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Showing 41-53 of 53 products · 7 unavailable products hidden
SparkFun Logic Level Converter - Bi-Directional
The SparkFun Bi-Directional Logic Level Converter safely translates signals between different voltage levels — stepping 5V down to 3.3V and 3.3V up to 5V on the same channel. It also works with 2.8V and 1.8V devices, making it a versatile bridge between mixed-voltage systems. Each board provides...
SparkFun Digital Temperature Sensor - TMP102 (Qwiic)
The SparkFun TMP102 Qwiic breakout provides accurate digital temperature readings over I2C with minimal wiring. Based on the Texas Instruments TMP102, the sensor delivers 0.0625 °C resolution and ±0.5 °C accuracy, communicating entirely over the I2C bus — no analogue conversion needed. This vers...
Flexible Qwiic to STEMMA Cable - 500mm
With the SparkFun Qwiic Connect System expanding every day, we want to make sure it becomes as accessible as possible but we understand there are other systems that can compliment it out there. The Qwiic to STEMMA Adapter Cable allows interoperability between the SparkFun Qwiic Connect System and...
SparkFun Humidity and Temperature Sensor Breakout - HTU21D
The HTU21D is a low-cost, easy to use, highly accurate, digital humidity and temperature sensor. This sensor is ideal for environmental sensing and data logging and perfect for a weather stations or humidor control systems. All you need is two lines for I2C communication and you’ll have relative ...
SparkFun IoT RedBoard - ESP32 MicroPython Development Board - SparkFun Electronics
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The SparkFun IoT RedBoard combines the powerful ESP32-D0WDQ6 microcontroller with MicroPython pre-installed, letting you start coding IoT projects right out of the box. No need for complex toolchains – just connect via USB and start writing Python code. With built-in WiFi and Bluetooth, plus a f...
Qwiic MultiStar Constellation Ornament
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Need more Qwiic ports without forcing every board into a single daisy chain? This star-shaped Qwiic MultiStar acts as a hub for the I2C bus, adding four extra usable Qwiic ports to a board that only has one.The board has five Qwiic connectors in total. One connects back to your main board, leavin...
SparkFun Grid-EYE Infrared Array Breakout - AMG8833 (Qwiic)
Get ready to be able to see like the Predator! The SparkFun Grid-EYE Infrared Array Breakout board is an 8x8 thermopile array, meaning you have a square array of 64 pixels capable of independent temperature detection. It’s like having a thermal camera, just in a lower resolution. To make it ...
SparkFun Red Vision Touch Display for Pico - SparkFun Electronics
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The SparkFun Red Vision Touch Display for Pico features a 2.0", 320x240px capacative touch LCD mounted on a breakout board designed to plug directly into the Control Board on the Experiential Robotics Platform (XRP) Kit as well as Raspberry Pi Picos. This display board includ...
SparkFun High Precision Temperature Sensor - TMP117 (Qwiic)
The SparkFun Qwiic TMP117 breakout is a high precision temperature sensor equipped with an I2C interface. It outputs temperature readings with high precision of ±0.1°C across the temperature range of -20°C to +50°Cs with no calibration and a maximum range from -55°C to 150°C. The SparkFun High Pr...
SparkFun Qwiic Kit for Raspberry Pi
The SparkFun Qwiic Kit for Raspberry Pi provides everything you need to start using I2C sensors and displays with your Raspberry Pi via the Qwiic connector system. The kit includes a Qwiic HAT that adds four Qwiic connectors to your Pi's GPIO header, along with three sensor/display breakouts and ...
SparkFun Thing Plus - SAMD51
The SparkFun Thing Plus SAMD51 is a development board built around the ATSAMD51J20 — a 32-bit ARM Cortex-M4F microcontroller with floating point unit, running at up to 120 MHz. It offers substantial processing power in a compact, Feather-compatible form factor. The board includes a Qwiic connect...
SparkFun Logic Level Converter - Single Supply
The SparkFun Single Supply Logic Level Converter is logic level and power supply translator in one small package. This little board breaks out the Texas Instruments TXB0104 4-bit bi-directional voltage-level translator with automatic direction sensing. With this logic level converter you wil...
SparkFun LED RingCoder Breakout - RGB
The SparkFun LED RingCoder Breakout provides a visual position indicator for rotary encoders. Two 8-bit shift registers drive a circular LED bargraph that displays the virtual position of the encoder as it turns, giving clear feedback on where you are within a range of values. This RGB revision ...
