Keybow Kit (3-key) - Quiet or Clicky sewing The breakout board also includes

The breakout board also includes a circuit that shifts the I²C clock and data lines to the same logic voltage level as the supplied VIN

level shifters on the I²C clock (SCL) and data lines (SDA) enable I²C communication with microcontrollers operating at the same voltage as VIN (2

For Pi Model B+ and Pi 2

There's a polarity protection FET on the external input in case you wire the power backwards (Adafruit would never do that

Dimensions: 120mm x 66

Keybow Kit (3-key) - Quiet or Clicky sewing The breakout board also includesKeybow MINI is a 3 key version of our wildly popular Keybow mini mechanical keyboard. Like its older sibling, Keybow MINI has RGB illuminated, hot swap, mechanical switches, and clear key caps. It's the perfect way to add a tiny macro pad to your desk, or to use as a little osu! controller. This kit has everything you need (just add a Raspberry Pi Zero WH and micro SD card) to build your own mini macro pad. It comes with your choice of clicky (Gold)