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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:
$29.24
-
91In Stock
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Mouser Part No
474-DEV-13955
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SparkFun
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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
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91In Stock
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Min.: 1
Mult.: 1
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No
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Development Boards & Kits - AVR RedBoard Programmed With Arduino
- DEV-13975
- SparkFun
-
1:
$30.60
-
83In Stock
|
Mouser Part No
474-DEV-13975
|
SparkFun
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Development Boards & Kits - AVR RedBoard Programmed With Arduino
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83In Stock
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Min.: 1
Mult.: 1
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No
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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
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Mouser Part No
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 - 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:
$32.57
-
135In Stock
|
Mouser Part No
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
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135In Stock
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Min.: 1
Mult.: 1
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No
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GNSS / GPS Development Tools SparkFun Allband GNSS RTK Breakout - ZED-X20P (Qwiic)
- GPS-28871
- SparkFun
-
1:
$407.93
-
25In Stock
-
37On Order
-
New Product
|
Mouser Part No
474-GPS-28871
New Product
|
SparkFun
|
GNSS / GPS Development Tools SparkFun Allband GNSS RTK Breakout - ZED-X20P (Qwiic)
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25In Stock
37On Order
Stock:
25 Can Dispatch Immediately
On Order:
11 Expected 12/8/2026
13 Expected 26/8/2026
13 Expected 1/9/2026
Factory Lead Time:
4 Weeks
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Min.: 1
Mult.: 1
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GNSS / GPS Development Tools SparkFun GNSS Flex pHAT - ZED-X20P & IM19 IMU
- GPS-29888
- SparkFun
-
1:
$815.93
-
7In Stock
-
New Product
|
Mouser Part No
474-GPS-29888
New Product
|
SparkFun
|
GNSS / GPS Development Tools SparkFun GNSS Flex pHAT - ZED-X20P & IM19 IMU
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7In Stock
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Min.: 1
Mult.: 1
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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:
$66.57
-
64In Stock
-
25Expected 18/8/2026
|
Mouser Part No
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
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64In Stock
25Expected 18/8/2026
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Min.: 1
Mult.: 1
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No
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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:
$108.73
-
146In Stock
-
161Expected 21/8/2026
|
Mouser Part No
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
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146In Stock
161Expected 21/8/2026
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Min.: 1
Mult.: 1
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No
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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:
$33.93
-
60In Stock
-
45Expected 19/8/2026
|
Mouser Part No
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
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60In Stock
45Expected 19/8/2026
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Min.: 1
Mult.: 1
|
No
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Memory IC Development Tools microSD Transflash Breakout
- BOB-00544
- SparkFun
-
1:
$8.09
-
151In Stock
|
Mouser Part No
474-BOB-00544
|
SparkFun
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Memory IC Development Tools microSD Transflash Breakout
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151In Stock
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Min.: 1
Mult.: 1
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Optical Sensor Development Tools Ambient Light Sensor B/O TEMT6000
- BOB-08688
- SparkFun
-
1:
$6.92
-
16In Stock
-
120Expected 18/8/2026
|
Mouser Part No
474-BOB-08688
|
SparkFun
|
Optical Sensor Development Tools Ambient Light Sensor B/O TEMT6000
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16In Stock
120Expected 18/8/2026
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Min.: 1
Mult.: 1
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Amplifier IC Development Tools OpAmp Breakout - LMV358
- BOB-09816
- SparkFun
-
1:
$9.86
-
69In Stock
|
Mouser Part No
474-BOB-09816
|
SparkFun
|
Amplifier IC Development Tools OpAmp Breakout - LMV358
