Newest Products

DESCRIPTION The digital multimeter (DMM) is an essential tool in every electronic enthusiast's arsenal. The SparkFun Digital Multimeter, however, ...

DESCRIPTION This adapter allows you to connect a barrel jack connector to bare wires. One end has screw terminals and the other has a 5.5x2.1mm, ce...

DESCRIPTION This classic black case for the Raspberry Pi features an easy snap fit design with cutouts for all hardware features. This case can be...

DESCRIPTION This is a simple breakout board for our RFID readers. The RFID Reader Breakout converts the 2mm pins to bread board friendly 0.1" head...

DESCRIPTION This is the Sunny Buddy, a maximum power point tracking (MPPT) solar charger for single-cell LiPo batteries. This MPPT solar charger p...

DESCRIPTION These are very thin variable potentiometers. By pressing down on various parts of the strip, the resistance linearly changes from 100O...

DESCRIPTION UartSBee v5 is an FTDI cable compatible USB to Serial adapter equipped with an XBee socket(20pin 2.0mm). The integrated FT232RL can be ...

DESCRIPTION This black anodized aluminium bracket lets you securely mount typical NEMA 17-size stepper motors to your project. The bracket features...

DESCRIPTION This synchronous switching step-down (or buck) regulator takes an input voltage of up to 38 V and efficiently reduces it to 5 V while ...

DESCRIPTION This breakout board from Texas Instruments TPS2113A auto-switching power multiplexer allows you to select which of two power sources is...

DESCRIPTION This is a 10-pack of Biomedical Sensor Pads, disposable electrodes that can be used to measure EEG, ECG and EMG levels. these little pa...

DESCRIPTION This is your simple three conductor sensor cable with electrode pad leads. These cables are 24" long and feature a 3.5mm audio jack con...

DESCRIPTION The AD8232 Single Lead Heart Rate Monitor is a cost-effective board used to measure the electrical activity of the heart. This electric...

DESCRIPTION Low profile 3.5mm stereo audio jack that can be inserted into breadboards (can be stiff as pins are flat, not round). RESOURCES Audio...

DESCRIPTION FRAM, or Ferroelectric Ram, is the coolest new data storage method that all fashion magazines are talking about. Oh, wait, no that's qu...

DESCRIPTION The Arduino Micro is a microcontroller board based on the ATmega32u4, developed in conjunction with Adafruit. It has 20 digital input/o...

DESCRIPTION You've always wanted to output analogue voltages from a microcontroller, the MCP4725 is the DAC that will let you do it! The MCP4725 i...

DESCRIPTION This vacuum pump really sucks! This pump operates at 12V and has enough suction for most small projects. You can even use one to make y...

DESCRIPTION If you've had ideas for a project that depends on the ability to sense different spectrums of visible light and react based on those m...