Following circuit is simple way to using motion sensor module and some other electronic components for making a DC motion switch without using Arduino.
Parts list:
PIR motion sensor HC-SR501
Transistor 2N2222 or any other NPN transistor
12 Relay
Diode 1n4007
Diode 1n4148
Capacitor 220uF 25v
Resistor 1k
Some information about motion module:
Sensing range: 3meter to 7meters.
Working voltage range: DC 4.5-20V
Delay time: 10-200S (adjustable)
Induction angle: <100 degree cone angle
Working temperature: -15-+70 degrees
Parts list:
PIR motion sensor HC-SR501
Transistor 2N2222 or any other NPN transistor
12 Relay
Diode 1n4007
Diode 1n4148
Capacitor 220uF 25v
Resistor 1k
Sensing range: 3meter to 7meters.
Working voltage range: DC 4.5-20V
Delay time: 10-200S (adjustable)
Induction angle: <100 degree cone angle
Working temperature: -15-+70 degrees
