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Memory IC Development Tools microSD Shield Shield
- DEV-12761
- SparkFun
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1:
$17.95
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24In Stock
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Mouser Part #
474-DEV-12761
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SparkFun
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Memory IC Development Tools microSD Shield Shield
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24In Stock
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Min.: 1
Mult.: 1
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Memory IC Development Tools
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Shields
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Interface Development Tools CAN-BUS Shield
- DEV-13262
- SparkFun
-
1:
$35.95
-
A tariff of 38% may be applied if shipping to the United States.
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36In Stock
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60Expected 9/17/2026
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Mouser Part #
474-DEV-13262
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SparkFun
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Interface Development Tools CAN-BUS Shield
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36In Stock
60Expected 9/17/2026
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A tariff of 38% may be applied if shipping to the United States.
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Min.: 1
Mult.: 1
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Interface Development Tools
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Development Boards & Kits - AVR LilyPad Arduino 328 Main Board
- DEV-13342
- SparkFun
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1:
$19.50
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8In Stock
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Mouser Part #
474-DEV-13342
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SparkFun
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Development Boards & Kits - AVR LilyPad Arduino 328 Main Board
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8In Stock
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Min.: 1
Mult.: 1
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Development Boards & Kits - AVR
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Memory IC Development Tools Level Shifting microSD B/O
- DEV-13743
- SparkFun
-
1:
$6.50
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42In Stock
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60Expected 9/21/2026
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Mouser Part #
474-DEV-13743
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SparkFun
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Memory IC Development Tools Level Shifting microSD B/O
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42In Stock
60Expected 9/21/2026
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Min.: 1
Mult.: 1
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Memory IC Development Tools
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Breakout Boards
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Optical Sensor Development Tools The LilyPad Light Sensor is a sewable breakout board with an ALS-PT19 light sensor built in and ready to use right away. Each sensor outputs voltage between 0V and 3.3V depending on the level of ambient light shining on it. As more light is applied o
- DEV-14629
- SparkFun
-
1:
$5.25
-
18In Stock
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Mouser Part #
474-DEV-14629
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SparkFun
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Optical Sensor Development Tools The LilyPad Light Sensor is a sewable breakout board with an ALS-PT19 light sensor built in and ready to use right away. Each sensor outputs voltage between 0V and 3.3V depending on the level of ambient light shining on it. As more light is applied o
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18In Stock
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Min.: 1
Mult.: 1
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Optical Sensor Development Tools
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Breakout Boards
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Interface Development Tools The SparkFun Serial Basic Breakout - USB-C is the latest evolution of our easy-to-use USB-to-Serial adapters. Built around the CH340C IC this board upgrades you to the modern USB-C connector effectively future-proofing your toolkit. It works with b
- DEV-15096
- SparkFun
-
1:
$10.80
-
A tariff of 38% may be applied if shipping to the United States.
-
81In Stock
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103Expected 9/17/2026
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Mouser Part #
474-DEV-15096
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SparkFun
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Interface Development Tools The SparkFun Serial Basic Breakout - USB-C is the latest evolution of our easy-to-use USB-to-Serial adapters. Built around the CH340C IC this board upgrades you to the modern USB-C connector effectively future-proofing your toolkit. It works with b
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81In Stock
103Expected 9/17/2026
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A tariff of 38% may be applied if shipping to the United States.
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Min.: 1
Mult.: 1
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Interface Development Tools
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Breakout Boards
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Security / Authentication Development Tools The SparkFun ATECC508A Cryptographic Co-Processor Breakout allows you to easily add strong authentication security to your IoT node edge device or embedded system. It includes two Qwiic ports for plug and play functionality. Utilizing our handy Qwi
- DEV-15573
- SparkFun
-
1:
$8.25
-
A tariff of 38% may be applied if shipping to the United States.
-
7In Stock
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Mouser Part #
474-DEV-15573
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SparkFun
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Security / Authentication Development Tools The SparkFun ATECC508A Cryptographic Co-Processor Breakout allows you to easily add strong authentication security to your IoT node edge device or embedded system. It includes two Qwiic ports for plug and play functionality. Utilizing our handy Qwi
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7In Stock
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A tariff of 38% may be applied if shipping to the United States.
