SparkFun Electronics
Open SoftWear
Open Softwear is a book about fashion and technology. More precisely it is a book about Arduino boar..
$25.00 $29.95
PCA9306 Level Translator Breakout
WARNING: This board has an issue with the enable pin. It will be replaced by BOB-11955 eventually. T..
$5.90 $5.99
Photoluminescent Panel - 3x5"
Photoluminescent is a big word that means a simple thing: Glow in the Dark! And do they ever! These ..
$1.99
RFID Tag - 125kHz
This 125kHz RFID tag has a unique 32-bit ID code and can't be re-programmed. You can read the co..
$1.25 $1.49
Robot Builder's Bonanza
Have fun while learning how to design, construct, and use small robots! This richly illustrated guid..
$26.40 $30.00
SOIC to DIP Adapter 20-Pin
This is a low-cost, basic SOIC breakout boards. This custom PCB will interface a standard SOIC packa..
$1.45 $1.49
SOIC to DIP Adapter 28-Pin
Low-cost basic SOIC break out boards. These are custom PCB boards that interface standard SOIC devic..
$1.45 $1.49
Solar Charger and Battery Pack - 3500mAh
This solar charged battery pack is the size of a cell phone but packs a 0.6W solar cell, charging ci..
$20.90 $24.99
SparkFun Inventor's Kit Guidebook
The full-color SparkFun Inventor's Kit Guidebook V3 contains step by step instructions of how to..
$1.35 $1.99
SparkFun Parts Box - LilyPad (magnetic)
Description: When you're working with e-textiles, you have a tendency to collect a lot of small ..
$3.30 $3.99
Step Up/Down Inverting Switching Regulator
DC to DC converter/regulator MC34063A. Has an input range of 3V to 40V, output switch current of up ..
$1.44 $1.49
Thermochromatic Pigment - Black (20g)
We’ve all seen toys and things that change color when you run them under warm water or heat th..
$9.90 $12.99
TL431 - Voltage Reference
The TL431 is a three-terminal programmable shunt regulator diode. This monolithic IC voltage referen..
$0.04 $0.79
Triple Axis Accelerometer Breakout - ADXL361
The ADXL362 is a complete 3-axis MEMS acceleration measurement system that operates at extremely low..
$9.90 $14.95
Voltage Regulator - 3.3V
Basic voltage regulators in the TO-220 package. Perfect for low voltage 3.3V parts. These are the LD..
$0.55 $0.75
Voltage Regulator - 5V
Basic 7805 voltage regulators in the TO-220 package. A must have for basic 5V electronics. Why Regul..
$0.55 $0.89
Voltage Regulator - Adjustable
Basic voltage regulators in the TO-220 package. Adjustable regulator can be set from 1.25V up to 25V..
$0.55 $0.99
Voltage Regulator - BD10KA5W (500mA)
The BD10KA5W is a low-saturation regulator with an output voltage precision of ±1% between 1V..
$0.55 $0.99
Voltage Regulator - High Current LT1528
Fast transient response, very high current (3A), low quiescent current (125uA) surface mount voltage..
$6.60 $7.99
Wake on Shake
Have you ever wanted your project to just "hibernate" until someone picks it up or moves i..
$16.50 $24.95