Our webstore uses cookies to offer a better user experience and we recommend you to accept their use to fully enjoy your navigation.
0104110000000132
New product
The HC-SR501 Pyroelectric Infrared Sensor is used to detect the presence of people. It is commonly used in turning the lights on and off automatically when people arrive or leave. It is very reliable for robot projects which need human detection.
See description for more details about the product.
Add to cart now!
112 Item Items
Warning: Last items in stock!
Availability date:
The HC-SR501 sensor is based on pyroelectric infrared technology, it features high sensitivity, high reliability, and low-voltage operation. It is widely used in alarms and auto-sensing electrical equipment, especially in battery-operated products.
Six touch-sensitive buttons to use for whatever...
$9.60
This cooler will help prevent your device from...
$1.88
This 10 W LED with 4000 K to 4500 K color...
$1.92
1 mm Gray Wire (price per 1 meter) See...
$0.47
The Energizer Maxi improved charger features an...
$16.56
Pliers Ets See description for more details...
$4.56
This is a SW-520D tilt sensor module with 20 cm...
$0.92
XH2.54 Single Head Cable 7p See description...
$0.38
This device is a temperature controller. Input...
$19.20
12 V 3000 ma Stabilized Power Supply See...
$7.19