Sparkfun

This is the newest revision of our [FTDI Basic](https://www.sparkfun.com/products/retired/9115). We now use a SMD 6-pin header on the bottom, whic...

The new version of the UBW32 now uses the PIC32MX795 IC. Based on the work of Brian Schmalz, the UBW32 is a small development board for the new PIC...

This is a simple slide switch for the LilyPad. Use it as a simple ON/OFF switch, or to control LEDs, buzzers, sensors, etc. The switches on each bo...

This is a three axis accelerometer for the LilyPad system. Based on the ADXL335 MEMS accelerometer from Analog Devices, the LilyPad Accelerometer ...

This is a coin cell holder for the common CR2032 type battery. The holder has a neat pop-in, pop-out feature that makes changing the battery easy....

Detecting temperature changes has never been easier. The MCP9700 is a small thermistor type temperature sensor. This sensor will output 0.5V at 0 ...

We designed this board to give the user a low profile button without any sharp edges. Button closes when you push it and opens when you release (m...

This is a small buzzer for the LilyPad system. Use 2 I/O pins on the LilyPad main board and create different noises based on the different frequen...

This is a very basic beginner\'s kit for 8 pin PICAXE microcontrollers. Includes a handful of easy-to-solder through-hole components. Be sure to p...

Behold, the Hydra! This USB power cable probably looks a lot like something you\'ve hacked together before. We do it all the time, because what is...

This is a 6-pin JST-ZHR connector terminated with breadboard compatible male pins. This is a handy cable for various sensors, radios and other devi...

This is a 4-pin JST-ZHR connector terminated with breadboard compatible male pins. This is a handy cable for various sensors, radios and other devi...

This is a handy cable for connecting a five pin GHR-05V type locking connector to breadboard friendly male pins. The cable features a 1.25mm pitch...

Passive Infrared (PIR) sensors are great for detecting motion in a small area around the sensor. This is an EKM-series PIR sensor from Panasonic®....

The TLP290-4 is an optoisolator transistor from Toshiba. **Features:** * Number of channels: 4 * Voltage - Isolation: 2500Vrms * Current T...

The BAV99 is a 350mW high-speed switching diode array with series-pair diode configuration. It achieves high-current conductivity, up to 200mA, in...

Panasonic FK SMT Aluminum Electrolytic Capacitors feature a high endurance of up to 2000 hours at +105°C and a temperature range as low as -55°C. ...

This series of Zener diodes is packaged in a SOD−323 surface mount package that has a power dissipation of 300 mW. They are designed to provide vo...

The ZMOD4450 Gas Sensor Module is designed for detecting gases associated with food ripening or rotting, and is targeted for use in refrigeration ...

These are standard 0.1\" spaced header pins that can be surface mounted for applications where through-hole pins won\'t work. The surface mount si...

The SparkFun 1.8V Buck Regulator Breakout features the AP3429A from Diodes Inc., a 2A step-down DC-DC converter with an input voltage range of 2.7V...

The SparkFun 3.3V Buck Regulator Breakout features the AP3429A from Diodes Inc., a 2A step-down DC-DC converter with an input voltage range of 2.7...

If you want to get some sound out of your project but have a tight space budget, this is a good way to do it. This 2.5W, 4 Ohm speaker is only 28mm...

The SparkFun 5V BabyBuck Regulator Breakout features the AP63357 from Diodes Inc., a 3.5A synchronous buck converter with a wide input voltage ran...