Products

The Teensy 4.1 is the newest iteration of the astoundingly popular development platform that features an ARM Cortex-M7 processor at 600MHz, w...

DEV-12767Description: This is the Teensy Audio board add-on for the Teensy 3.0 and 3.1 development boards. This audio board provides you with an ea...

The Teensy Prop Shield is meant for making interactive light and sound effects on small, handheld props and wearable costumes. This shield feature...

WRL-13002  This ANT500 is a telescopic antenna designed for operation from 75 MHz to 1 GHz with a total length that is configurable from 20 cm to...

sku: SEN-11050 This sealed digital temperature probe lets you precisely measure temperatures in wet environments with a simple 1-Wire interface. Th...

sku: BOB-08688 Basic breakout board for the TEMT6000 Ambient Light Sensor. Only what you need, nothing you don't. Sensor acts like a transistor - ...

sku: PRT-08870 These 33mm (1.3") spring loaded pogo pins are great for programming and applications where you don't always want headers soldered on...

sku: PRT-10114These 33mm (1.3") spring loaded test pins (pogo pins) are great for programming and applications where you don't always want headers ...

sku: PRT-09174  These 33mm (1.3") spring loaded test pins (pogo pins) are great for programming and applications where you don't always want header...

sku: PRT-09173  These 33mm (1.3") spring loaded test pins (pogo pins) are great for programming and applications where you don't always want header...

COM-10438This is a thermal printer like you would find on a cash register or adding machine. It will print simple strings passed to it via TTL seri...

This is a 34' (10m) roll of thermal printing paper for use with our thermal printer. This roll is smaller than you find at most office supply store...

Thermocouples are very sensitive, requiring a good amplifier with a cold-compensation reference. So far we've carried the very nice MAX31855 which ...

Thermocouples are very sensitive, requiring a good amplifier with a cold-compensation reference. The MAX31855K does everything for you, and can be ...

PRT-13612This Thermocouple Connector is perfect for bridging the gap between Type-K thermocouples with standard connectors with a PCB. This little ...

This is a stainless steel, Type-K Thermocouple probe. A thermocouple works by taking two wires made of dissimilar metals, connecting them at the tw...

Thermocouples are best used for measuring temperatures that can go above 100 °C. This is a bare wires bead-probe which can measure air or surface t...

sku: TOL-09317 This is a solderer's best helper, the third hand. Comes with a heavy base, two alligator clips, a soldering iron holder, and a good...

SEN-10289  This AT407 basic tilt switch can easily be used to detect orientation. Inside the can is a ball that make contact with the pins when t...

Show up stylish AND on time to any event with this awesome looking DIY watch. We have a few watch kits here at Adafruit but we finally have one th...

Show up stylish AND on time to any event with this awesome looking DIY watch. We have a few watch kits here at Adafruit but we finally have one t...

Show up stylish AND on time to any event with this awesome looking DIY watch. We have a few watch kits here at Adafruit but we finally have one t...

This is the same temperature sensor that is included in our SparkFun Inventor's Kit. The TMP36 is a low voltage, precision centigrade temperature ...

This module uses the newest 2.4GHz transceiver from Nordic Semiconductor, the nRF24L01+. This transceiver IC operates in the 2.4GHz band and has ma...

Description: The nRF24L01+ module is the latest in RF modules from SparkFun. This module uses the 2.4GHz transceiver from Nordic Semiconductor, the...

sku: KIT-10111 This is a simple kit that allows the use of very large, very bright, 10mm red/green/blue LEDs. After assembling the kit, you can con...

There are lots of trimpots out there. Some are very large, some so small they require a screwdriver. Here at SparkFun, we just needed a simple one ...

SEN-11028  The MPU-6050 is a serious little piece of motion processing tech! By combining a 3-axis gyroscope and a 3-axis accelerometer on the same...

sku: SEN-09269 Breakout board for the 3 axis ADXL335 from Analog Devices. This is the latest in a long, proven line of analog sensors - the holy g...

#09836Breakout board for the Analog Device ADXL345. The ADXL345 is a small, thin, low power, 3-axis accelerometer with high resolution (13-bit) mea...

sku: SEN-10955  This breakout board makes it easy to use the tiny MMA8452Q accelerometer in your project. The MMA8452Q is a smart low-power, three-...

sku: SEN-10530This is a breakout board for Honeywell's HMC5883L, a 3-axis digital compass. Communication with the HMC5883L is simple and all done t...

sku: COM-00105Ever 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....

The TSL2561 luminosity sensor is an advanced digital light sensor, ideal for use in a wide range of light situations. Compared to low cost CdS cell...

  The u-blox ANN-MB1 multi-band (L1/L5/E5a/B2a/NavIC) active GNSS antenna is designed to reduce time-to -market for the new generation of high prec...

UK 3 pin to Fig 8 mains cable, 2m length

UK 3 pin mains plug to IEC cable. Approx 2m in length.

8 Darlington Arrays in 18-Pin DIP Package part # ULN2803A. Perfect for running relays and high-power devices up to 500mA and up to 50V! Resource...

The uLog is a tiny analog logging device. Central to the logger is an ATtiny24 mated with an AT45DB161D 16Mbit flash IC. Sampling at 50Hz, it'll lo...

New! Version 3 comes with the latest module which has external antenna support and Pulse-Per-Second output  We carry a few different GPS modules ...

This  is a non-contact distance measurement module, which is also compatible with electronic brick. It’s designed for easy modular project usage wi...

SEN-11307These easy-to-use ultrasonic rangefinders from Maxbotix work the same way as the EZ line that you know and love, but this new high-resolut...

SEN-08502 This is the fantastically easy to use sensor from Maxbotix. We are extremely pleased with the size, quality, and ease of use of this litt...

NOTE: This product is only designed for use with solar panels sold at the Adafruit store. We cannot guarantee this will work with solar panels pur...

USB v2.0 is a high speed connection method which is 40 times faster than USB v1.1 (480Mbps as opposed to 12Mbps). It is plug & play and hot swa...

sku: DEV-09713 The new version of the UBW32 now uses the PIC32MX795 IC. Based on the work of Brian Schmalz, the UBW32 is a small development boa...

The USB Bit Whacker is a spectacular little development board featuring the PIC18F2553. Based on the work of Brian Schmalz, the UBW is a small boar...

sku: DEV-09628 The USB Host Shield contains all of the digital logic and analog circuitry necessary to implement a full-speed USB peripheral/host ...