Description
SR501 HC-SR501 Adjust IR Pyroelectric Infrared PIR module Motion Sensor Detector Module for arduino
Infrared sensor with control circuit board
The sensitivity and holding time can be adjusted
Working Voltage Range: DC 4.5V- 20V
Current drain: < 60uA
Voltage Output: High/Low level signal:3.3V TTL output
Detection distance: 3–7M(can be adjusted)
M Khan Niazi –
sb sensor ok hen shukria bhai
Saghir Hamdani –
I was given false information just to sell the product, which was not as per my requirement. The product is still lying at home unused. Wasted money.
6jtok –
Dear Sir, We didn’t design your project, we only sell according to the product description. Thank you for your purchase
Arshad –
Good service.
saim –
Very fast delivery.
Asif –
delivery time was short, price was lower then local market