Full Catalog

Heat shrink is the duct tape of electronics which I guess makes this heat shrink the colorful and exciting duct tape they sell at craft stores.  Th...

Ah the venerable 7805, who amongst us has not used this popular linear regulator? This big chunky regulator will help you get your 7-35V battery or...

Feather is the new development board from Adafruit, and like its namesake it is thin, light, and lets you fly! We designed Feather to be a new stan...

Crank up your robotics with powerful Adafruit DRV8871 motor driver breakout board. This motor driver has a lot of great specs that make it useful f...

Connect your Arduino to the Internet with this fine new FCC-certified WiFi module from Atmel. This 802.11bgn-capable WiFi module is the best new th...

Give your Ultimate GPS V3 a boost with this external active antenna. This GPS antenna draws about 10mA and will give you an additional 28 dB of gai...

Put on your sunglasses before putting this shield onto your 'duino - 40 eye-blistering RGB LEDs adorn the NeoPixel shield for a blast of configurab...

This battery holder is by far the easiest way to add a battery to a small wearable project. By coincidence, there are two small 1mm diameter holes ...

Mighty needles, sew like the wind! This needle set is the only one you'll need for any sort of hand sewing, especially using our conductive thread ...

This single form antenna consists both primary LTE and GPS antennas.

This adapter board is designed for adapting a 'classic' 2x10 (0.1"/2.54mm pitch) JTAG cable to a slimmer 2x5 (0.05"/1.27mm pitch) SWD Cable.  It's ...

Add lots more outputs to a microcontroller system with chainable shift registers. These chips take a serial input (SPI) of 1 byte (8 bits) and then...

This new Adafruit shield makes it easy to use a 16x2 Character LCD.  Unfortunately, these LCDs do require quite a few digital pins, 6 to control th...

So, you want lots and lots of NeoPixels? And you want them for less? Not a problem! Here's a sheet of Breadboard-Friendly NeoPixel breakouts fresh ...

A Feather board without ambition is a Feather board without FeatherWings! This is theLatching Mini Relay FeatherWing. It gives you power to contro...

The DAQCplate (Data Acquisition and Controller) from Pi-Plates adds a rich set of input/output options to your Raspberry Pi. It includes seven po...

This potentiometer knob adds a finishing touch to your projects!  It's a 'soft touch' T18 knob that works great with our Panel Mount 10K,and Panel ...

Description 100cm Micro USB Cable (White) Offers 4-core and a double shield cable USB connector is smaller than the standard USB 2A electric cu...

The MonkMakes Connector for micro:bit makes it super-easy to connect I2C, SPI and other devices to your micro:bit without losing the main connecto...

This light and proximity sensor detects light over a wide dynamic range (0.01 lux to 64,000 lux) and proximity within a short range of ~5cm.  The ...

A Python-powered USB DAQ! - 8 Analog Inputs (14 bit, 48KS/s, -/+10V), 8 Digital Inputs / Outputs (0 – 5V), 2 Analog Outputs / PWM (0 - 5V), 1 Pulse...

The SparkFun ESP32 Thing is a comprehensive development platform for Espressif’s ESP32, their super-charged version of the popular ESP8266. Like th...