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: SKU-007981
The purple SparkFun Qwiic Alphanumeric Display enables you to display a wide range of numbers, characters, and symbols. With Qwiic, plug it in and go. More Details...
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Code: SKU-007960
The red SparkFun Qwiic Alphanumeric Display enables you to display a wide range of numbers, characters, and symbols. With Qwiic, plug it in and go. More Details...
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Code: SKU-007982
The white SparkFun Qwiic Alphanumeric Display enables you to display a wide range of numbers, characters, and symbols. With Qwiic, plug it in and go. More Details...
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Code: SKU-006534
The SparkFun Qwiic Button with green LED simplifies all of those nasty worries away into an easy to use I2C device, no soldering is required. More Details...
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Code: SKU-006116
The SparkFun Qwiic Button with red LED simplifies all of those nasty worries away into an easy to use I2C device, no soldering is required. More Details...
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Code: SKU-006117
The SparkFun Qwiic Button Breakout simplifies all of those nasty worries away into an easy to use I2C device, and with our Qwiic system. More Details...
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Code: SKU-010719
The SparkFun Qwiic Directional Pad adds a 5-way directional pad to your I2C bus! More Details...
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Code: SKU-008814
The SparkFun Qwiic dToF TMF8820 Imager is a direct time-of-flight sensor that includes a single modular package with an associated VCSEL. More Details...
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Code: SKU-008815
The SparkFun Qwiic dToF TMF8821 Imager is a direct time-of-flight sensor that includes a single modular package with an associated VCSEL. More Details...
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Code: SKU-006518
The SparkFun Qwiic Dual Solid State Relay is a power delivery board that allows users to switch two AC loads from a low-power microcontroller using Qwiic! More Details...
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