SparkFun Engineering Tools

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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
35In Stock
Min.: 1
Mult.: 1
Display Development Tools On Screen Display Boards
SparkFun Interface Development Tools RS232 Shifter SMD (No DB9) Non-Stocked Lead-Time 1 Week
Min.: 1
Mult.: 1

Interface Development Tools
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
15In Stock
Min.: 1
Mult.: 1

Power Management IC Development Tools Add-On Boards
SparkFun Power Management IC Development Tools LiPoCharger Basic - Mini-USB
Datasheet
8In Stock
Min.: 1
Mult.: 1

Power Management IC Development Tools
SparkFun Power Management IC Development Tools USB LiPoly Charger Single Cell
Datasheet
19In Stock
Min.: 1
Mult.: 1

Power Management IC Development Tools Add-On 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 48In Stock
Min.: 1
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Power Management IC Development Tools Breadboards / Protoboards
SparkFun Power Management IC Development Tools Breadboard PWR SPLY Stick - 3.3V/1.8V 2In 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
37In Stock
Min.: 1
Mult.: 1

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

Audio IC Development Tools
SparkFun Power Management IC Development Tools EasyDriver - Stepper Motor Driver
Datasheet
30In Stock
Min.: 1
Mult.: 1

Power Management IC Development Tools Add-On Boards
SparkFun Power Management IC Development Tools SparkFun MotorDriver Dual TB6612FNG 1A
Datasheet
45In Stock
Min.: 1
Mult.: 1

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 7In Stock
Min.: 1
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Power Management IC Development Tools
SparkFun Power Management IC Development Tools The SparkFun Qwiic Haptic Driver includes an itty-bitty Linear Resonant Actuator (LRA) vibration motor and Dialog Semiconductor's DA7280 motor driver IC for applications that require haptic feedback.Control the vibration motor with the DA7280 via I2 20In Stock
31Expected 18/06/2026
Min.: 1
Mult.: 1
Power Management IC Development Tools Development Kits I2C
SparkFun Pressure Sensor Development Tools This is a force sensitive resistor with a round 0.5" diameter sensing area. This FSR will vary its resistance depending on how much pressure is being applied to the sensing area. The harder the force the lower the resistance. When no pressure is b 86In Stock
Min.: 1
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Pressure Sensor Development Tools
SparkFun Acceleration Sensor Development Tools Triple Axis ACCLRM B/O - ADXL345
Datasheet
41In Stock
Min.: 1
Mult.: 1

Acceleration Sensor Development Tools
SparkFun NFC/RFID Development Tools RFID USB Reader USB Reader
Datasheet
43In Stock
Min.: 1
Mult.: 1

NFC/RFID Development Tools
SparkFun Temperature Sensor Development Tools IR Thermometer Eval Board MLX90614 7In 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
11In Stock
20Expected 30/04/2026
Min.: 1
Mult.: 1

Acceleration Sensor Development Tools
SparkFun Multiple Function Sensor Development Tools RedBot Sensor Line Follower
Datasheet
56In Stock
Min.: 1
Mult.: 1

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
40In 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
41In Stock
Min.: 1
Mult.: 1

Touch Sensor Development Tools
SparkFun Audio IC Development Tools Sound Detector Detector
Datasheet
57In Stock
Min.: 1
Mult.: 1

Audio IC Development Tools
SparkFun Distance Sensor Development Tool This is the SparkFun RGB and Gesture Sensor a small breakout board with a built in APDS-9960 sensor that offers ambient light and color measuring proximity detection and touchless gesture sensing. With this RGB and Gesture Sensor you will be able
Datasheet
12In Stock
Min.: 1
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Distance Sensor Development Tool
SparkFun Optical Sensor Development Tools RGB Light Sensor - ISL29125
Datasheet
42In Stock
Min.: 1
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Optical Sensor Development Tools
SparkFun NFC/RFID Development Tools RFID Reader Breakout Reader Breakout 80In Stock
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NFC/RFID Development Tools