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Prototyping

We've curated a collection of everything you need for your tinkering needs. Here you'll find sensors, displays, speakers, power supplies, wireless doodads, prototyping sundries and more.

Prototyping

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New!

Colour-coded GPIO Header for Pi Zero   COM1111

Colour-coded GPIO pins that make locating that ground or power connection you need super simple!

£1.50

In stock
New!

LED - RGB Common Cathode

Ever hear of a thing called RGB? Red, Green, Blue? How about an RGB LED? These 5mm units have four pins - Cathode is the longest pin. One for each color and a common cathode. Use this one LED for three status indicators or pulse width modulate all three and get mixed colors!

  • Clear  COM-00105

    £1.50

    20 in stock
  • Diffused  COM-09264

    £1.50

    In stock
New!

Rotary Potentiometer - Linear (10k ohm)   COM-09288

An adjustable potentiometer can open up many interesting user interfaces. Turn the pot and the resistance changes.

£1.50

10 in stock
New!

2.54mm/0.1" Pitch Terminal Block - 7-pin   ADA2140

Nothing makes a project harder to maintain than a lot of loose wiring. That's why we like to use terminal blocks whenever making PCB-to-wire connections.  These are 2.54mm spaced blocks so they fit easily into perf. or proto-boards.

£2

18 in stock
New!

Pico HAT Hacker   PIM300

The Black HAT Hacker in bijou form. It's Pico HAT Hacker!

£2

In stock
New!

ESP32 Thing Stackable Header Set   PRT-14311

These headers are made to work with the SparkFun ESP32 Thing and ESP32 Power Control Shield boards. Each set of headers makes your ESP32 Thing easily stackable with the Power Control Shield or other applications.

£1.50

21 in stock

Wire Spool

7.5m of solid core 22 AWG wire in a variety of lively colours!

  • Green  COM2300

    £3

    In stock
  • Yellow  COM2301

    £3

    In stock
  • Red  COM2302

    £3

    In stock
  • Blue  COM2303

    £3

    In stock
  • White  COM2304

    £3

    In stock
  • Black  COM2305

    £3

    In stock

Mini Arcade Buttons

Just like the colourful arcade buttons we use for the Picade, but a bit smaller!

  • Blue  COM0416

    £1.25

    In stock
  • Green  COM0417

    £1.25

    In stock
  • Yellow  COM0418

    £1.25

    In stock
  • Red  COM0419

    £1.25

    In stock
  • Black  COM0420

    £1.25

    In stock

Adafruit Perma Proto Bonnet Mini Kit   ADA3203

Design your own Bonnet or pHAT, attach custom circuitry and otherwise dress your Pi Zero with this jaunty prototyping Bonnet kit!

£5

36 in stock