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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 Black on RGB Liquid Crystal Display into your project. We've seriously overhauled the PCB design on the back of the screen by
- LCD-16396
- SparkFun
-
1:
$35.79
-
36In Stock
|
Mouser Part #
474-LCD-16396
|
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 Black on RGB Liquid Crystal Display into your project. We've seriously overhauled the PCB design on the back of the screen by
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36In Stock
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Min.: 1
Mult.: 1
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Display Development Tools
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On Screen Display Boards
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Daughter Cards & OEM Boards Logic Level Convert Bi-Directional
- BOB-12009
- SparkFun
-
1:
$3.95
-
1,066In Stock
|
Mouser Part #
474-BOB-12009
|
SparkFun
|
Daughter Cards & OEM Boards Logic Level Convert Bi-Directional
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1,066In Stock
|
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Min.: 1
Mult.: 1
|
No
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Daughter Cards & OEM Boards
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Daughter Cards
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Development Boards & Kits - AVR OpenLog
- DEV-13712
- SparkFun
-
1:
$17.50
-
425In Stock
-
600On Order
|
Mouser Part #
474-DEV-13712
|
SparkFun
|
Development Boards & Kits - AVR OpenLog
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|
425In Stock
600On Order
On Order:
100 Expected 8/24/2026
500 Expected 9/22/2026
Factory Lead-Time:
6 Weeks
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Min.: 1
Mult.: 1
|
No
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Development Boards & Kits - AVR
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Development Boards & Kits - AVR The SparkFun OpenLog with Headers is an open-source data logger that acts as a "black box" for your digital project. This board can be a lifesaver and works over a simple serial connection to store large amounts of data on a microSD card. Whether you
- DEV-13955
- SparkFun
-
1:
$21.50
-
91In Stock
|
Mouser Part #
474-DEV-13955
|
SparkFun
|
Development Boards & Kits - AVR The SparkFun OpenLog with Headers is an open-source data logger that acts as a "black box" for your digital project. This board can be a lifesaver and works over a simple serial connection to store large amounts of data on a microSD card. Whether you
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91In Stock
|
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Min.: 1
Mult.: 1
|
No
|
Development Boards & Kits - AVR
|
Evaluation Boards
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Development Boards & Kits - AVR RedBoard Programmed With Arduino
- DEV-13975
- SparkFun
-
1:
$22.50
-
83In Stock
|
Mouser Part #
474-DEV-13975
|
SparkFun
|
Development Boards & Kits - AVR RedBoard Programmed With Arduino
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83In Stock
|
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Min.: 1
Mult.: 1
|
No
|
Development Boards & Kits - AVR
|
Evaluation Boards
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SPI, UART, USB
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Development Boards & Kits - ARM Meet the Teensy 4.0 a compact development board that packs one of the fastest microcontrollers available into the familiar Teensy footprint. This board is built around an ARM Cortex-M7 CPU running at 600 MHz. This raw processing power is supported b
- DEV-15583
- SparkFun
-
Restricted Availability
|
Mouser Part #
474-DEV-15583
|
SparkFun
|
