SparkFun Electronics Semiconductors

Results: 561
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SparkFun Temperature Sensor Development Tools This SparkFun CO2 Humidity and Temperature Sensor features the next-generation SCD40 photoacoustic CO2 sensor for high-accuracy environmental readings. The SCD40 utilizes Sensirion's PASens photoacoustic measurement system which combines narrow-ba 1In Stock
$82.15
Min.: 1
Mult.: 1
SparkFun WiFi Development Tools - 802.11 WiFi Shield ESP8266 Shield ESP8266 25In Stock
$19.50
Min.: 1
Mult.: 1
SparkFun WiFi Development Tools - 802.11 SparkFun MicroMod WiFi Function Board - ESP32 1In Stock
$15.63
Min.: 1
Mult.: 1
SparkFun WiFi Development Tools - 802.11 SparkFun MicroMod WiFi Function Board - DA16200 10In Stock
$29.95
Min.: 1
Mult.: 1
SparkFun Interface Development Tools RTC Module
Datasheet
19In Stock
$14.97
Min.: 1
Mult.: 1
No
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
52In Stock
$7.95
Min.: 1
Mult.: 1
No
SparkFun Interface Development Tools With this USB breakout you will finally be able to incorporate a USB-C connector into your projects without needing to solder each tiny SMD pad. The SparkFun USB-C Breakout supplies up to three times the power as previous USB iterations and also solv
Datasheet
75In Stock
$4.95
Min.: 1
Mult.: 1
No
SparkFun Development Boards & Kits - AVR Now you can easily add an HID/controller to your project! The SparkFun Qwiic Joystick combines the convenience of the Qwiic connection system and an analog joystick that feels reminiscent of the thumbstick from a PlayStation 2 controller and for tha 13In Stock
$12.78
Min.: 1
Mult.: 1
No
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
44In Stock
$5.75
Min.: 1
Mult.: 1
No
SparkFun Interface Development Tools Beefy 3 FTDI Basic Breakout
Datasheet
Non-Stocked Lead-Time 11 Weeks
$18.95
Min.: 1
Mult.: 1
No
SparkFun Interface Development Tools SparkFun AST- CAN485 Dev Board
Datasheet
2In Stock
$55.95
Min.: 1
Mult.: 1
No
SparkFun Development Boards & Kits - ARM Is it power you seek? With a 32-bit ARM Cortex-M4F MCU the SparkFun SAMD51 Thing Plus is one of our most powerful microcontroller boards yet! The SAMD51 Thing Plus provides you with an economical and easy to use development platform if you're needin
Datasheet
1In Stock
$25.50
Min.: 1
Mult.: 1
No
SparkFun Audio IC Development Tools The SparkFun I2S Audio Breakout board uses the MAX98357A digital to analog converter (DAC) which converts I2S (not be confused with I2C) audio to an analog signal to drive speakers. The I2S Audio Breakout converts the digital audio signals using the
Datasheet
28In Stock
36Expected 16/10/2026
$7.50
Min.: 1
Mult.: 1
No
SparkFun Development Boards & Kits - ARM If you re ready to step up your Arduino game from older 8-bit/16MHz microcontrollers the SparkFun RedBoard Turbo is a formidable alternative. At its heart the RedBoard Turbo uses the ATSAMD21G18 which is an ARM Cortex M0+ 32-bit microcontroller
Datasheet
7In Stock
$23.57
Min.: 1
Mult.: 1
No
SparkFun Bluetooth Development Tools - 802.15.1 The SparkFun Pro nRF52840 Mini is a breakout and development board for Nordic Semiconductor s nRF52840 a powerful combination of ARM Cortex-M4 CPU and 2.4GHz Bluetooth radio. With the nRF52840 at the heart of your project you ll be presented
Datasheet
7In Stock
$41.50
Min.: 1
Mult.: 1
No
SparkFun LED Lighting Development Tools The SparkFun ESP32 Thing Plus DMX to LED Shield is the perfect way to send and receive DMX data. Whether it's coming in via the onboard XLR-3 jack or ArtNet or outputting over the XLR-3 Jack/ArtNet this shield has you covered! It's the perfect way 5In Stock
$20.63
Min.: 1
Mult.: 1
No
SparkFun Development Boards & Kits - AVR The SparkFun Qwiic OpenLog is the smarter and better looking cousin to the extremely popular OpenLog but now we've ported the original serial based interface to I2C! Thanks to the added Qwiic connectors you can daisy chain multiple I2C devices and l Non-Stocked Lead-Time 3 Weeks
$19.93
Min.: 1
Mult.: 1
No
SparkFun Power Management IC Development Tools The SparkFun Servo pHAT for Raspberry Pi allows your Raspberry Pi to control up to 16 servo motors in a straightforward and uncomplicated manner via an I2C connection. Thanks to its I2C capabilities this PWM HAT saves the Raspberry Pi's GPIO pins a
Datasheet
8In Stock
$13.95
Min.: 1
Mult.: 1
No
SparkFun Data Conversion IC Development Tools A lot of the time you just need to add more analog inputs to solve a problem. It happens. The SparkFun Qwiic 12 Bit ADC can provide four channels of I2C controlled ADC input to your Qwiic enabled project. These channels can be used as single-ended in 32In Stock
$14.79
Min.: 1
Mult.: 1
No
SparkFun Audio IC Development Tools Teensy 4 Audio Shield (Rev D) 105In Stock
$10.18
Min.: 1
Mult.: 1
No
SparkFun Programmable Logic IC Development Tools Alchitry Io V2 1In Stock
$25.33
Min.: 1
Mult.: 1
No
SparkFun GNSS / GPS Development Tools The SparkFun SAM-M8Q GNSS Breakout is an easy-to-use GPS board designed for projects requiring an economical all-in-one PNT solution. Built around the SAM-M8Q from u-blox this module is a "Smart Antenna" receiver meaning the antenna is built direc
Datasheet
21In Stock
$42.68
Min.: 1
Mult.: 1
No
SparkFun Power Management IC Development Tools SparkFun LiPo Charger/Booster-5V 6In Stock
$18.84
Min.: 1
Mult.: 1
No
SparkFun Power Management IC Development Tools The SparkFun LiPo Charger Plus is the souped-up power option in the SparkFun line of single-cell lithium polymer (LiPo) battery chargers. With this iteration we've changed the input charge connector to USB-C and provided charge rate selection as wel
Datasheet
42In Stock
$11.75
Min.: 1
Mult.: 1
No
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
13In Stock
$7.85
Min.: 1
Mult.: 1
No