SparkFun Engineering Development Tools

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SparkFun Daughter Cards & OEM Boards MOSFET Power Controller
Datasheet
14In Stock
Min.: 1
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SparkFun Power Management IC Development Tools This is a very simple board that takes a 6-12V input voltage and outputs a selectable 5V or 3.3V regulated voltage. All headers are 0.1" pitch for simple insertion into a breadboard.Input power can be supplied to either the DC barrel jack or the two 43In Stock
Min.: 1
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SparkFun Optical Sensor Development Tools This version of the QRE1113 breakout board features a digital output using a capacitor discharge circuit to measure the amount of reflection. This tiny board is perfect for line sensing when only digital I/O is available and can be used in both 3.3
Datasheet
44In Stock
Min.: 1
Mult.: 1

SparkFun Audio IC Development Tools RedBot Buzzer Buzzer
Datasheet
7In Stock
Min.: 1
Mult.: 1

SparkFun Power Management IC Development Tools EasyDriver - Stepper Motor Driver
Datasheet
27In Stock
Min.: 1
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SparkFun Power Management IC Development Tools SparkFun MotorDriver Dual TB6612FNG 1A
Datasheet
40In Stock
Min.: 1
Mult.: 1

SparkFun Power Management IC Development Tools The SparkFun ProDriver makes it easy to start developing with the TC78H670FTG bipolar stepper motor driver from Toshiba! Latch terminals provide instant solder-less connections to every feature offered. Use our extensive Arduino Library with 10 examp 6In Stock
Min.: 1
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SparkFun Acceleration Sensor Development Tools Triple Axis ACCLRM B/O ADXL335
Datasheet
49In Stock
Min.: 1
Mult.: 1

SparkFun Temperature Sensor Development Tools IR Thermometer Eval Board MLX90614 5In Stock
Min.: 1
Mult.: 1

SparkFun Acceleration Sensor Development Tools We've been using and selling Analog Devices' ADXL accelerometers for a good while now and now we've found another great part in the series! The ADXL362 is a complete 3-axis MEMS acceleration measurement system that operates at extremely low power co
Datasheet
44In Stock
Min.: 1
Mult.: 1

SparkFun Multiple Function Sensor Development Tools RedBot Sensor Line Follower
Datasheet
52In Stock
Min.: 1
Mult.: 1

SparkFun NFC/RFID Development Tools RFID (radio-frequency identification) is the wireless non-contact use of radio-frequency electromagnetic fields for the purposes of identifying and tracking tags attached to objects. This is the ID-12LA a very simple to use RFID reader module from
Datasheet
14In Stock
285Expected 06/07/2026
Min.: 1
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SparkFun Current Sensor Development Tools The INA169 is a high-side current monitor which means that you place a resistor (a shunt resistor ) on the positive power rail and the INA169 measures the voltage drop across that resistor. The INA169 outputs a small current based on the
Datasheet
38In Stock
Min.: 1
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SparkFun Touch Sensor Development Tools If you need to add user input without using a button then a capacitive touch interface might be the answer. The AT42QT1010 SparkFun Capacitive Touch Breakout offers a single capacitive touch button with easy-to-use digital I/O pins.The AT42QT1010 is
Datasheet
18In Stock
40Expected 21/08/2026
Min.: 1
Mult.: 1

SparkFun Audio IC Development Tools Sound Detector Detector
Datasheet
54In Stock
Min.: 1
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SparkFun Optical Sensor Development Tools RGB Light Sensor - ISL29125
Datasheet
39In Stock
Min.: 1
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SparkFun NFC/RFID Development Tools RFID Reader Breakout Reader Breakout 43In Stock
Min.: 1
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SparkFun Temperature Sensor Development Tools TC Breakout - MAX31855K 7In Stock
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SparkFun Magnetic Sensor Development Tools It's time to start utilizing the superior magnetometer and what better way than to throw it onto an easy-to-use breakout board? The SparkFun MLX90393 Magnetometer Breakout is a triple-axis magnetic sensor board capable of sensing very small fields
Datasheet
3In Stock
27On Order
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SparkFun Temperature Sensor Development Tools Get ready to be able to see like the Predator! The SparkFun Grid-EYE Infrared Array Breakout board is an 8x8 thermopile array meaning you have a square array of 64 pixels capable of independent temperature detection. It s like having a thermal cam
Datasheet
8In Stock
Min.: 1
Mult.: 1

SparkFun Video IC Development Tools The Pixy CMUcam5 is a remarkably fast image sensor that is able to be taught to find objects of various shapes sizes and colors. With the capability of tracking hundreds of objects simultaneously the Pixy can be used in robotics home automation c
1In Stock
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SparkFun Multiple Function Sensor Development Tools The SparkFun BME280 Atmospheric Sensor Breakout is an easy way to measure barometric pressure humidity and temperature readings all without taking up too much space. Basically you can find out anything you need to know about atmospheric condition
Datasheet
36In Stock
Min.: 1
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SparkFun Temperature Sensor Development Tools The MCP9600 Breakout is a high accuracy Thermocouple Amplifier equipped with an I2C interface accessed over our Qwiic system. Inside the chip are two temperature sensors one for the thermocouple itself (the hot junction) and one for the chip itself
Datasheet
19In Stock
Min.: 1
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SparkFun Temperature Sensor Development Tools The MCP9600 Breakout is a high accuracy Thermocouple Amplifier equipped with an I2C interface accessed over our Qwiic system. Inside the chip are two temperature sensors one for the thermocouple itself (the hot junction) and one for the chip itself
Datasheet
18In Stock
Min.: 1
Mult.: 1
SparkFun Temperature Sensor Development Tools Looking to keep a log of the climate in your greenhouse create a humidor control system or want to track temperature and humidity data for a weather station project? The SparkFun SHTC3 Humidity Sensor may be the perfect option for you! The SHTC3 is
Datasheet
21In Stock
Min.: 1
Mult.: 1