Development Boards & Kits - ARM Meet the Teensy 4.0 a compact development board that packs one of the fastest microcontrollers available into the familiar Teensy footprint. This board is built around an ARM Cortex-M7 CPU running at 600 MHz. This raw processing power is supported b
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No
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Development Boards & Kits - ARM
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Development Boards
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CAN, I2C, I2S, SDIO, SPI, USB
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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
- DEV-15795
- SparkFun
-
1:
$23.95
-
135In Stock
|
Mouser Part #
474-DEV-15795
|
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
|
|
135In Stock
|
|
Min.: 1
Mult.: 1
|
No
|
Development Boards & Kits - AVR
|
Development Boards
|
I2C, SPI, UART
|
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|
GNSS / GPS Development Tools SparkFun Allband GNSS RTK Breakout - ZED-X20P (Qwiic)
- GPS-28871
- SparkFun
-
1:
$299.95
-
34In Stock
-
26On Order
-
New Product
|
Mouser Part #
474-GPS-28871
New Product
|
SparkFun
|
GNSS / GPS Development Tools SparkFun Allband GNSS RTK Breakout - ZED-X20P (Qwiic)
|
|
34In Stock
26On Order
On Order:
13 Expected 8/26/2026
13 Expected 10/23/2026
Factory Lead-Time:
6 Weeks
|
|
Min.: 1
Mult.: 1
|
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GPS Development Tools
|
Development Boards
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GNSS / GPS Development Tools SparkFun GNSS Flex pHAT - ZED-X20P & IM19 IMU
- GPS-29888
- SparkFun
-
1:
$599.95
-
7In Stock
-
New Product
|
Mouser Part #
474-GPS-29888
New Product
|
SparkFun
|
GNSS / GPS Development Tools SparkFun GNSS Flex pHAT - ZED-X20P & IM19 IMU
|
|
7In Stock
|
|
Min.: 1
Mult.: 1
|
|
GPS Development Tools
|
Development Boards
|
I2C, SPI, UART, USB
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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
- SEN-15219
- SparkFun
-
1:
$48.95
-
81In Stock
|
Mouser Part #
474-SEN-15219
|
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
|
|
81In Stock
|
|
Min.: 1
Mult.: 1
|
No
|
Multiple Function Sensor Development Tools
|
Evaluation Boards
|
I2C
|
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|
|
Multiple Function Sensor Development Tools Whether you are monitoring microclimates for agriculture or tracking storms from your backyard the Weather Meter Kit provides the three fundamental mechanical sensors needed to build your own custom weather station. This kit strips away the complex
- SEN-15901
- SparkFun
-
1:
$79.95
-
142In Stock
-
161Expected 8/21/2026
|
Mouser Part #
474-SEN-15901
|
SparkFun
|
Multiple Function Sensor Development Tools Whether you are monitoring microclimates for agriculture or tracking storms from your backyard the Weather Meter Kit provides the three fundamental mechanical sensors needed to build your own custom weather station. This kit strips away the complex
|
|
142In Stock
161Expected 8/21/2026
|
|
Min.: 1
Mult.: 1
|
No
|
Multiple Function Sensor Development Tools
|
Weather Meter Kits
|
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|
WiFi Development Tools - 802.11 The SparkFun ESP32 Thing Plus is the next step to get started with Espressif IoT ideations while still enjoying all the amenities of the original ESP32 Thing. Espressif's ESP32 WROOM is a powerful WiFi and Bluetooth MCU module that targets a wide var
- WRL-15663
- SparkFun
-
1:
$24.95
-
105In Stock
|
Mouser Part #
474-WRL-15663
|
SparkFun
|
WiFi Development Tools - 802.11 The SparkFun ESP32 Thing Plus is the next step to get started with Espressif IoT ideations while still enjoying all the amenities of the original ESP32 Thing. Espressif's ESP32 WROOM is a powerful WiFi and Bluetooth MCU module that targets a wide var
|
|
105In Stock
|
|
Min.: 1
Mult.: 1
|
No
|
WiFi Development Tools
