This circuit produces an alarm whenever someone comes near the spotting range of its passive infrared (PIR) motion sensor. It can be used as a security system to guard your home and other property, if utilised properly. The author’s prototype is shown in Fig. 1. Circuit and Working Circuit diagram of the motion detector security […]
The post Motion Detector Security Alarm Using Digispark Development Board appeared first on Electronics For You.
from Electronics For You https://ift.tt/2CJyBxr
No comments:
Post a Comment