Description
Laser light security alarm
This emits laser light and the light should fall on the LDR. When it breaks by someone the alarm will on. To stop the alarm you should off and on again the circuit to work again.
Schematic and Layout
Schematic circuit diagram
Schematic_Laser light security alaram_2021-07-09_17-35-02.pdf
Jul 09,2021
1,705 views
Laser light security alarm
This is a laser light security alarm that can be used for security purposes in the home.
1705
0
0
Published: Jul 09,2021
Standard PCB
BOM(Bill of materials)
PCBWay Donate 10% cost To Author
Only PCB
PCB+Assembly
*PCBWay community is a sharing platform. We are not responsible for any design issues and parameter issues (board thickness, surface finish, etc.) you choose.
Under the
Attribution-ShareAlike (CC BY-SA)
License.
Raspberry Pi 5 7 Inch Touch Screen IPS 1024x600 HD LCD HDMI-compatible Display for RPI 4B 3B+ OPI 5 AIDA64 PC Secondary Screen（Without Speaker）
BUY NOW
- Comments(0)
- Likes(0)
Upload photo
You can only upload 5 files in total. Each file cannot exceed 2MB. Supports JPG, JPEG, GIF, PNG, BMP
0 / 10000
More by Ashraq M
-
3 volt to 5 volt converter | 3 volt to 5 volt step up module
This is a 3-volt to 5-volt converter module. The maximum ampere is 600ma.
-
USB sound card
It is a plug and play USB 2.0 Sound card. It has tow led indicators for recording audio and playing ...
-
50+50 watt audio amplifier
This an audio TPA3116D2 amplifier board. It can drive up to 100 watts, 50 watts on each side. The ou...
-
Laser light security alarm
This emits laser light and the light should fall on the LDR. When it breaks by someone the alarm wil...
-
AC light dimmer module
This is an AC light dimmer module and it has an inbuilt zero-cross detector. We can control AC curre...
You may also like
-
ARPS-2 – Arduino-Compatible Robot Project Shield for Arduino UNO
90 0 0 -
A Compact Charging Breakout Board For Waveshare ESP32-C3
561 3 4 -
AI-driven LoRa & LLM-enabled Kiosk & Food Delivery System
550 2 0 -
-
-
-
ESP32-C3 BLE Keyboard - Battery Powered with USB-C Charging
757 0 1 -
-
mammoth-3D SLM Voron Toolhead – Manual Drill & Tap Edition
716 0 1
