Adafruit CYBERDECK Bonnet for Raspberry Pi 400

Product ID: 4862
Qty Discount
1-9 $6.95
10-99 $6.26
100+ $5.56


Howdy keyboard cowboys, are you surfing the information superhighway with a Pi 400? Want a cool heads-up display, or maybe you need to wire up some NeoPixel wetware...?

Well, we just fenced 12 megabytes of ram and some angled socket header from the underground hacker club next to the chatsubo, and it's a major upgrade to our extender board - now you can jack in any Pi bonnet into the back of your Pi 400's skull at a cool angle, perfect for augmenting your deck! We also give you two STEMMA (JST 3-PH) connectors on GPIO #18 and #13, and twin STEMMA QT I2C port plugs, for additional upgrades (cables sold separately)

Comes completely pre-assembled and tested so you don't need to do anything but plug it in. Works best with the Pi 400 computer.

The demo images show it with one of our 128x32 OLED bonnets plugged in. Any bonnet/mini-HAT/pHAT etc should work just fine as every pin is duplicated from input to output.

Here are some of our favorite displays we recommend:

Play video: New Products 3/10/2021 Feat. Adafruit CYBERDECK Bonnet for Raspberry Pi 400!

Play video: New Products 12/31/2020 featuring Adafruit LTR390 UV Light Sensor - STEMMA QT / Qwiic!

Play video: CYBERDECK BONNET for Pi 400

Play video: What is Stemma QT? #adafruit #stemma

Technical Details

RoHS 2 2011 65 EU Compliant
RoHS 2 2015 863 EU Compliant


Upgrade your Cyberdeck with a mounting plate