Student / School Project Kit Alarm Clock by Sunlight with Chicken bowl sound

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Student / School Project Kit Alarm Clock by Sunlight with Chicken bowl sound

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Price:
Sales price: $11.00
Manufacturer: ThailandKit
Description

Please read this first. " @The speaker is not inclued because it is not allowed to ship by airplane "

This is basic circuit for student to learn to soldering and will be fun with the results after they can success to assembly each components on the board. Board works with 2 x AA 1.5V battery, power on and put the board near the windows, once board detect the sunlight in the morning, alarm with chicken bowl will sound

Technical information:

- Require 3VDC,
- Max current consume 40mA
- 1 Pot on board to adjust the sensitivity of sensor to receive the sunlight
- Comes with the schematic and diagram how to connect
- PCB size 1.49" x 1.84"