Pipe audio in or out of your project with this very handy breadboard-friendly audio jack. It's a stereo jack with disconnect-switches on Left and Right channels as well as a center ground pin. You can use any 3.5mm stereo cable with this jack. The pins...

Adafruit 1554 - PCB Ruler v2 - 6" The first time you soldered up a surface mount component you may have been surprised "these are really small parts!" and there's dozens of different names too! QFN, TDFN, SOIC, SOP, J-Lead, what do...

Little clicky switches are standard input "buttons" on electronic projects. These work best in a PCB but can be used on a solderless breadboard as shown in this tutorial. The pins are normally open (disconnected) and when the button is pressed they...

SB Components - Terminal GPIO Expansion for Pico - SKU25688 This one is for all the makers and designers who want to use terminal blocks and GPIO. The Terminal GPIO Expansion allows you to use both terminal blocks and GPIO with male & female...

Simplify your prototyping process with Zero PCB Board, Compared to a breadboard, Zero PCB has a higher current carrying capability, Zero PCB makes it incredibly simple to solder different components - no complicated connections and complicated wiring to...

Customers have asked us to carry basic perf-board, but we never liked the look of most basic perf: it's always crummy quality, with pads that flake off and no labeling. Then we thought about how people actually prototype - usually starting with a...

Raspberry Pi Pico is NOT included. Raspberry Pi Pico H or Raspberry Pi Pico W with Pre-soldered Headers is available separately Raspberry Pi Pico Breadboard Kit is a multi-purpose Kit that consists of a “400 points half-size breadboard” on...

Mini PIR Motion Sensor – Breadboard Friendly with 3-Pin Header – Compact motion detection for projects PIR sensors are used to detect motion from pets/humanoids from about 5 meters away (possibly works on zombies, not guaranteed). This...

This potentiometer is a two-in-one, good in a breadboard or with a panel. Its a fairly standard linear taper 10K ohm potentiometer, with a grippy shaft. Its smooth and easy to turn, but not so loose that it will shift on its own. We like this one because...

These nice switches are perfect for use with breadboard and perfboard projects. They have 0.1" spacing and snap in nicely into a solderless breadboard. They're easy to switch no matter what size fingers you have, but not so easy that they'll get flipped...

This power jack is designed to fit 2.1mm power plugs snugly and securely. Perfect for adding a power connector to your project. We went for the more expensive "thin pin" type which snap into breadboards or perfboards. They will work where "thick pin"...

These are our favorite trimpots, perfect for breadboarding and prototyping. They have a long grippy adjustment knob and with 0.1" spacing they plug into breadboards or perfboards with ease. This is the same pot that comes with our character LCDs and...

The micro:bit Breadboard Adapter is a breadboard pinboard based on the BBC micro:bit. It plugs directly into the breadboard and breaks out each of the micro:bit’s pins, This breadboard adapter consists 2 arrangements of 22 micro:bit pins...

Pi Module - PIco Fan Kit HV3.0 - PM_007 - w/ Fan, Mounting screws, Temperature sensor, Spacers & Connector Note: This kit requires assembly and soldering. Each PIco Fan Kit need to be installed on UPS PIco by soldering of few...

Pi Modules - UPS PIco HV3.0B+ HAT Stack 450 PoE - PM_073 The UPS PIco HV3.0B+ HAT Stack 450 PoE is an intelligent UPS and mobile power bank designed for Raspberry Pi 3 Model B+ and fully compatible with the official Raspberry Pi PoE HAT. It...

Stack multiple plates, breakouts etc onto your Raspberry Pi Model B+ with this custom-made extra-tall and extra-long 2x20 female header. The female header part has extra spaces to make it 23.5 mm tall: when placed on your Pi, a PCB will clear the...

Color Coded Header for Raspberry Pi - Easy Pin Identification The Color Coded Header for Raspberry Pi Zero and Zero W makes GPIO pinouts easy to follow. Each of the 40 pins is marked with a color for fast identification. Red is 5V, yellow is 3V, black...

This is the assembled version of the Pi T-Cobbler Plus.  It only works with the Raspberry Pi Model Zero, A+, B+, Pi 2, Pi 3 & Pi 4! (Any Pi with 2x20 connector)The Raspberry Pi B+ and Pi 2 has landed on the Maker World like a 40-GPIO...

Connect this to that without soldering using these handy mini alligator clip test leads. 15" cables with alligator clip on each end, color coded. You get 12 pieces in 6 colors. Strong and grippy, these always come in handy! We often use these in...

Connect your own PCB to a Raspberry Pi with this normal-height female header.  The female header part is about 8.5mm tall, good for small HATs that do not to clear the USB/Ethernet jacks. This header has 3mm of pins, compared with...