New Arrivals

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 b...

Do you need that extra push over the cliff? The Small sized GTE (Goes To Eleven) Knob can fit onto potentiometers with a 6mm wide shaft thanks to a...

The Digilent Analog Discovery 2 is a USB oscilloscope and multi-function instrument that allows users to measure, visualize, generate, record, a...

LEDs and passives and transistors and switches and op-amps oh my! The Adafruit Parts Pal is the ultimate companion for an entry-level maker lear...

This tiny DC motor has a shaft with an offset mass that vibrates when it rotates. Motors like this are commonly found in cell phones and other d...

The datasheet for the DS3231 explains that this part is an "Extremely Accurate I²C-Integrated RTC/TCXO/Crystal". And, hey, it does exactly what ...

Mojo (n) is defined as “the art or practice of casting magic spells.” With the Mojo v3 FPGA you will definitely discover what kind of magic you can...

Last month, We released the UNO Base. A beautiful acrylic base for Arduino UNO. It's a nice gift for my UNO baby. It's a nice shoe, a good prot...

Basic 20mm coin cell holder. Posts can be inserted into 0.1" perf board! Holds the common CR2032 type batteries.

Last month, We released the UNO Base. A beautiful acrylic base for Arduino UNO. It's a nice gift for my UNO baby. It's a nice shoe, a good prot...

This is a 0.45kg (1lb) reel of 2.85mm “natural-colored” Alloy 910 nylon co-polymer filament for 3D printing. Specially developed to exhibit the ide...

This is a framed graphical LCD 64x128 with LED backlight. This unit is a very clear STN type LCD with a simple command interface. This new module i...

The LilyPad Sewable Electronics Kit lets you explore the wonderful world of electronic sewing (e-sewing) and e-textiles through a series of introdu...

The SparkFun Tinker Kit (STK) is a great way to get started with programming and hardware interaction with the Arduino programming language. The ST...

The Dark Code Throw from Glitch Textiles kind of reminds us of what your brain may look like after staying up way too late programming and liste...

This is a 1kg (2.2lb) reel of 3mm black INOVA-1800 co-polyester filament for 3D printing made from Eastman Amphora™ 1800 3D polymer. INOVA-1800 pri...

120R 1/2W -  Same size as standard 1/4W carbon film. Specifications Resistance level120Ωresistance tolerance1%Continuous Power0.5WComponent...

This is a 0.45kg (1lb) reel of 3mm “clear” Bridge nylon co-polymer filament for 3D printing. Taulman’s “Bridge” high-strength nylon co-polymer brid...

RJ45 connectors are the kind that are used for Ethernet jacks, but they make great general purpose connectors when you need a lot of conductors. Th...

The Arduino 101 is simple. It's a board that combines the universal appeal of Arduino with the latest technologies - like the Intel Curie module, B...

Small breakout board for the PIC Microchip ENC28J60. Contains all the necessary hardware to implement an Ethernet interface including the isolation...

This Photo Transistor Light Sensor is a simple sensor that detects ambient light. It's kind of the opposite of an LED - when light hits the litt...

These are our new and improved flush cutters, giving you a way to cut leads very cleanly and close to the solder joint. Diagonal cutters are good, ...

Last month, We released the UNO Base. A beautiful acrylic base for Arduino UNO (similar as DFRduino UNO). It's a nice gift for my UNO baby. ...