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 20x4 Black on RGB Liquid Crystal Display into your project. We've seriously overhauled the PCB design on the back of the screen by 201In Stock
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Display Development Tools On Screen Display Boards
SparkFun Power Management IC Development Tools Big Easy Driver
Datasheet
87In Stock
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Power Management IC Development Tools Add-On Boards
SparkFun Power Management IC Development Tools SparkFun MotorDriver Dual TB6612FNG Head
Datasheet
231In Stock
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Power Management IC Development Tools Add-On Boards
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 124In Stock
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Pressure Sensor Development Tools
SparkFun NFC/RFID Development Tools RFID USB Reader USB Reader
Datasheet
125In Stock
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Mult.: 1

NFC/RFID Development Tools
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
288In Stock
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Mult.: 1

NFC/RFID Development Tools Reader Modules RS 232, UART
SparkFun Temperature Sensor Development Tools Digital Temp Sensor Breakout TMP102 633In Stock
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Temperature Sensor Development Tools Breakout Boards I2C
SparkFun Current Sensor Development Tools Current Sensor Breakout - ACS723
Datasheet
123In Stock
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Current Sensor Development Tools Breakout Boards Analog
SparkFun Multiple Function Sensor Development Tools The SparkFun LSM6DSO 6 Degrees of Freedom Breakout is an accelerometer and gyroscope sensor with a giant 9kB FIFO buffer and embedded processing interrupt functions. Due to the capabilities and low cost of the LSM6DSO we've created this small breakou 79In Stock
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Multiple Function Sensor Development Tools Breakout Boards I2C, SPI
SparkFun Distance Sensor Development Tool The SparkFun Qwiic Mini dToF TMF8821 Imager is a direct time-of-flight (dToF) sensor that includes a single modular package with an associated Vertical Cavity Surface Emitting Laser (VCSEL) from AMS. The dToF device is based on Single Photon Avalanch 100In Stock
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Distance Sensor Development Tool ToF Imagers GPIO, I2C
SparkFun Interface Development Tools Bus Pirate - v3.6a
Datasheet
44In Stock
50Expected 06/10/2026
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Interface Development Tools
SparkFun Audio IC Development Tools WAV Trigger 189In Stock
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Audio IC Development Tools


SparkFun Audio IC Development Tools The Qwiic Tsunami Super WAV Trigger is more than just a soundboard; it is a professional-grade audio engine designed for makers. Built on a powerful and reliable ARM Cortex-M7 this board delivers an astounding 32 mono or 18 stereo simultaneous track 14In Stock
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Audio IC Development Tools
SparkFun Zigbee Development Tools - 802.15.4 Xbee Explorer Regulated 220In Stock
5On Order
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Zigbee Development Tools
SparkFun Zigbee Development Tools - 802.15.4 Xbee Explorer Dongle Explorer Dongle 106In Stock
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Zigbee Development Tools
SparkFun Zigbee Development Tools - 802.15.4 XBee Explorer USB Explorer USB 191In Stock
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Zigbee Development Tools
SparkFun Zigbee Development Tools - 802.15.4 XBee Explorer Serial Explorer Serial
Datasheet
108In Stock
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Zigbee Development Tools
SparkFun WiFi Development Tools - 802.11 The SparkFun Arduino UNO R4 WiFi Qwiic Kit is a great way to start with Arduino and the Qwiic-connect system. This kit includes everything you need to build a WiFi-enabled project including an Arduino UNO R4 board an assortment of Qwiic-enabled sen 28In Stock
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WiFi Development Tools Starter Kits
SparkFun Development Boards & Kits - ARM The SparkFun MicroMod Teensy Processor with Copy Protection leverages the awesome computing power of the NXP iMXRT1062 chip and pairs it with the M.2 MicroMod connector to allow you to plug it into your choice of compatible MicroMod Carrier Board. Th

Development Boards & Kits - ARM Development Boards CAN, I2C, I2S, PWM, SDIO, SPI, UART, USB
SparkFun Optical Sensor Development Tools This SparkFun Qwiic Spectral UV Sensor features the AS7331 UV sensor from ams OSRAM©. It measures UV radiation on three channels: UVA (320-400nm) UVB (280-320nm) and UVC (200-280nm) with high sensitivity and accuracy. The three channels on the 23In Stock
65Expected 16/10/2026
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Optical Sensor Development Tools Breakout Boards I2C
SparkFun Zigbee Development Tools - 802.15.4 The SparkFun Digi XBee Development Board is designed to help you quickly and easily prototype low-power cellular IoT applications using the new Digi XBee 3 Low-Power LTE-M/NB-IoT Digi XBee RR. With the SparkFun Digi XBee Development Board you w 20In Stock
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Zigbee Development Tools Development Boards I2C, UART
SparkFun Zigbee Development Tools - 802.15.4 Unleash the power of Digi XBee modules with the next-gen SparkFun Digi XBee Explorer Regulated! This versatile breakout board bypasses a USB-C connection packing all the XBee functionality you need alongside the power of Digi's newest XBee 3 mod 26In Stock
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Zigbee Development Tools Breakout Boards USB
SparkFun Zigbee Development Tools - 802.15.4 The Sparkfun Digi XBee Arduino Shield is your gateway to a world of wireless innovation on your favorite Arduino device. This shield integrates Digi's cutting-edge XBee 3 Low-Power LTE-M/NB-IoT and Digi XBee RR Pro modules (including LTE cellular 22In Stock
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Zigbee Development Tools Breakout Boards USB
SparkFun Daughter Cards & OEM Boards OBD-II to DB9 Cable 303In Stock
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Daughter Cards & OEM Boards
SparkFun GNSS / GPS Development Tools The SparkFun RTK Surveying Kit has everything you need to get centimeter level global positioning measurements using GNSS RTK. We've created a handy carrying case to protect the most expensive bits allowing you to quickly attach the L1/L2 antenna an 5In Stock
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GPS Development Tools Evaluation Kits