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3V - 5V DC Output Type Digital (HIGH/LOW) and Analog Sensitivity Adjustable via onboard potentiometer Detection Range 1 cm - 3 cm (optimized for eyewear/headband mounting) Response Time < 10 ms (suitable for real-time blink detection) Indicator Onboard LED for blink detection feedback Comparator IC LM393 (dual differential comparator) Board Dimensions Approx
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Electric Skateboard / E-Bike BMS Prototyping: Prototype battery management system boards with easily swappable 18650 cells during development
LDR (Light Dependent Resistor) - 2 pieces for light-sensing projects
Witty Fox 3.7V 3200mAh Li-Ion Battery 32GB SD Card 3V - 5V DC OutputWitty Fox 3. 7V 3200mAh Li Ion Battery Premium Quality Rechargeable Power Solution from The Engineer Store, Bengaluru Reliable, high capacity lithium ion battery for your electronic projects and devices. Fast shipping, 7 day warranty on manufacturing defects, and dedicated 24 7 support. Specifications Feature Details Voltage 3. 7V Capacity 3200mAh Chemistry Lithium Ion (Li Ion) Type Electronics Component Origin Original Authentic Warranty 7 day
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