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-004436
The SparkFun Qwiic Adaptor provides the perfect means to make any old I2C board into a Qwiic enabled board. More Details...
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Code: SKU-007961
Display letters, numbers, and symbols easily with this blue 14-segment alphanumeric display featuring solderless Qwiic integration. More Details...
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Code: SKU-007927
Display letters, numbers, and symbols easily with this green 14-segment alphanumeric display featuring solderless Qwiic integration. More Details...
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Code: SKU-007926
Display letters, numbers, and symbols easily with this pink 14-segment alphanumeric display featuring solderless Qwiic integration. More Details...
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Code: SKU-007981
Display letters, numbers, and symbols easily with this purple 14-segment alphanumeric display featuring solderless Qwiic integration. More Details...
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Code: SKU-007960
Display letters, numbers, and symbols easily with this red 14-segment alphanumeric display featuring solderless Qwiic integration. More Details...
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Code: SKU-007982
Display letters, numbers, and symbols easily with this white 14-segment alphanumeric display featuring solderless Qwiic integration. 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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