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Teensy 4.0 is the latest Teensy, offering the fastest microcontroller and powerful peripherals in the Teensy 1.4 by 0.7 inch …
The Teensy 4.1 features an ARM Cortex-M7 processor at 600MHz, four times larger flash memory than the 4.0, and optional locat…
SparkFun's minimal design approach to Arduino. This is a 5V Arduino running the 16MHz bootloader.
The Teensy 4.1 with Headers features an ARM Cortex-M7 processor at 600MHz, 4x larger flash memory than the 4.0, and optional …
The SparkFun OpenLog can store, or "log", huge amounts of serial data and act as a black box of sorts.
Teensy 4.0 with Headers offers the fastest microcontroller and powerful peripherals in the Teensy 1.4 by 0.7 inch form factor…
Here at SparkFun, we refuse to leave 'good enough' alone. That's why we're adding to our line-up of Arduino-compatible microc…
The SparkFun OpenLog Artemis is an open source data logger that comes pre-programmed to automatically log IMU, GPS, serial da…
This board leverages the awesome computing power of the NXP iMXRT1062 chip (ARM Cortex-M7) and pairs it with the M.2 MicroMod…
The SparkFun MP3 Player Shield is an awesome MP3 decoder with the capabilities of storing music files onto a run-of-the-mill …
The SparkFun Qwiic Pulsed Coherent Radar Sensor - Acconeer XM125 brings powerful 60 GHz radar technology to your projects.
The SparkFun OpenLog Artemis is an open source data logger that comes pre-programmed to automatically log sensor, GPS, serial…
This is the newest revision of our [FTDI Basic](https://www.sparkfun.com/products/retired/8772). We now use a SMD 6-pin heade…
The SparkFun Qwiic Pro Micro adds a reset button, Qwiic connector, USB-C, and castellated pads to the miniaturized Arduino bo…
This is the new Arduino Uno R3. In addition to all the features of the previous board, the Uno now uses an ATmega16U2 instead…
The SparkFun RedBoard Qwiic is an Arduino-compatible development board with a built in Qwiic connector, eliminating the need …
This is a basic breakout board for the FTDI FT232RL USB to serial IC. The pinout of this board matches the FTDI cable to work…
The IoT RedBoard is an ESP32 WROOM-equipped development board that has everything you need in an Arduino Uno with extra perks…
SparkFun's minimal design approach to Arduino. This is a 3.3V Arduino running the 8MHz bootloader.
The SparkFun OpenLog with Headers can store, or "log", huge amounts of serial data and act as a black box of sorts.
The RedBoard Plus is an Arduino-compatible development board that has everything you need in an Arduino Uno with extra perks …
The CAN-BUS Shield provides your Arduino or Redboard with CAN-BUS capabilities and allows you to hack your vehicle. This shie…
Arduino is an open-source physical computing platform based on a simple i/o board and a development environment that implemen…
The SparkFun RedBoard combines the simplicity of the UNO's Optiboot bootloader, the stability of the FTDI, and the shield com…
This copy-protected board leverages the awesome computing power of the NXP iMXRT1062 chip (ARM Cortex-M7) and pairs it with t…
The SparkFun AST-CAN485 Dev Board is a mini Arduino possessing on-board CAN (Control Area Network) and RS485 ports enabling q…
The SparkFun Weather Shield is an easy-to-use Arduino shield that grants you access to barometric pressure, relative humidity…
Running out of memory space in your Arduino project? The SparkFun microSD Shield equips your Arduino with mass-storage capabi…
The SparkFun Arduino UNO R4 WiFi Qwiic Kit has everything you need to start using the UNO R4 WiFi and Qwiic ecosystem togethe…
The SparkFun Qwiic OpenLog can store, or "log", huge amounts of serial data and act as a black box of sorts all over I2C.
The SparkFun Artemis Thing Plus takes our popular Feather footprint and adds in the powerful Artemis module for ultimate func…
The Artemis Module from SparkFun is the first FCC certified, open-source, Cortex-M4F with BLE 5.0 running up to 96MHz and wit…
The FTDI cable is a USB to Serial (TTL level) converter which allows for a simple way to connect TTL interface devices to USB…
This SparkFun Thing Plus is a development board featuring the u-blox NORA-W306 module and a dual processor core with 2.4GHz …
This set of female stackable headers includes two 15-pin headers; the pins are spaced by 0.1".
The SparkFun LTE CAT M1/NB-IoT Shield equips your Arduino or Arduino-compatible microcontroller with access to data networks …
SparkFun has teamed up with CircuitDojo to bring you the nRF9160 Thing Plus, featuring the powerful Nordic nRF9160 in a Feath…
The SparkFun Pro nRF52840 Mini is a development board for Nordic’s nRF52840 – a powerful combination of ARM Cortex-M4 CPU…
The IOIO-OTG is a PIC development board specially designed to add advanced hardware I/O capabilities to your Android or PC ap…
The SparkFun Pro RF is a LoRa®-enabled wireless board that marries a SAMD21 and a long-range RFM95W to make a compact and ea…
If you’re ready to step your Arduino game up from older 8-bit/16MHz microcontrollers, the SparkFun SAMD21 Mini Breakout is …
This is SparkFun Beefy 3 FTDI Basic Breakout for the FTDI FT231X USB to serial IC. The pinout of this board matches the FTDI …
The RedBoard Artemis Nano is a miniature extremely versatile implementation of the Artemis module.
The OpenMV H7 Plus is a small, low power, microcontroller board which allows you to easily implement applications using machi…
Arduino UNO R4 is a 32-bit microprocessor offering more speed, memory, connectors and connectivity options than any version o…
