HC-SR501 HCSR501 SR501 human infrared sensor module Pyroelectric infra

============================================================= Kita menggunakan manajemen produk selama iklan masih ada stok masih ada Pengiriman 2 kali pengiriman pagi jam 12 dan sore jam 4 Pengiriman Senin Sampai Sabtu, hari minggu ada pengiriman max jam 9 pagi, input resi tetap senin ============================================================= SPECIFICATIONS: Supply Voltage Range: 5 to 20 V Has on-board 7133 voltage regulator We recommend using supply voltages between 5 and 12 volts to keep from dissipating a lot of heat at the regulator Output signal voltage: 3.3V which is high enough to be read as a high signal on most 5V devices such as Arduinos Output signal is active high, so when movement is detected it outputs a high signal Two trimpots (the orange adjustment potentiometers on the side of this module) allow you to adjust the sensitivity and output hold delay (how long it will hold the output high after being triggered). Refer to the product photos above for labels showing which trimpot is which. Turn the sensitivity trimpot clockwise for higher motion sensitivity. Turn the hold delay trimpot clockwise for a longer hold delay). Sensing Range: ~120 degrees, within 7 meters Minimum Operating Temperature: -15C Maximum Operating Temperature: 70C Dimensions: 32.3mm (1.27in) length, 24.7mm (0.97in) width, 25mm (0.98in) height Diameter of Fresnel Lens Base: 23mm (0.91in) Weight: 6g (0.21oz)