SparkFun gator:particle - micro:bit Accessory Board

Features

• gator:bit Compatible
• MAX30102: HR and SpO₂ sensor
  • Operating Voltage: 1.8-2V
  • Supply Current:
    • Heart Rate and SpO₂ Mode: 600-1200µA
    • IR Only Mode: 600-1200µA
  • Operating Temperature: -40^o-85^oC
  • (ΣΔ) ADC
    • Resolution: 15-18-bits (programmable)
    • Sampling Rate: 50-3200sps (programmable)
  • IR LED
    • LED Wavelength: 870-900nm (avg. 880nm)
    • Forward Voltage: 1.4V
    • Radiant Power: 6.5mW
    • LED Driver Current: 0-50 mA (programmable)
  • Red LED
    • LED Wavelength: 650-670nm (avg. 660 nm)
    • Forward Voltage: 2.1V
    • Radiant Power: 9.8mW
    • LED Driver Current: 0-50 mA (programmable)
  • Photodetector
    • Spectral Range of Sensitivity: 600-900nm
    • Radiant Sensitive Area: 1.36mm2
  • I²C Address
    • 0xAE - Write Address
    • 0xAF - Read Address

The micro:bit is a pocket-sized computer that lets you get creative with digital technology. Between the micro:bit and our shield-like bit boards you can do almost anything while coding, customizing and controlling your micro:bit from almost anywhere! You can use your micro:bit for all sorts of unique creations, from robots to musical instruments and more. At half the size of a credit card, this versatile board has vast potential!

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