Products

We still love the Pro Trinket but the bit-bang USB technique it uses doesn't work as well as it did in 2014. So while we still carry the Pro Tri...

Add some circuitry to your Beagle Bone or Beagle Bone Black with our lovely Proto Cape. If you have a 'Bone you need one of these! This PCB fits ne...

This prototyping shield is the best out there (well, we think so, at least), and now is even better with Version R3 - updated for the most compa...

Works with the Uno! This prototyping shield is the best out there (well, we think so, at least). It works with UNO, NG, Diecimila and Duemilanove A...

Now that you've finally got your hands on a Raspberry Pi® , you're probably itching to make some fun embedded computer projects with it. What yo...

The first time you soldered up a surface mount component you may have been surprised "these are really small parts!" and there's a dozen of differe...

We put a PermaProto quarter-sized proto board in a blender with a Pi Cobbler and out emerged this very tasty confection - the PermaProto for ...

Beguiled by a fancy new chip that is only available in a SOIC or (T)SSOP pinout? This breakout PCB set will make your life much much easier and get...

Beguiled by a fancy new chip that is only available in a SOIC or MSOP/(T)SSOP pinout? This breakout PCB set will make your life much much easier...

The Alchitry Br Element Board is a prototyping periphery for the Au or Cu FPGA Development Boards. The Br breaks out all the signals on the four he...

The Alchitry Br Element Board without top connectors is a prototyping periphery for the Au or Cu FPGA Development Boards. The Br breaks out all the...

Meet the Alchitry Ft Element Board! Alchitry Elements are expansion boards similar to Arduino shields or Raspberry Pi HATs that work with your Au a...

The Alchitry Io Element Board is the perfect way to get your feet wet with digital design. The Io features four 7-segment LEDs, five momentary push...

Arduino is an open-source physical computing platform based on a simple i/o board and a development environment that implements the Processing/Wiri...

Need more room for your MKR Proto Shield? The MKR Proto Large Shield fits onto your MKR board using its provided female/male headers and enables yo...

The prototyping shield designed for your MKR board! The MKR Proto Shield is a prototyping shield designed for your Arduino MKR board. This shield e...

Add a SD slot and prototyping area in a single shield The Arduino MKR SD Proto Shield allows you to easily connect an SD card to your MKR form fact...

By popular request, we’re selling the always-handy ProtoShield PCB on its own! Originally spawned with collaboration between the folks at SFE and I...

Make your next project as you imagine it with prototyping perfboards that can easily be cut with scissors like these Bakelite Universal Perfboar...

For the controller of micro: bit is small, it’s difficult for beginner to build circuits. The BBC micro: bit has a selection of pins that are locat...

The Binho Breadboard Breakout breaks a male 2x5 1.27mm connector out to breadboard-friendly 2.54mm / 0.1in pitch headers. It's an easy way to inter...

This board breaks a male 2x5 1.27mm connector out to breadboard-friendly 2.54mm / 0.1" pitch headers. It's an easy way to interface your Binho Nova...

The Binho Qwiic Interface Board makes it easy for you to interface your Binho Nova host adapter with up to four strings of Qwiic devices. It also b...

Solderless breadboard is an essential prototyping tool, allowing you to add push-through components directly onto the board without the need for an...