Quadruple your GPIO pins and attach up to four add-ons to a single Raspberry Pi Pico with our impressive Pico Decker Expander Board!
Having trouble choosing between Pico add-ons? Combine an epic stack of features and connect up to four Pico packs or bases simultaneously* or use the four sets of fully labeled GPIO headers to easily connect other devices, jumper wires, or circuits—very useful for prototyping. We've also included some small rubber feet to keep everything steady, four M2.5 mounting holes, and some particularly quirky Routemaster bus-inspired artwork on the back.
If you're looking for something more compact, we also produce a Pico Omnibus with two slots.
A Raspberry Pi Pico is not included - click here if you want to purchase one!
About Raspberry Pi Pico
Raspberry Pi Pico is a flexible, cost-effective microcontroller development board from the Raspberry Pi team, based on their own chip - the RP2040. It's easily programmable via USB with C/C++ or MicroPython and ideal for use in all kinds of physical computing projects, devices, and inventions - we're so excited to see what you'll make with it!
We've named our Pico add-on packs because they're designed to be attached to the back of your Pico as if it's wearing a very stylish backpack (or a miniature jetpack if you prefer). We also have Pico bases (larger add-on boards with space for mounting your Pico on top) and some other boards that let you do interesting hacker things like running multiple packs simultaneously - click here to view all of them!
Male headers must be soldered onto your Pico (with the pins facing down) to attach to our accessory boards.
Features
- 4x M2.5 mounting holes
- 4x rubber feet
- Compatible with Raspberry Pi Pico
- 99% assembled - just need to stick on the feet!
- No soldering required
- Dimensions: approximately 148mm x 52mm x 13mm (L x W x H, including foot and header)
Notes
- You'll need to watch out for data pin conflicts if using multiple Pico add-ons. We recommend using pinout.xyz or checking the product page for the specific add-on.
- If fitting a Pico base into Pico Decker, you should probably do this via a jerky motion from male to female to keep things manageable and prevent everything from being turned upside down!
Pico packs shown in the photo are not included.
