Engineering Development Tools

Results: 497
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 Mfr.
Description Datasheet Availability Pricing (USD) Filter the results in the table by unit price based on your quantity.
Qty. RoHS
SparkFun Temperature Sensor Development Tools Digital Temp Sensor Breakout TMP102 588In Stock
$5.95
Min.: 1
Mult.: 1
SparkFun Optical Sensor Development Tools SparkFun Spectr Sens Breakout AS7263 NIR 235In Stock
$33.95
Min.: 1
Mult.: 1
SparkFun Multiple Function Sensor Development Tools SparkFun Air Velocity Sensor Breakout - FS3000 (Qwiic) 86In Stock
83Expected 04/12/2026
$60.95
Min.: 1
Mult.: 1
SparkFun Zigbee Development Tools - 802.15.4 Xbee Explorer Dongle Explorer Dongle 66In Stock
$32.29
Min.: 1
Mult.: 1
SparkFun Daughter Cards & OEM Boards Logic Level Convert Bi-Directional
Datasheet
1,348In Stock
$3.95
Min.: 1
Mult.: 1
No
SparkFun Development Boards & Kits - AVR RedBoard Programmed With Arduino
Datasheet
78In Stock
$22.50
Min.: 1
Mult.: 1
No
SparkFun Development Boards & Kits - AVR Here at SparkFun we refuse to leave 'good enough' alone. That's why we're adding to our line-up of Arduino-compatible microcontrollers once more! The SparkFun Qwiic Pro Micro is a revision of the original Pro Micro and is overall functionally the
Datasheet
183In Stock
$23.95
Min.: 1
Mult.: 1
No
SparkFun GNSS / GPS Development Tools SparkFun GNSS Flex pHAT - ZED-X20P 5In Stock
3Expected 23/11/2026
$299.95
Min.: 1
Mult.: 1
SparkFun GNSS / GPS Development Tools SparkFun GNSS Flex pHAT - ZED-X20P & IM19 IMU 8In Stock
$506.20
Min.: 1
Mult.: 1
SparkFun Multiple Function Sensor Development Tools The SparkFun Pulse Oximeter and Heart Rate Sensor is an I2C based biometric sensor utilizing two chips from Maxim Integrated: the MAX32664 Biometric Sensor Hub and the MAX30101 Pulse Oximetry and Heart Rate Module. While the latter does all the sens
Datasheet
64In Stock
$48.95
Min.: 1
Mult.: 1
No
SparkFun WiFi Development Tools - 802.11 The SparkFun ESP32 Thing Plus (Micro-B) is the perfect foundation for your Internet of Things projects. Powered by the ESP32 WROOM module from Espressif this board features a highly adaptive Xtensa Dual-Core 32-bit LX6 microprocessor operating
Datasheet
96In Stock
$24.95
Min.: 1
Mult.: 1
No
SparkFun NFC/RFID Development Tools SparkFun Simultaneous RFID Reader - M7E Hecto 33In Stock
44Expected 27/11/2026
$343.75
Min.: 1
Mult.: 1
No
SparkFun Memory IC Development Tools microSD Transflash Breakout
Datasheet
85In Stock
$5.95
Min.: 1
Mult.: 1
SparkFun Interface Development Tools Opto-isolator Breakout 169In Stock
210Expected 19/11/2026
$5.95
Min.: 1
Mult.: 1
SparkFun Amplifier IC Development Tools OpAmp Breakout - LMV358 56In Stock
$7.25
Min.: 1
Mult.: 1
SparkFun Interface Development Tools USB Mini-B Breakout 13In Stock
$2.95
Min.: 1
Mult.: 1
SparkFun Interface Development Tools USB MicroB Plug Breakout 124In Stock
$6.30
Min.: 1
Mult.: 1
SparkFun LED Lighting Development Tools Shift Register B/O 74HC595 28In Stock
$4.95
Min.: 1
Mult.: 1
SparkFun Audio IC Development Tools FM Tuner Basic B/O Si4703 29In Stock
$13.95
Min.: 1
Mult.: 1
SparkFun Data Conversion IC Development Tools TRRS 3.55mm Jack Breakout
Datasheet
55In Stock
$4.50
Min.: 1
Mult.: 1
SparkFun Other Development Tools Rotary Encoder B/O Illuminated (RG/RGB)
Datasheet
6In Stock
10Expected 13/01/2027
$4.25
Min.: 1
Mult.: 1
SparkFun Interface Development Tools Voltage Level Translator TXB0104
Datasheet
151In Stock
$5.95
Min.: 1
Mult.: 1
SparkFun Daughter Cards & OEM Boards This simple board breaks out a micro-B USB connector's VCC GND ID D- and D+ pins to a 0.1" pitch header. If you want to add the popular micro-B USB to your project but don't want to put up with soldering the tiny connector this is the board for 101In Stock
$2.95
Min.: 1
Mult.: 1
SparkFun Audio IC Development Tools Electret Microphone Breakout
Datasheet
107In Stock
$9.28
Min.: 1
Mult.: 1
SparkFun Interface Development Tools FT231X Breakout Breakout
Datasheet
59In Stock
70On Order
$14.95
Min.: 1
Mult.: 1