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Min.: 1
Mult.: 1
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Security / Authentication Development Tools
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Breakout Boards
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Development Boards & Kits - ARM With a 32-bit ARM Cortex-M4F MCU the SparkFun MicroMod SAMD51 Processor Board is one powerful microcontroller packaged on a small board! The board provides you with an economical and easy to use development platform if you're needing more power with
- DEV-16791
- SparkFun
-
1:
$18.95
-
8In Stock
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Mouser Part #
474-DEV-16791
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SparkFun
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Development Boards & Kits - ARM With a 32-bit ARM Cortex-M4F MCU the SparkFun MicroMod SAMD51 Processor Board is one powerful microcontroller packaged on a small board! The board provides you with an economical and easy to use development platform if you're needing more power with
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8In Stock
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Min.: 1
Mult.: 1
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Development Boards & Kits - ARM
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Development Boards
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Development Boards & Kits - ARM The SparkFun Extended Qwiic Shield for Teensy provides you with a quick and easy way to enter into SparkFun's Qwiic ecosystem with your Teensy boards. This shield is sized to work with the footprint of Teensy 4.1 Teensy 3.6 and Teensy 3.5. This shi
- DEV-17156
- SparkFun
-
1:
$4.75
-
46In Stock
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Mouser Part #
474-DEV-17156
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SparkFun
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Development Boards & Kits - ARM The SparkFun Extended Qwiic Shield for Teensy provides you with a quick and easy way to enter into SparkFun's Qwiic ecosystem with your Teensy boards. This shield is sized to work with the footprint of Teensy 4.1 Teensy 3.6 and Teensy 3.5. This shi
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46In Stock
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Min.: 1
Mult.: 1
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Development Boards & Kits - ARM
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Shields
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I2C
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Development Boards & Kits - ARM The MicroMod Qwiic Carrier Board can be used to rapidly prototype with other Qwiic devices. The MicroMod M.2 socket provides users the freedom to experiment with any processor board in the MicroMod ecosystem. This board also features two Qwiic connec
- DEV-17723
- SparkFun
-
1:
$11.50
-
3In Stock
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Mouser Part #
474-DEV-17723
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SparkFun
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Development Boards & Kits - ARM The MicroMod Qwiic Carrier Board can be used to rapidly prototype with other Qwiic devices. The MicroMod M.2 socket provides users the freedom to experiment with any processor board in the MicroMod ecosystem. This board also features two Qwiic connec
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3In Stock
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Min.: 1
Mult.: 1
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Development Boards & Kits - ARM
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Carrier Boards
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Interface Development Tools The SparkFun MicroMod Update Tool is built to interface with the MicroMod Asset Tracker Carrier Board and also makes it simple to communicate directly with the u-blox SARA-R510M8S module using u-blox s sophisticated m-center cellular evaluation sof
- DEV-17725
- SparkFun
-
1:
$5.95
-
13In Stock
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Mouser Part #
474-DEV-17725
|
SparkFun
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Interface Development Tools The SparkFun MicroMod Update Tool is built to interface with the MicroMod Asset Tracker Carrier Board and also makes it simple to communicate directly with the u-blox SARA-R510M8S module using u-blox s sophisticated m-center cellular evaluation sof
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13In Stock
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Min.: 1
Mult.: 1
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Interface Development Tools
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Add-On Boards
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Security / Authentication Development Tools ???? Product Restrictions: To access certain features of the ATECC608A users will need to contact Microchip and sign an NDA contract to obtain the complete datasheet. Due to the required NDA - technical support an Arduino library and hookup guide
- DEV-18077
- SparkFun
-
1:
$5.05
-
110In Stock
|
Mouser Part #
474-DEV-18077
|
SparkFun
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Security / Authentication Development Tools ???? Product Restrictions: To access certain features of the ATECC608A users will need to contact Microchip and sign an NDA contract to obtain the complete datasheet. Due to the required NDA - technical support an Arduino library and hookup guide
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110In Stock
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Min.: 1
Mult.: 1
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Security / Authentication Development Tools
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Breakout Boards
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I2C
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Interface Development Tools SparkFun Pro Micro - RP2040
- DEV-18288
- SparkFun
-
1:
$11.99
-