|
Development Boards
|
I2C, I2S, SPI, UART
|
|
|
|
Memory IC Development Tools microSD Transflash Breakout
- BOB-00544
- SparkFun
-
1:
$5.95
-
144In Stock
|
Mouser Part #
474-BOB-00544
|
SparkFun
|
Memory IC Development Tools microSD Transflash Breakout
|
|
144In Stock
|
|
Min.: 1
Mult.: 1
|
|
Memory IC Development Tools
|
Breakout Boards
|
|
|
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|
Optical Sensor Development Tools Ambient Light Sensor B/O TEMT6000
- BOB-08688
- SparkFun
-
1:
$5.09
-
136In Stock
|
Mouser Part #
474-BOB-08688
|
SparkFun
|
Optical Sensor Development Tools Ambient Light Sensor B/O TEMT6000
|
|
136In Stock
|
|
Min.: 1
Mult.: 1
|
|
Optical Sensor Development Tools
|
|
|
|
|
|
Amplifier IC Development Tools OpAmp Breakout - LMV358
- BOB-09816
- SparkFun
-
1:
$7.25
-
68In Stock
|
Mouser Part #
474-BOB-09816
|
SparkFun
|
Amplifier IC Development Tools OpAmp Breakout - LMV358
|
|
68In Stock
|
|
Min.: 1
Mult.: 1
|
|
Amplifier IC Development Tools
|
|
|
|
|
|
Interface Development Tools USB Mini-B Breakout
- BOB-09966
- SparkFun
-
1:
$2.95
-
13In Stock
|
Mouser Part #
474-BOB-09966
|
SparkFun
|
Interface Development Tools USB Mini-B Breakout
|
|
13In Stock
|
|
Min.: 1
Mult.: 1
|
|
Interface Development Tools
|
|
|
|
|
|
Interface Development Tools USB MicroB Plug Breakout
- BOB-10031
- SparkFun
-
1:
$6.54
-
176In Stock
|
Mouser Part #
474-BOB-10031
|
SparkFun
|
Interface Development Tools USB MicroB Plug Breakout
|
|
176In Stock
|
|
Min.: 1
Mult.: 1
|
|
Interface Development Tools
|
|
|
|
|
|
GNSS / GPS Development Tools LED Driver B/O - TLC5940
- BOB-10616
- SparkFun
-
1:
$20.14
-
26In Stock
|
Mouser Part #
474-BOB-10616
|
SparkFun
|
GNSS / GPS Development Tools LED Driver B/O - TLC5940
|
|
26In Stock
|
|
Min.: 1
Mult.: 1
|
|
GPS Development Tools
|
|
|
|
|
|
Audio IC Development Tools Mono Audio Amp B/O - TPA2005D1
- BOB-11044
- SparkFun
-
1:
$10.50
-
14In Stock
|
Mouser Part #
474-BOB-11044
|
SparkFun
|
Audio IC Development Tools Mono Audio Amp B/O - TPA2005D1
|
|
14In Stock
|
|
Min.: 1
Mult.: 1
|
|
Audio IC Development Tools
|
|
|
|
|
|
Audio IC Development Tools FM Tuner Basic B/O Si4703
- BOB-11083
- SparkFun
-
1:
$13.95
-
25In Stock
|
Mouser Part #
474-BOB-11083
|
SparkFun
|
Audio IC Development Tools FM Tuner Basic B/O Si4703
|
|
25In Stock
|
|
Min.: 1
Mult.: 1
|
|
Audio IC Development Tools
|
|
|
|
|
|
Data Conversion IC Development Tools TRRS 3.55mm Jack Breakout
- BOB-11570
- SparkFun
-
1:
$4.50
-
69In Stock
|
Mouser Part #
474-BOB-11570
|
SparkFun
|
Data Conversion IC Development Tools TRRS 3.55mm Jack Breakout
|
|
69In Stock
|
|
Min.: 1
Mult.: 1
|
|
Data Conversion IC Development Tools
|
|
|
|
|
|
Other Development Tools Rotary Encoder B/O Illuminated (RG/RGB)
- BOB-11722
- SparkFun
-
1:
$4.25
-
15In Stock
|
Mouser Part #
474-BOB-11722
|
SparkFun
|
Other Development Tools Rotary Encoder B/O Illuminated (RG/RGB)
|
|
15In Stock
|
|
Min.: 1
Mult.: 1
|
|
Other Development Tools
|
|
|
|
|
|
Interface Development Tools Voltage Level Translator TXB0104
- BOB-11771
- SparkFun
-
1:
$5.95
-
208In Stock
|
Mouser Part #
474-BOB-11771
|
SparkFun
|
Interface Development Tools Voltage Level Translator TXB0104
|
|
208In Stock
|
|
Min.: 1
Mult.: 1
|
|
Interface Development Tools
|
|
|
|
|
|
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
- BOB-12035
- SparkFun
-
1:
$2.95
-
123In Stock
|
Mouser Part #
474-BOB-12035
|
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
|
|
123In Stock
|
|
Min.: 1
Mult.: 1
|
|
Daughter Cards & OEM Boards
|
|
|
|
|
|
Audio IC Development Tools Electret Microphone Breakout
- BOB-12758
- SparkFun
-
1:
$9.28
-
47In Stock
-
80Expected 10/16/2026
|
Mouser Part #
474-BOB-12758
|
SparkFun
|
Audio IC Development Tools Electret Microphone Breakout
|
|
47In Stock
80Expected 10/16/2026
|
|
Min.: 1
Mult.: 1
|
|
Audio IC Development Tools
|
|
|
|
