Engineering Tools

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SparkFun Interface Development Tools The SparkFun MicroMod Update Tool is built to interface with the MicroMod Asset Tracker Carrier Board and also makes it simple to communicate directly with the u-blox SARA-R510M8S module using u-blox s sophisticated m-center cellular evaluation sof
Datasheet
14In Stock
Min.: 1
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Interface Development Tools Add-On Boards
SparkFun Security/Authentication Development Tools ???? Product Restrictions: To access certain features of the ATECC608A users will need to contact Microchip and sign an NDA contract to obtain the complete datasheet. Due to the required NDA - technical support an Arduino library and hookup guide
Datasheet
45In Stock
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Security / Authentication Development Tools Breakout Boards I2C
SparkFun Interface Development Tools SparkFun Pro Micro - RP2040 44In Stock
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Interface Development Tools Development Boards I2C, SPI, UART
SparkFun Multiple Function Sensor Development Tools The MyoWare® 2.0 Muscle Sensor is designed to be wearable allowing you to attach biomedical sensor pads directly to the board itself. However there still may be cases where you want to mount the sensor pads away from the board; this is where th 21In Stock
35Expected 10/16/2026
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Multiple Function Sensor Development Tools Sensor Boards
SparkFun Multiple Function Sensor Development Tools The MyoWare 2.0 Link Shield is designed to easily connect a MyoWare 2.0 Muscle Sensor to your Arduino microcontroller. The shield provides a 3.5mm TRS jack so that you can use a 3.5mm TRS-to-TRS cable to link the boards together. The MyoWare 2.0 Li 8In Stock
19Expected 7/17/2026
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Multiple Function Sensor Development Tools Sensor Boards
SparkFun Multiple Function Sensor Development Tools The MyoWare 2.0 Arduino Shield is designed to easily connect up to six MyoWare 2.0 Muscle Sensors and Link Shields using 3.5mm TRS-to-TRS audio cables. The board comes pre-populated with male headers so all you would need to do is stack it on your 9In Stock
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Multiple Function Sensor Development Tools Sensor Boards
SparkFun Audio IC Development Tools The SparkFun Qwiic Speaker Amp includes the Texas Instruments TPA2016D2 stereo filter-free class-D audio power amplifier. What distinguishes this audio amplifier from others is that it features volume control (i.e. gain) Dynamic Range Compression ( 1In Stock
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Audio IC Development Tools Evaluation Kits I2C
SparkFun GNSS / GPS Development Tools The SparkFun SARA-R5 LTE GNSS Function Board is a robust development tool for u-blox's impressive SARA-R510M8S module designed to work with the MicroMod Ecosystem. The SARA-R510M8S combines u-blox's UBX-R5 cellular chipset with their M8 GNSS receiver 1In Stock
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GPS Development Tools Add-On Boards I2C
SparkFun Multiple Function Sensor Development Tools The SparkFun micro:climate kit is a full weather station kit that is built on top of the weather:bit carrier board. Unlike previous weather kits we've carried the micro:climate kit includes our tried-and-true Weather Meters and Soil Moisture Sensor 3In Stock
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Multiple Function Sensor Development Tools Development Kits

SparkFun Display Development Tools The SparkFun SerLCD is an AVR-based serial enabled LCD that provides a simple and cost effective solution for adding a 16x2 RGB on Black Liquid Crystal Display into your project. We've seriously overhauled the PCB design on the back of the screen by
Datasheet
31In Stock
32Expected 7/17/2026
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Display Development Tools On Screen Display Boards
SparkFun Power Management IC Development Tools The LiPower board is based on the incredibly versatile TPS61200 boost converter. The board is configured to be used with a LiPo battery has solder jumper selectable 5V and 3.3V output and an under voltage protection of 2.6V. However the board can
Datasheet
12In Stock
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Power Management IC Development Tools Add-On Boards
SparkFun Daughter Cards & OEM Boards MOSFET Power Controller
Datasheet
14In Stock
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Daughter Cards & OEM Boards
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
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Power Management IC Development Tools Breadboards / Protoboards
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
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Optical Sensor Development Tools
SparkFun Audio IC Development Tools RedBot Buzzer Buzzer
Datasheet
7In Stock
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Audio IC Development Tools
SparkFun Power Management IC Development Tools EasyDriver - Stepper Motor Driver
Datasheet
27In Stock
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Power Management IC Development Tools Add-On Boards
SparkFun Power Management IC Development Tools SparkFun MotorDriver Dual TB6612FNG 1A
Datasheet
40In Stock
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Power Management IC Development Tools Add-On Boards
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
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Power Management IC Development Tools
SparkFun Acceleration Sensor Development Tools Triple Axis ACCLRM B/O ADXL335
Datasheet
49In Stock
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Acceleration Sensor Development Tools
SparkFun Temperature Sensor Development Tools IR Thermometer Eval Board MLX90614 5In Stock
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Temperature Sensor Development Tools
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
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Acceleration Sensor Development Tools
SparkFun Multiple Function Sensor Development Tools RedBot Sensor Line Follower
Datasheet
52In Stock
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Multiple Function Sensor Development Tools
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
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Current Sensor Development Tools Breakout Boards
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
16In Stock
40Expected 8/21/2026
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Touch Sensor Development Tools
SparkFun Optical Sensor Development Tools RGB Light Sensor - ISL29125
Datasheet
39In Stock
Min.: 1
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Optical Sensor Development Tools