SEEED STUDIO Grove Screw Terminal Board 4-Pin

The SEEED STUDIO Grove Screw Terminal Board is an essential adaptor module designed to bridge the gap between Grove-compatible sensors and actuators and standard external wiring. It provides a robust and reliable connection point for integrating Grove signals into custom circuits or non-Grove modules, effectively acting as a wiring form factor converter.

This compact board features a four-pin screw terminal block with a 3.5mm pitch, rated for a maximum current of 6A per pin. It is designed to accept a wide range of wire gauges, from 30AWG to 20AWG, ensuring compatibility with various hook-up wires and stranded cables for flexible prototyping and permanent installations. The pins are clearly labelled as GND, VCC, and two additional signal ports, simplifying connections and reducing wiring errors.

Key Applications

Its primary use is to interface Grove wires, which carry digital or analogue signals, with other external electronic components. This makes it invaluable for expanding projects beyond the Grove ecosystem, allowing you to connect Grove sensors to custom PCBs, breadboards, or other development boards that use standard screw terminals or header pins. It is an indispensable tool for electronics hobbyists, educators, and engineers working within the Grove system who require greater wiring flexibility.

Specifications

• Operating Voltage: 3.3V to 5V
• Terminal Pitch: 3.5mm
• Current Rating: Up to 6A per pin
• Acceptable Wire Gauge: 30AWG to 20AWG
• Pin Labels: GND, VCC, and two signal ports
• Dimensions: 36.5mm (Height) x 26mm (Width) x 13.5mm (Depth)
• Weight: 10 grams

With its durable construction and simple design, this terminal board offers a secure and versatile solution for managing connections in your electronic projects, ensuring signals are passed reliably from Grove modules to the wider world of electronics.