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-002160
Are you low on I/O? No problem! The SX1509 Breakout is a 16-channel GPIO expander with an I2C interface – that means with just two wires your microcontroller can interface with 16 fully configurable digital input/output pins. But the SX1509 can do so much more than just simple digital pin control. More Details...
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Code: SKU-006426
This smart 16x2 LCD supports Serial, I2C, and SPI communication, while offering fully adjustable RGB backlighting and software-controlled contrast. More Details...
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Code: SKU-006427
This smart 16x2 LCD supports Serial, I2C, and SPI communication, while offering fully adjustable RGB backlighting for the text and software-controlled contrast. More Details...
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Code: SKU-006428
This smart 20x4 LCD supports Serial, I2C, and SPI communication, while offering fully adjustable RGB backlighting and software-controlled contrast. More Details...
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Code: SKU-011412
Add high-performance barcode reading to your project with this DE2290D scanner breakout. It features a global shutter CMOS camera that easily scans over 50 types of 1D and 2D codes from screens and paper. More Details...
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Code: SKU-010120
The SparkFun BMI270 6DoF IMU Breakout is a Qwiic-enabled breakout board based on the ultra-low power BMI270 from Bosch. More Details...
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Code: SKU-009297
The SparkFun Qwiic ISM330DHCX 6DoF IMU is a standard-sized, 1in.x1in. breakout featuring a high-performance 3D digital accelerometer and 3D digital gyroscope. More Details...
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Code: SKU-000999
4-digit 7-segment displays are really neat little devices it's a shame that they can be so cumbersome to control. More Details...
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Code: SKU-001069
4-digit 7-segment displays are really neat little devices it's a shame that they can be so cumbersome to control. More Details...
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Code: SKU-009316
The SparkFun 9DoF IMU Breakout combines a high-performance 6DoF IMU with the highly sensitive triple-axis magnetometer in a Qwiic breakout board. More Details...
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