WPI317 – IR INFRARED 379KHZ RECEIVER VMA317 COMPATIBLE WITH ARDUINO (2 pcs/pkg)
The VMA317 (1838) is a miniaturized infrared receiver for remote control and other applications requiring improved ambient light rejection.
Features
photo detector and preamplifier in one package
internal filter for PCM frequency
inner shield good antiinterference ability
high immunity against ambient light
improved shielding against electric field disturbance
3.0 V or 5.0 V supply voltage; low power consumption
TTL and CMOS compatibility
supply voltage: 3 to 5 VDC
max. supply current: 1.5 mA
B.P.F. center frequency: 37.9 KHz
dimensions: 28 x 15 x 10 mm
