Adafruit Assembled Terminal Block Breakout FeatherWing for all Feathers

The Terminal Block Breakout FeatherWing kit expands your FeatherBoard's capabilities with a 2" x 2.5" PCB and 3.5mm pitch terminal blocks. It's crafted for seamless prototyping, offering a generous area beneath your Feather with additional pads for ground, 3.3V, and SDA/SCL.

Terminal blocks run along each side, allowing easy connections to external Feather pins. Whether you're setting up temporary or permanent installations, these features ensure versatile application. Extra pins for ground and 3.3V are included, catering to common needs.

Equipped with four mounting holes, the kit fits effortlessly into enclosures. A slide switch connects the EN pin to ground in the 'off' position, cutting off the 3.3V regulator. Note: the FONA Feather remains partially powered due to dual power supply requirements. Some terminal blocks may be blue or black.