12In Stock
-
42Expected 9/14/2026
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Mouser Part #
474-DEV-18288
|
SparkFun
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Interface Development Tools SparkFun Pro Micro - RP2040
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12In Stock
42Expected 9/14/2026
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Min.: 1
Mult.: 1
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Interface Development Tools
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Development Boards
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I2C, SPI, UART
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Multiple Function Sensor Development Tools The MyoWare® 2.0 Muscle Sensor is designed to be wearable allowing you to attach biomedical sensor pads directly to the board itself. However there still may be cases where you want to mount the sensor pads away from the board; this is where th
- DEV-18386
- SparkFun
-
1:
$6.01
-
35In Stock
|
Mouser Part #
474-DEV-18386
|
SparkFun
|
Multiple Function Sensor Development Tools The MyoWare® 2.0 Muscle Sensor is designed to be wearable allowing you to attach biomedical sensor pads directly to the board itself. However there still may be cases where you want to mount the sensor pads away from the board; this is where th
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35In Stock
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Min.: 1
Mult.: 1
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Multiple Function Sensor Development Tools
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Sensor Boards
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Multiple Function Sensor Development Tools The MyoWare 2.0 Link Shield is designed to easily connect a MyoWare 2.0 Muscle Sensor to your Arduino microcontroller. The shield provides a 3.5mm TRS jack so that you can use a 3.5mm TRS-to-TRS cable to link the boards together. The MyoWare 2.0 Li
- DEV-18425
- SparkFun
-
1:
$14.87
-
37In Stock
|
Mouser Part #
474-DEV-18425
|
SparkFun
|
Multiple Function Sensor Development Tools The MyoWare 2.0 Link Shield is designed to easily connect a MyoWare 2.0 Muscle Sensor to your Arduino microcontroller. The shield provides a 3.5mm TRS jack so that you can use a 3.5mm TRS-to-TRS cable to link the boards together. The MyoWare 2.0 Li
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37In Stock
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Min.: 1
Mult.: 1
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Multiple Function Sensor Development Tools
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Sensor Boards
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Multiple Function Sensor Development Tools The MyoWare 2.0 Arduino Shield is designed to easily connect up to six MyoWare 2.0 Muscle Sensors and Link Shields using 3.5mm TRS-to-TRS audio cables. The board comes pre-populated with male headers so all you would need to do is stack it on your
- DEV-18426
- SparkFun
-
1:
$11.63
-
5In Stock
|
Mouser Part #
474-DEV-18426
|
SparkFun
|
Multiple Function Sensor Development Tools The MyoWare 2.0 Arduino Shield is designed to easily connect up to six MyoWare 2.0 Muscle Sensors and Link Shields using 3.5mm TRS-to-TRS audio cables. The board comes pre-populated with male headers so all you would need to do is stack it on your
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5In Stock
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Min.: 1
Mult.: 1
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Multiple Function Sensor Development Tools
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Sensor Boards
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Audio IC Development Tools The SparkFun Qwiic Speaker Amp includes the Texas Instruments TPA2016D2 stereo filter-free class-D audio power amplifier. What distinguishes this audio amplifier from others is that it features volume control (i.e. gain) Dynamic Range Compression (
- DEV-20690
- SparkFun
-
1:
$16.33
-
A tariff of 30% may be applied if shipping to the United States.
-
1In Stock
|
Mouser Part #
474-DEV-20690
|
SparkFun
|
Audio IC Development Tools The SparkFun Qwiic Speaker Amp includes the Texas Instruments TPA2016D2 stereo filter-free class-D audio power amplifier. What distinguishes this audio amplifier from others is that it features volume control (i.e. gain) Dynamic Range Compression (
|
|
1In Stock
|
A tariff of 30% may be applied if shipping to the United States.
|
Min.: 1
Mult.: 1
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Audio IC Development Tools
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Evaluation Kits
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I2C
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Interface Development Tools The SparkFun USB-C Host Shield contains all of the digital logic and analog circuitry necessary to implement a USB peripheral/host controller with your Arduino. This means you could use your Arduino to interface with and control any USB 2.0 compatibl
- DEV-21247
- SparkFun
-
1:
$45.90
-
2In Stock
|
Mouser Part #
474-DEV-21247
|
SparkFun
|
Interface Development Tools The SparkFun USB-C Host Shield contains all of the digital logic and analog circuitry necessary to implement a USB peripheral/host controller with your Arduino. This means you could use your Arduino to interface with and control any USB 2.0 compatibl
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2In Stock
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Min.: 1
Mult.: 1
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Interface Development Tools
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Bluetooth Development Tools - 802.15.1 The Arduino Nano 33 BLE Sense is an evolution of the traditional Arduino Nano but featuring a lot more powerful processor the nRF52840 from Nordic Semiconductors a 32-bit ARM Cortex -M4 CPU running at 64 MHz. This will allow you to make larger
- DEV-21251
- SparkFun
-
1:
$65.96
-
A tariff of 8% may be applied if shipping to the United States.
