ITEM NAME:HC-SR501 Electrical Parts Human Sensor Module Pyroelectric Infrared M7V5 HC-SR501 Electrical Parts Human Sensor Module Pyroelectric Infrared M7V5 M5Q7 Product Name : Human Sensor Module;Chip : HC-SR501 Fit for : Arduino Current Drain : Material : Electric Part;Net Weight : 7g Infrared sensor with control circuit board. The sensitivity and holding time can be adjusted. Working Voltage Range: DC 4.5V- 20V. Current drain:
