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Ambient Light Brightness Indicator Module

SKU: 392847
  • US$4.65

    8 %

  • 4.28
  • Free shipping To

  • Handling Time: Ships within 2-4 Business Days
  • Dispatch: Ships within 4-7 business days
Ambient Light Brightness Indicator Module
Ambient Light Brightness Indicator Module

Ambient Light Brightness Indicator Module

US$4.28 US$4.65 8%OFF 0 (0 reviews)
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Used to measuring the brightness of ambient light; When brightness of ambient light is normal, all indicator turn off; When brightness becomes darker, the indicator will light up, the dimmer of the light, the more indicator light up; Suitable for light experiment and Arduino making; Power supply voltage: DC 5V; GMDZ1 is photoresistance, sensing ambient light brightness, through triode Q1, Q2 enlarge, Q3, Q4, Q5, Q6 is indicator driving triode; W1 is adjustable resistor for sensitivity control, R1, R2 is emitter resistance, D1, D2, D3, D4, D5 is brightness indicator, R4, R6, R8, R10, R12 is current-limiting resistance, R3, R5, R7, R9, R11 is base current-limiting resistance; With brightness become weak, D1 will light up at first, then continue to reduce, D2, D3, D4, D5 will light up gradually.

Quantity1 set
Form ColorGreen + Brown + Multi-Colored
English Manual / SpecYes
Download Link
Other Features
Other FeaturesPower supply voltage: DC 5V
Dimensions & Weight
Dimensions 2.6 in x 1.81 in x 0.47 in (6.6 cm x 4.6 cm x 1.2 cm)
Weight 0.46 oz (13 g)
Packing List
1 x Module
1 x English manual

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Quantity 3+ units 5+ units 10+ units
Rate US$3.79 shipped US$3.78 shipped US$3.77 shipped

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