SarawakIDPameran Sarawakiana: Menghayati Hari Sarawak
- Pusat Sumber Maklumat, Aras 1, Pustaka Negeri Sarawak.
Start Date : 24 Jun 2021
End Date : 24 Jun 2021
Time : 2:00PM
Venue : YouTube Channel (Pustaka Sarawak) & Facebook (pustaka.sarawak)
Hi Makers! Let’s explore the excitement of coding and your creativity to make your own Alarm Intruder! Makerspace Broadcast this time brings you a tutorial on how to create a simple alarm security system with a presenter, Mr. Francis Bong Vun Hong.
This project includes the usage of Light Dependent Resistor (LDR), Light Emitting Diode (LED), Laser and Buzzer/Speaker. The concept is simple, any intruders that walked pass the door will block the light emitted from the laser to the LDR, triggering the alarm.