laser security system for home
Автор: Analog98
Загружено: 2024-01-29
Просмотров: 302
Shematic & PCB:
https://drive.google.com/drive/folder...
Components and supplies:
5mm Red LED
10K ohm Resistor
47 ohm Resistor
18K ohm Resistor
220 ohm Resistor
555 Timer IC
2N3904 Transistor
KY-008 650nm 5V Laser Module
100nF Ceramic Capacitor
Electrolytic Capacitor 10uF 16V
Pin Header (2.54mm)
200k ohm Potentiometer
100k ohm Potentiometer
Light Dependent Resistor (LDR)
2-Pin Screw Terminal Block Connector X2
Active Buzzer (5V)
Dip Switch 1 Way
18650 Lithium-ion battery (3.7V)
Доступные форматы для скачивания:
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