Adafruit Quad Side-By-Side FeatherWing Kit with Headers relay for pi zero Additional GPIOs breakout for peripheral

Additional GPIOs breakout for peripheral interfacing

or a DIY PC aficionado

The 4" display has 720x720 16-bit full-colour pixels and is an IPS display

you can just use the handy INA3221 chip on this breakout to both measure both the high side voltage and DC current draw of up to three power supplies over I2C with ±1% precision

The GPIO pins remain accessible

Adafruit Quad Side-By-Side FeatherWing Kit with Headers relay for pi zero Additional GPIOs breakout for peripheralThis is the FeatherWing Quad Side by Side a prototyping add on and more for all Feather boards. This is similar to our FeatherWing Proto except there are four! The magic of the Quad comes when you want to connect your Feather to three other Feather Wings without needing any stacking headers! The Quad comes with: 1 Quad Side by side Wing PCB 4 sets Feather Female Headers The Quad, like the Proto, has three breakouts for each pin on a Feather, as well