alarm
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PCB Board DIY Kits, Science Project Working Model DIY Kit
Laser Security Alarm Science Project Working Model for Class 10, Class 12 Science Students
PCB Board DIY Kits, Science Project Working Model DIY KitLaser Security Alarm Science Project Working Model for Class 10, Class 12 Science Students
Youtube Video Link – https://youtube.com/shorts/56mYvGRvoTk?feature=share
- Parts Includes: Laser Light, 9V battery, PCB Board, LDR, Transistor, Resistor, 9V Battery and Connector
- Completely handmade ready to use laser security alarm DIY working model science project.
- Target laser beam to LDR and if someone block the laser beam alarm starts blowing
- Easy to use science project for class 12 school students
- Laser security alarms are used to ensure the safety of valuable things and for other security purposes
- The laser-based security alarm system is one of the types of security alarm systems that consist of laser light and a light sensor
SKU: Laser Security Ready To Use Project -
DIY Breadboard Project Kit
Security Alarm DIY Project Kit Using 170 Points Breadboard BC547 Transistor And 100K Ohm Resistor Working Model For Science Students
DIY Breadboard Project KitSecurity Alarm DIY Project Kit Using 170 Points Breadboard BC547 Transistor And 100K Ohm Resistor Working Model For Science Students
This Project is not Returnable and Exchangeable.
Ready to Use Projects are available.
Youtube Video Link – https://youtube.com/shorts/A_EPAFPuKck
Security Alarm DIY Project Kit –
- 2 Pcs BC547 Transistor
- 2 Pcs 100k Ohm Resistor
- 2 Pcs Colorful LED Light
- 9V Battery And Battery Connector
- Connecting Wires
- 170 Points Breadboard
- 2 Pcs LDR
- 1 Pc Enclosed Piezo Electronic Buzzer Alarm
SKU: Security Alarm Project -
DIY Breadboard Project Kit
Fire Alarm Security System DIY Project Kit Using Mini Breadboard BC547 Transistor And 220 Ohm Resistor Working Model For Science Students
DIY Breadboard Project KitFire Alarm Security System DIY Project Kit Using Mini Breadboard BC547 Transistor And 220 Ohm Resistor Working Model For Science Students
This Project is not Returnable and Exchangeable.
Ready to Use Projects are available.
Youtube Video Link – https://youtu.be/VtNtVwX0OU0
Fire Alarm Security System DIY Project Kit –
- 3 Pcs BC547 Transistor
- 3 Pcs LED Light
- 3 Pcs 220 Ohm Resistor
- 3 Pcs Infrared
- 2 Pcs 5Volt Passive Buzzer
- Mini Breadboard
- 9Volt Battery And Battery Connector
- Connecting Wires
SKU: Fire Alarm Security System DIY Project Kit