How to Make a PIR Sensor Alarm at Home
Intro: How to Make a PIR Sensor Alarm at Home
what you need.
+1 transsitor 2SC1815
+1 relay 6v
+1 PIR sensor
+1 LED 10w
and this my video
what you need.
+1 transsitor 2SC1815
+1 relay 6v
+1 PIR sensor
+1 LED 10w
and this my video