Terminal Block - 3-pin 3.5mm - pack of 5 $4.45 $5.45 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 particular 3.5mm terminal blocks are our favorite: big enough for a range of wire gauges, easy... Add to Cart
2.54mm/0.1" Pitch Terminal Block - 2-pin $1.25 $1.45 After a long day out harvesting in the terminal block fields, we've returned with a veritable bounty of these very nice and compact 2.54mm/0.1" terminal blocks in a variety of sizes. Our harvest of terminal blocks is great news since nothing makes... Notify Me
Panel Mount 10K potentiometer (Breadboard Friendly) - 10K Linear $1.45 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... Add to Cart
Potentiometer Knob - Soft Touch T18 - Red $1.95 Oh say can you see By the knob's early light... Sorry - we thought that was clever. And while it wasn't really, this potentiometer knob definitely is. It's a 'soft touch' T18 knob that works great with our Panel Mount 10K potentiometers... Add to Cart
Raspberry Pi Model A+ Case Lid - Clear $2.56 This is just the clear lid of the Raspberry Pi Model A+ case. Check out our A+ base here. This enclosure was designed by Mike Doell. It's made of ultra-durable, super-glossy polycarbonate, and is both good looking and tough enough... Notify Me
Long-Range 300Mbps Wireless-N Adapter $16.95 The best one we have. Offers the best coverage and high data transfer speed. Works with Raspbian/OpenELEC "out of the box". - Chipset: Realtek 8192CU (HX9700) - WiFi: 2.4Ghz IEEE802.11b/g/n - USB 2.0 - Max. 300Mbps - WPS - 5dBi RP-SMA antenna - Access... Notify Me
Electret Microphone Amplifier - MAX4466 with Adjustable Gain $11.95 Add an ear to your project with this well-designed electret microphone amplifier. This fully assembled and tested board comes with a 20-20KHz electret microphone soldered on. For the amplification, we use the Maxim MAX4466, an op-amp specifically... Add to Cart
Wonder Workshop Dash Robot $194.95 THIS ITEM IS NO LONGER AVAILABLE Discover a new world of play and learning Kids define how they want to play. Whether you're into hosting make-believe tea parties, having jousts at magical kingdoms, or adventuring with friends, Dash will be there... Notify Me
littleBits - Bend Sensor $0.14 THIS ITEM IS NO LONGER AVAILABLE AS AN INDIVIDUAL COMPONENT The bend sensor turns on as you flex the long strip. To send signal to your output Bits, bend the strip down, towards the Bit's feet. But make sure not to crease it: that could damage your Bit!... Notify Me
littleBits - MP3 Player $0.14 THIS ITEM IS NO LONGER AVAILABLE AS AN INDIVIDUAL COMPONENT The mp3 Player allows you to play your very own mp3 files using littleBits. Sending a signal to the mp3 player can make it work as a media player, sampler, or looper. Just load the mp3 files you... Notify Me
Pimoroni OmniVESA $5.95 The perfect mounting solution for your Raspberry Pi! Simply remove the protective backing from the OmniVESA and follow the instructions below to mount your Raspberry Pi either bare or in any of the most popular cases. The nylon screws provided are... Notify Me
Small Alligator Clip Test Lead (set of 12) $5.95 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... Add to Cart
Adafruit 16-Channel PWM / Servo HAT for Raspberry Pi - Mini Kit $26.95 The Raspberry Pi is a wonderful little computer, but one thing it isn't very good at is controlling DC Servo Motors - these motors need very specific and repetitive timing pulses to set the position. Instead of asking the Pi Linux kernel to send these... Add to Cart
5V 4A (4000mA) switching power supply - UL Listed $23.95 Need a lot of 5V power? This switching supply gives a clean regulated 5V output at up to 4 Amps (4000mA). 110 or 240 input, so it works in any country. The plugs are "US 2-prong" style so you may need a plug adapter, but you can pick one up at any... Add to Cart
FTDI Serial TTL-232 USB Cable $24.95 Just about all electronics use TTL serial for debugging, bootloading, programming, serial output, etc. But it's rare for a computer to have a serial port anymore. This is a USB to TTL serial cable, with a FTDI FT232RL usb/serial chip embedded in the head... Notify Me
Heat Sink Thermal Tape - 3M 8810 - 80mm x 80mm $5.95 Get that heat sink stuck on good and strong with 3M's thermal tape. Specifically designed for attaching heat sinks to ICs. Works better and is less messy than thermal glues or pastes because the thickness is even across the area. A perfect match for our... Add to Cart
USB Micro-B Breakout Board $3.95 Simple but effective - this breakout board has a USB Micro-B connector, with all 5 pins broken out. Great for pairing with a microcontroller with USB support, or adding USB 5V power to a project. We use a micro-AB connector with through-hole shielding... Add to Cart
Plastic Water Solenoid Valve - 12V - 1/2" Nominal $11.95 Control the flow of fluid using the flow of electrons! This liquid valve would make a great addition to your robotic gardening project. There are two 1/2" (Nominal non-taped National Pipe) outlets. Normally, the valve is closed. When 12VDC is applied to... Add to Cart
AM2302 (wired DHT22) temperature-humidity sensor $14.95 $19.95 The AM2302 is a wired version of the DHT22, in a large plastic body. It is a basic, low-cost digital temperature and humidity sensor. It uses a capacitive humidity sensor and a thermistor to measure the surrounding air, and spits out a digital signal on... Add to Cart
Flex Cable for Raspberry Pi Camera - 2 meters $6.95 This cable will let you swap out the stock 150mm long flex cable from a Raspberry Pi Camera (either 'classic' or 'NoIR' type) for a different size. Works great, just carefully open the connector on the Pi and slip this one in. This cable is... Add to Cart