PowerBoost 500 Basic - 5V USB Boost @ 500mA from 1.8V+ $14.95 PowerBoost is the perfect power supply for your portable project! This little DC/DC boost converter module can run from 1.8V batteries or higher, and convert that voltage to 5.2V DC for running your 5V projects. Like our popular 5V 1A USB wall... Add to Cart
FeatherWing Proto - Prototyping Add-on For All Feather Boards $5.95 $6.95 A Feather board without ambition is a Feather board without FeatherWings! This is the FeatherWing Proto - a prototyping add-on for all Feather boards. Using our Feather Stacking Headers or Feather Female Headers you can... Notify Me
Feather Stacking Headers - 12-pin and 16-pin female headers $1.95 These two Female Stacking Headers alone are, well, lonely. But pair them with any of our Feather boards and you're in business! What do they do? They stack. Put the headers through your Feather and then you can not only plug them into a solderless... Notify Me
Espruino 1.4 - Open Source Javascript Microcontroller $36.95 $44.95 Try the JavaScript of things with the Espruino - the world's first open-source JavaScript microcontroller! This little board has an STM32 microcontroller pre-programmed with Espruino all ready to go so you can start playing with... Add to Cart
USB 2.0 and Ethernet Hub - 3 USB Ports and 1 Ethernet $17.95 One can never have enough socks, or USB ports. Add some more USB and Ethernet capability to your Raspberry Pi or, really, any kind of computer with this USB 2.0 and Ethernet Hub! This handy combo-hub has 3 USB 2.0 ports, and a AX88772A... Add to Cart
Small push-pull solenoid $12.95 Solenoids are basically electromagnets: they are made of a big coil of copper wire with an armature (a slug of metal) in the middle. When the coil is energized, the slug is pulled into the center of the coil. This makes the solenoid able to pull (from... Add to Cart
Adafruit HUZZAH ESP8266 Breakout $13.95 Add Internet to your next project with an adorable, bite-sized WiFi microcontroller, at a price you like! The ESP8266 processor from Espressif is an 80 MHz microcontroller with a full WiFi front-end (both as client and access point) and TCP/IP stack with... Add to Cart
Adafruit Feather 32u4 Basic Proto $26.95 Feather is the new development board from Adafruit, and like it's namesake it is thin, light, and lets you fly! We designed Feather to be a new standard for portable microcontroller cores. At the Feather 32u4's heart is at ATmega32u4 clocked at 8 MHz and... Add to Cart
Adafruit Feather HUZZAH with ESP8266 WiFi $22.95 Feather is the new development board from Adafruit, and like it's namesake it is thin, light, and lets you fly! They've designed Feather to be a new standard for portable microcontroller cores. This is the Adafruit Feather HUZZAH ESP8266 - Adafruit's... Add to Cart
Feather Header Kit - 12-pin and 16-pin Female Header Set $1.45 These two Female Headers alone are, well, lonely. But pair them with any of our Feather boards and you're in business! What do they do? They get soldered on either side of the Feather board. Now you can plug in FeatherWings to... Add to Cart
Adafruit Pi Protector for Raspberry Pi Model B+ / Pi 2 / Pi3 $8.45 $10.45 You've seen the A+ pocket protector - cometh the hour for the full-size Pi version. Introducing PaintYourDragon's last-cut showpiece part ii: Adafruit Pi Protector for Raspberry Pi! It's not quite a full case, however it will keep your Pi... Add to Cart
USB Cable with Switch - A/MicroB $7.45 ON...off...ON...off...ON...off...ON...off...WE CAN'T STOP CLICKING THIS ON-OFF SWITCH! It has such a satisfying click and it works so well. Plus, it's just about perfect for charging your Raspberry Pi - either Model B, A+, B+, or Pi... Add to Cart
Adafruit DC & Stepper Motor HAT for Raspberry Pi - Mini Kit $27.95 $32.95 Let your robotic dreams come true with the new DC+Stepper Motor HAT from Adafruit. This Raspberry Pi add-on is perfect for any motion project as it can drive up to 4 DC or 2 Stepper motors with full PWM speed control. Raspberry Pi and motors are not... Notify Me
Raspberry Pi Model B+/2/3 Case Lid - Clear $3.95 Now that we have The Single Greatest Raspberry Pi Model B+/2/3 Case Ever - we decided to make it even better by adding COLORS!!!!! Mix and match snap-on lids and bases to form your favorite combinations. Buy one base then match... Add to Cart
Rugged Metal On/Off Switch with Blue LED Ring - 16mm Blue On/Off $6.95 These chrome-plated metal buttons are rugged and look real good while doing it! Simply drill a 16mm hole into any material up to 1/2" thick and you can fit these in place, there's even a rubber gasket to keep water out of the enclosure. On the front of... Add to Cart
Rotary Encoder + Extras $5.95 This rotary encoder is the best of the best, its a high quality 24-pulse encoder, with detents and a nice feel. It is panel mountable for placement in a box, or you can plug it into a breadboard (just cut/bend the two mechanical side tabs.) We also... Add to Cart
Configurable Spring Terminal Blocks - 3 Pin 0.1" Pitch x 5 $6.95 Spring terminal blocks will simplify your wiring and make your project more rugged. Instead of soldering wires to your perf board, solder in these 0.1" pitch terminal blocks. There's a little spring contact so you can pull back on the plastic bit and... Add to Cart
IC Socket - for 8-pin 0.3" Chips - Pack of 3 $1.25 An IC (Integrated Circuit) socket allows you to insert and remove chips easily from an assembled kit or project This item contains 3 of the 8 pin 0.3" wide version. Best used with chips that have 8 pins (2x4) and have 0.3" pin spacing. These are often... Add to Cart
5mm Plastic Flat LED Holder - Pack of 5 $1.25 Keep your 5mm LEDs in place with these little plastic LED holders. These are handy for projects using individual LEDs as they look sleek, and your LED won't budge. Slot the LED through the opening and you'll get a nice *snap* into place. Comes as a... Add to Cart
Fine tip curved tweezers - ESD safe - 120mm $5.95 When soldering small surface-mount (SMD/SMT) components, one thing you'll need is a good pair of tweezers. These are a great pair of every-day tweezers. They're anti-static, anti-magnetic and made of hard stainless steel. The tips are fine and pointy to... Add to Cart