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Fixed 5 V output with 4% accuracy
Easy to match by size: adds useful value when choosing parts for a build
This particular laser diode has a lens attached to turn the dot into a line
sample code
MicroSD card breakout board+ signal isolator Fixed 5 V output withMicroSD Card Breakout Board+ Read and Write Files from Any MCU The Adafruit MicroSD Card Breakout Board+ lets your Arduino, ESP32, or other microcontroller read and write files on a standard microSD card via SPI. Essential for data logging, audio playback, image storage, and any project that needs non volatile file storage beyond what onboard flash provides. Why you'll love it 3V and 5V compatible: Onboard level shifting and regulator Standard SPI:
