SparkFun Engineering Tools

Results: 501
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SparkFun Optical Sensor Development Tools The SparkFun Proximity Sensor Breakout is a simple high-performance IR presence and ambient light sensor built around the VCNL4040 from Vishay. If you have ever used an automatic paper towel dispenser or a touchless soap dispenser you have likely i
Datasheet
20In Stock
Min.: 1
Mult.: 1
No
Optical Sensor Development Tools Breakout Boards I2C
SparkFun Optical Sensor Development Tools Looking for an option to sense ambient light? The VEML6030 Qwiic board is a great starter option. The VEML6030 is a high accuracy ambient light sensor with 16-bit resolution. Even more impressive is that it can detect light similar to the human eye r
Datasheet
24In Stock
Min.: 1
Mult.: 1
No
Optical Sensor Development Tools Evaluation Boards I2C
SparkFun Multiple Function Sensor Development Tools The SparkFun Lightning Detector adds lightning detection to your next weather station to make sure you are aware of any potential hazardous weather heading your way. The AS3935 is capable of detecting lightning up to 40km away with an accuracy of 1km
Datasheet
3In Stock
6Expected 2026/07/10
Min.: 1
Mult.: 1
No
Multiple Function Sensor Development Tools Evaluation Boards
SparkFun Distance Sensor Development Tool This is the HC-SR04 ultrasonic distance sensor. This economical sensor provides 2cm to 400cm of non-contact measurement functionality with a ranging accuracy that can reach up to 3mm. Each HC-SR04 module includes an ultrasonic transmitter a receiver
Datasheet
65In Stock
Min.: 1
Mult.: 1
No
Distance Sensor Development Tool Evaluation Modules
SparkFun Development Boards & Kits - Other Processors MP3 Trigger 7In Stock
Min.: 1
Mult.: 1
No
Development Boards & Kits - Other Processors
SparkFun LED Lighting Development Tools LED Driver Breakout - LP55231 6In Stock
Min.: 1
Mult.: 1
No
LED Lighting Development Tools Development Boards
SparkFun Amplifier IC Development Tools The SparkFun TSH82 Configurable OpAmp Board was designed to give you the best combination of performance and flexibility that we could achieve by giving you two gain stages each one independently accessible on the header pins. Each stage is natively
Datasheet
35In Stock
Min.: 1
Mult.: 1
No
Amplifier IC Development Tools Evaluation Boards
SparkFun LED Lighting Development Tools Blink any color you need! Use the LilyPad RGB LED board as a simple indicator or by pulsing the red green and blue channels you can produce a broad variety of colors. Each of the colors in the RGB LED are connected to one of the sew tabs on the b
Datasheet
50In Stock
Min.: 1
Mult.: 1
No
LED Lighting Development Tools Evaluation Boards
SparkFun Interface Development Tools Serial Basic Breakout CH340G 9In Stock
Min.: 1
Mult.: 1
No
Interface Development Tools Breakout Boards
SparkFun Programmable Logic IC Development Tools If you are not needing a lot of power to start your FPGA adventure or are looking for a more economical option the Alchitry Cu FPGA Development Board might be the perfect option for you! The Alchitry Cu is a "lighter" FPGA version than the Alchitry 11In Stock
Min.: 1
Mult.: 1
No
Programmable Logic IC Development Tools Development Boards USB
SparkFun Development Boards & Kits - AVR The Teensy is an amazing and compact development platform but its breadboard-friendly form factor isn't compatible with the vast Arduino shield ecosystem. This adapter board solves that problem allowing you to plug your Teensy directly into the sta 6In Stock
Min.: 1
Mult.: 1
No
Development Boards & Kits - AVR Development Kits I2C
SparkFun Power Management IC Development Tools SparkFun Adjustable LiPo Charger 3In Stock
Min.: 1
Mult.: 1
No
Power Management IC Development Tools Add-On Boards MicroUSB
SparkFun Power Management IC Development Tools SparkFun LiPo Charger/Booster-5V 4In Stock
5Expected 2026/06/19
Min.: 1
Mult.: 1
No
Power Management IC Development Tools Add-On Boards
SparkFun Clock & Timer Development Tools Sometimes we want our projects on but sometimes we want to turn them off for a while to save power. The SparkFun Nano Power Timer will run while only consuming minimal power (approximately 35nA) and turn your project on after a set amount of time. W
Datasheet
9In Stock
Min.: 1
Mult.: 1
No
Clock & Timer Development Tools Evaluation Boards
SparkFun Multiple Function Sensor Development Tools Alcohol Gas Sensor - MQ-3
Datasheet
35In Stock
Min.: 1
Mult.: 1
No
Multiple Function Sensor Development Tools Sensors
SparkFun Multiple Function Sensor Development Tools Load Sensor - 50kg
Datasheet
29In Stock
Min.: 1
Mult.: 1
No
Multiple Function Sensor Development Tools
SparkFun Multiple Function Sensor Development Tools Pulse Sensor 10In Stock
Min.: 1
Mult.: 1
No
Multiple Function Sensor Development Tools
SparkFun Acceleration Sensor Development Tools Triple Axis Accel. Breakout LIS3DH
Datasheet
29In Stock
50On Order
Min.: 1
Mult.: 1
No
Acceleration Sensor Development Tools
SparkFun NFC/RFID Development Tools The SparkFun RFID Qwiic Reader is a simple I2C-based RFID breakout board for the ID-3LA ID-12LA and ID-20LA readers. Plug a reader into the headers and use a Qwiic cable. Then scan your 125kHz ID tag and the unique 32-bit ID will be displayed on 3In Stock
Min.: 1
Mult.: 1
No
NFC/RFID Development Tools Evaluation Boards
SparkFun Touch Sensor Development Tools Do you want to replace a slider or a button on your art project or science experiment with a more interesting interface? This Capacitive Touch Slider is a "Qwiic" and easy way to add capacitive touch to your next project. With the board's built in to
Datasheet
33In Stock
Min.: 1
Mult.: 1
No
Touch Sensor Development Tools Add-On Boards I2C
SparkFun Sub-GHz Development Tools RF Link Transmitter 434MHz
Datasheet
11In Stock
Min.: 1
Mult.: 1
No
Sub-GHz Development Tools
SparkFun WiFi Development Tools - 802.11 Do you want to control your TV via a web-browser? Want to ask Alexa to mute your stereo? Want to schedule triggers to your IR-controlled LED strip? These are all applications that the WiFi IR Blaster is perfect for. The SparkFun WiFi IR Blaster is de
Datasheet
1In Stock
Min.: 1
Mult.: 1
No
WiFi Development Tools Development Kits
SparkFun Zigbee Development Tools - 802.15.4 The XBee3 Thing Plus is an ultra-capable and easy way for getting into wireless device development. The combination of XBee and Qwiic in a space-conscious design represents a much-needed update to our XBee offering. With 20 I/O pins and Lithium-Polym
Datasheet
7In Stock
Min.: 1
Mult.: 1
No
Zigbee Development Tools Add-On Boards I2C, SPI, UART
SparkFun Development Boards & Kits - ARM SparkFun JetBot AI Kit v3.0 (Without Jetson Nano) 1In Stock
Min.: 1
Mult.: 1
Development Boards & Kits - ARM Robotics
SparkFun WiFi Development Tools - 802.11 ESP8266 Thing Thing 12In Stock
Min.: 1
Mult.: 1
No
WiFi Development Tools Evaluation Boards GPIO, I2C, SPI, UART, USB