Compact microcontroller boards that fit into textiles or tiny enclosures give projects a programmable core without adding bulk, while USB‑based AVR programmers let firmware be loaded quickly from a PC. Simple two‑pin pigtail connectors provide reliable, solder‑free links to LED strips or other low‑signal lines, and slide switches offer straightforward on/off control for LEDs, buzzers or sensors. Integrated inertial‑measurement units with a standard I²C‑compatible interface deliver nine‑axis data for motion‑aware applications, and single‑output constant‑current LED drivers enable precise dimming of high‑power LEDs via PWM or analogue voltage. Low‑profile stepper drivers and 3.3 V Arduino‑compatible boards round out the range, giving developers flexible, dependable parts that slot into a wide variety of wearable, battery‑powered and automation projects.
Code: MCU-60109
The SparkFun RedBoard combines the simplicity of the UNO's Optiboot bootloader, the stability of the FTDI, and the shield compatibility of the Arduino R3. More Details...
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Code: SKU-005712
Think of it as an Arduino with superpowers: get BLE 5.0, 1MB Flash, and TensorFlow Lite readiness, all packed into the familiar, easy-to-use RedBoard footprint. More Details...
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Code: SKU-005710
Affectionately named 'All The Pins,' this board breaks out every one of the Artemis module's 48 GPIOs in a Mega-compatible footprint for maximum connectivity. More Details...
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Code: SKU-005711
Small but mighty, the Artemis Nano packs a Cortex-M4F, a digital microphone, and a Qwiic connector into a breadboard-compatible footprint, ideal for edge computing. More Details...
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Code: SKU-005274
If you’re ready to step up your Arduino game from older 8-bit/16MHz microcontrollers, the SparkFun RedBoard Turbo is a formidable alternative. More Details...
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Code: SKU-001734
This buzzer is an add-on for your RedBot that gives your robot the ability to make awesome beep-boop noises or alerts when something interesting (or terrible) happens. More Details...
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Code: SKU-002264
The Accelerometer sensor is an add-on for your RedBot that provides bump and motion detection. The sensor works by measuring acceleration forces on the x y and z axis. More Details...
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Code: SKU-001127
The Line Follower sensor is an add-on for your RedBot that gives your robot the ability to detect lines or nearby objects. The sensor works by detecting reflected light coming from its own infrared LED. More Details...
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Code: SKU-000579
This handy resistor code sticker allows you to decipher the colour coded bands on resistors and determine their value. More Details...
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Code: SKU-005352
Jumpstart your 125kHz RFID projects with this complete I2C starter kit featuring a Qwiic reader, an ID-12LA module, RFID tags, and a Qwiic cable. More Details...
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