Laser Anti theft alarm

This circuit is a simple laser anti theft alarm with SCR, laser, LDR and a few other components Parts list: BT169 LDR (3pcs) Laser 5V 5mW (3pcs) Buzzer 10K Potentiometer Push button




May 08,2019
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PCB
HDI PCB
Assembly
FPC/
Rigid-Flex
X
Choose Num (pcs)
2 Layers
1.6mm
CNC
Machining
Sheet Metal
3D Printing
Injection
Molding
Aluminum
Aluminum
Resin
ABS
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    Quality is really nice and the finish is perfect for the concept. The weight and the strength feels unexpectedly nice on the hand.
    The representative and engineers took extra care to make sure that the parts I had made weren't mismatched. I was impressed at how they looked at the big picture to make sure that there weren't errors...
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    I ordered this PCB 6th of march (in France). I received it 10th of march in the morning. Incredibly fast manufacturing process and shipment. I couldn't believe it. 4 days all in all it's PCBWay's hig...
    Insanely expensive for what they are, but very well done and beautiful colours.
    boards came very well packaged and built very well. i am pleased. you have definitely mastered the skills for pcb and it's a very fast and reliable project. this was my second pcb project and I am ple...
    ESP32-S3 Development Kit, Program Test with Components: ADC, Power Supply 5 DCV, 3.3 DCV, I2C, LED's, RGB LED's, JTAG, Push Buttons, Boot and Reset Push Buttons, PWM, Relay, SPI, USB OTG, USB Prog., U...
    Alles Super. Danke.
    SHOW ME MORE