-
2In Stock
|
Mouser Part #
474-DEV-21251
|
SparkFun
|
Bluetooth Development Tools - 802.15.1 The Arduino Nano 33 BLE Sense is an evolution of the traditional Arduino Nano but featuring a lot more powerful processor the nRF52840 from Nordic Semiconductors a 32-bit ARM Cortex -M4 CPU running at 64 MHz. This will allow you to make larger
|
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2In Stock
|
A tariff of 8% may be applied if shipping to the United States.
|
Min.: 1
Mult.: 1
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Bluetooth Development Tools
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Evaluation Boards
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Power Management IC Development Tools The MyoWare® 2.0 Power Shield is designed to easily power the MyoWare 2.0 Muscle Sensor for remote applications. The MyoWare Power Shield is equipped with snap connectors on the board so you can easily stack it to the top side of the MyoWare Musc
- DEV-21868
- SparkFun
-
1:
$16.49
-
6In Stock
-
7Expected 9/22/2026
|
Mouser Part #
474-DEV-21868
|
SparkFun
|
Power Management IC Development Tools The MyoWare® 2.0 Power Shield is designed to easily power the MyoWare 2.0 Muscle Sensor for remote applications. The MyoWare Power Shield is equipped with snap connectors on the board so you can easily stack it to the top side of the MyoWare Musc
|
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6In Stock
7Expected 9/22/2026
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Min.: 1
Mult.: 1
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Power Management IC Development Tools
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Shields
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USB Type-C
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GNSS / GPS Development Tools The SparkFun NEO-M9N GPS Breakout with on-board chip antenna is a high quality GPS board with equally impressive configuration options. The NEO-M9N module is a 92-channel u-blox M9 engine GNSS receiver meaning it can receive signals from the GPS GL
- GPS-15733
- SparkFun
-
1:
$76.50
-
16In Stock
-
29Expected 9/16/2026
|
Mouser Part #
474-GPS-15733
|
SparkFun
|
GNSS / GPS Development Tools The SparkFun NEO-M9N GPS Breakout with on-board chip antenna is a high quality GPS board with equally impressive configuration options. The NEO-M9N module is a 92-channel u-blox M9 engine GNSS receiver meaning it can receive signals from the GPS GL
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16In Stock
29Expected 9/16/2026
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Min.: 1
Mult.: 1
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GPS Development Tools
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Breakout Boards
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I2C, UART
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Multiple Function Sensor Development Tools The SparkFun micro:climate kit is a full weather station kit that is built on top of the weather:bit carrier board. Unlike previous weather kits we've carried the micro:climate kit includes our tried-and-true Weather Meters and Soil Moisture Sensor
- KIT-16274
- SparkFun
-
1:
$125.00
-
2In Stock
|
Mouser Part #
474-KIT-16274
|
SparkFun
|
Multiple Function Sensor Development Tools The SparkFun micro:climate kit is a full weather station kit that is built on top of the weather:bit carrier board. Unlike previous weather kits we've carried the micro:climate kit includes our tried-and-true Weather Meters and Soil Moisture Sensor
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2In Stock
|
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Min.: 1
Mult.: 1
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Multiple Function Sensor Development Tools
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Development Kits
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Display Development Tools Micro OLED Breakout OLED Breakout
- LCD-13003
- SparkFun
-
1:
$10.45
-
25In Stock
|
Mouser Part #
474-LCD-13003
|
SparkFun
|
Display Development Tools Micro OLED Breakout OLED Breakout
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25In Stock
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Min.: 1
Mult.: 1
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Display Development Tools
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Display Development Tools This compact OLED display packs a powerful punch transforming your creation with a crisp high-contrast 128x32 pixel canvas. Measuring just 0.91 inches this tiny display seamlessly integrates into your design while its low power draw ensures your
- LCD-24177
- SparkFun
-
1:
$7.95
-
1In Stock
|
Mouser Part #
474-LCD-24177
|
SparkFun
|
Display Development Tools This compact OLED display packs a powerful punch transforming your creation with a crisp high-contrast 128x32 pixel canvas. Measuring just 0.91 inches this tiny display seamlessly integrates into your design while its low power draw ensures your
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1In Stock
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Min.: 1
Mult.: 1
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Display Development Tools
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Development Boards
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I2C, SPI
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Daughter Cards & OEM Boards RS232 Shifter - SMD Shifter - SMD
- PRT-00449
- SparkFun
-
1:
$17.50
-
40In Stock
-
50Expected 11/10/2026
|
Mouser Part #
474-PRT-00449
|
SparkFun
|
Daughter Cards & OEM Boards RS232 Shifter - SMD Shifter - SMD
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40In Stock
50Expected 11/10/2026
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Min.: 1
Mult.: 1
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Daughter Cards & OEM Boards
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