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69In Stock
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Min.: 1
Mult.: 1
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Interface Development Tools USB Mini-B Breakout
- BOB-09966
- SparkFun
-
1:
$4.01
-
13In Stock
|
Mouser Part No
474-BOB-09966
|
SparkFun
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Interface Development Tools USB Mini-B Breakout
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13In Stock
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Min.: 1
Mult.: 1
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Interface Development Tools USB MicroB Plug Breakout
- BOB-10031
- SparkFun
-
1:
$8.89
-
191In Stock
|
Mouser Part No
474-BOB-10031
|
SparkFun
|
Interface Development Tools USB MicroB Plug Breakout
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191In Stock
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Min.: 1
Mult.: 1
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GNSS / GPS Development Tools LED Driver B/O - TLC5940
- BOB-10616
- SparkFun
-
1:
$27.39
-
26In Stock
|
Mouser Part No
474-BOB-10616
|
SparkFun
|
GNSS / GPS Development Tools LED Driver B/O - TLC5940
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26In Stock
|
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Min.: 1
Mult.: 1
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Audio IC Development Tools Mono Audio Amp B/O - TPA2005D1
- BOB-11044
- SparkFun
-
1:
$14.28
-
14In Stock
|
Mouser Part No
474-BOB-11044
|
SparkFun
|
Audio IC Development Tools Mono Audio Amp B/O - TPA2005D1
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14In Stock
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Min.: 1
Mult.: 1
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Audio IC Development Tools FM Tuner Basic B/O Si4703
- BOB-11083
- SparkFun
-
1:
$18.97
-
26In Stock
|
Mouser Part No
474-BOB-11083
|
SparkFun
|
Audio IC Development Tools FM Tuner Basic B/O Si4703
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26In Stock
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Min.: 1
Mult.: 1
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Data Conversion IC Development Tools TRRS 3.55mm Jack Breakout
- BOB-11570
- SparkFun
-
1:
$6.12
-
9In Stock
-
60Expected 18/8/2026
|
Mouser Part No
474-BOB-11570
|
SparkFun
|
Data Conversion IC Development Tools TRRS 3.55mm Jack Breakout
|
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9In Stock
60Expected 18/8/2026
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Min.: 1
Mult.: 1
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Other Development Tools Rotary Encoder B/O Illuminated (RG/RGB)
- BOB-11722
- SparkFun
-
1:
$5.78
-
15In Stock
|
Mouser Part No
474-BOB-11722
|
SparkFun
|
Other Development Tools Rotary Encoder B/O Illuminated (RG/RGB)
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15In Stock
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Min.: 1
Mult.: 1
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Interface Development Tools Voltage Level Translator TXB0104
- BOB-11771
- SparkFun
-
1:
$8.09
-
208In Stock
|
Mouser Part No
474-BOB-11771
|
SparkFun
|
Interface Development Tools Voltage Level Translator TXB0104
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208In Stock
|
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Min.: 1
Mult.: 1
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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:
$4.01
-
123In Stock
|
Mouser Part No
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
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123In Stock
|
|
Min.: 1
Mult.: 1
|
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Audio IC Development Tools Electret Microphone Breakout
- BOB-12758
- SparkFun
-
1:
$12.62
-
47In Stock
-
80Expected 16/10/2026
|
Mouser Part No
474-BOB-12758
|
SparkFun
|
Audio IC Development Tools Electret Microphone Breakout
|
|
47In Stock
80Expected 16/10/2026
|
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Min.: 1
Mult.: 1
|
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Ethernet Development Tools RJ45 Breakout
- BOB-13021
- SparkFun
-
1:
$10.81
-
112In Stock
|
Mouser Part No
474-BOB-13021
|
SparkFun
|
Ethernet Development Tools RJ45 Breakout
|
|
112In Stock
|
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Min.: 1
Mult.: 1
|
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Interface Development Tools FT231X Breakout Breakout
- BOB-13263
- SparkFun
-
1:
$20.33
-
25In Stock
-
75Expected 10/8/2026
|
Mouser Part No
474-BOB-13263
|
SparkFun
|
Interface Development Tools FT231X Breakout Breakout
|
|
25In Stock
75Expected 10/8/2026
|
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Min.: 1
Mult.: 1
|
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Multiple Function Sensor Development Tools 16 Output I/O Expan B/O SX1509
- BOB-13601
- SparkFun
-
1:
$10.23
-
53In Stock
|
Mouser Part No
474-BOB-13601
|
SparkFun
|
Multiple Function Sensor Development Tools 16 Output I/O Expan B/O SX1509
|
|
53In Stock
|
|
Min.: 1
Mult.: 1
|
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