Nightlight

157

01:50:24

Very dim light, enough for a night light
Total of 6v 20mAh to power the circuit
Typical AA battery has between 2000 and 3000 mAh

2000mAh / 20mAh ≈ 100 hours / 8 hours ≈ 12.5 nights

published 7 years ago

BillyT

7 years ago

Nice looking circuit, but for a couple of dollars you can buy nicely packaged devices that do the same thing, some even have pot to adjust the light setting. Run off NI FE batteries they are very economic.

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