SparkFun Products

DESCRIPTIONThis plastic knob accepts a 6mm shaft and has a 15mm outer diameter. They simple press-fit onto a shaft. These are clear so that they ca...

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

DESCRIPTIONThis is a breakout board for the 3 axis ADXL335 accelerometer from Analog Devices.This is the latest in a long, proven line of analog se...

DESCRIPTIONThe smallest and easiest to use serial conversion circuit on the market! This board has one purpose in life - to convert RS232 to TTL a...

DESCRIPTIONThis is a tiny 3.3V Arduino running the 8MHz bootloader. Arduino Pro Mini does not come with connectors populated so that you can solder...

DESCRIPTION6 pin SOT-23 to DIP adaptor. Created to take SOT23 of various pin sizes breakout to DIP. This will work with 3-pin MOSFETs, BJTs, Voltag...

DESCRIPTIONThis is a 28-Pin SSOP to DIP breakout board. The footprint was rotated to accommodate different width SSOP devices and can be used with ...

DESCRIPTIONThis is a translucent silicon rubber button pad with 4 buttons orignally inspired by the folks at monome.org. Each button has a hole und...

DESCRIPTIONThe XBee Explorer Regulated takes care of the 3.3V regulation, signal conditioning, and basic activity indicators (Power, RSSI and DIN/D...

DESCRIPTION This a simple breakout board for the button pads. Each LED and button is brought out to the side connectors. The connectors are soldere...

DESCRIPTIONBasic breakout board for FTDI's popular USB to UART IC. Now with internal oscillator and EEPROM, the FT232RL is an impressive IC! VCCI...

DESCRIPTIONThe Arduino Pro Mini is SparkFun's minimal design approach to Arduino. This is a 5V Arduino running the 16MHz bootloader. Arduino Pro Mi...

DESCRIPTIONThis is the latest evolution of SparkFun's serial LCD. Included on a single board is a 16x2 LCD and an embedded circuit based around a P...

DESCRIPTION This new version adds 2 standoff holes as well as an extra decoupling capacitor. The ADXL345 is a small, thin, low power, 3-axis accele...

DESCRIPTION The SparkFun ProtoShield Kit lets you customize your own Arduino shield using whatever circuit you can come up with and then test it to...

DESCRIPTION This is a translucent silicon rubber button pad with 16 buttons originally inspired by the folks at monome.org. Each button has a hole ...

DESCRIPTIONThis a simple breakout board for the button pads. Each LED and button is brought out to the side connectors. The connectors are soldered...

DESCRIPTIONThe RFID USB Reader is a simple to use, USB to serial base unit for the ID-2, ID-12, and ID-20 readers. Simply plug a reader into the he...

DESCRIPTIONThis is a breakout board for the incredibly small TMP102 digital temperature sensor. The TMP102 is a digital sensor (I2C a.k.a. TWI), ha...

DESCRIPTION This is the latest evolution of SparkFun's serial LCD. Included on a single board is a 16x2 LCD and an embedded circuit based around a ...

DESCRIPTION Note: This product is a kit and requires some soldering. The MIDI Shield board gives your Arduino access to the powerful MIDI communica...

DESCRIPTION Heat shrink is useful stuff. We use it for all sorts of handy projects. Use it to reinforce connections, protect devices, and electrica...

DESCRIPTIONThe ScrewShield extends all pins of the Arduino out to 3.5mm pitch screw terminals. It also has a lot of the utility provided by Arduino...

DESCRIPTIONOpenLog is an open source data logger. Simple to use, simple to change. We wanted to create a serial logger that just worked. Power up t...