Uno — All Pins to Screw Terminals

The Proto Screw Shield stacks directly onto the Arduino Uno and breaks out all digital and analog pins to screw terminal blocks — no soldering required. Connect wires directly to the screw terminals for secure, reliable connections in prototyping, lab bench testing, and semi-permanent installations. Includes a small prototyping area for soldering additional components.

Key Features

• ✅ All Uno pins to screw terminals — digital 0–13, analog A0–A5, power and communication pins
• ✅ No soldering required — connect wires directly to screw terminals
• ✅ Secure screw terminal connections — vibration-resistant, ideal for semi-permanent installations
• ✅ Prototyping area — solder additional components directly on the shield
• ✅ Direct stack onto Arduino Uno — no wiring needed
• ✅ RoHS compliant

Compatible With

• Arduino Uno R3 (official and compatible boards)

Enjoy free standard shipping on all orders over $199 USD. Orders are processed within 1–2 business days.

Not satisfied? Return any item within 90 days of purchase for a full refund or exchange. Items must be in original condition.

We are committed to quality, reliability, and customer satisfaction. Every product is carefully selected and tested to meet the highest standards.