IR Sensor(ROM-WT138L(N))

34.50 34.5 ZAR

30.00

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Deliveries within South Africa 2 -4 days. Items are subject to manufacturers warranty period. Collect from our Randburg shop to avoid delivery charges.

IR Sensor

Remote control receiver modules

These ROM-WT138LM(N) series are remote control receiver modules, the pin diode and receiver IC are assembled on one module. Small-sized, light-weight, and low current consumption.  Modules have been achieved by using resin mold and the demodulated output signal can directly be decoded by a microprocessor.  The benefits are reliable functionality even in disturbed ambient and the protection against uncontrolled output pulses.

Example: https://wiki.odroid.com/odroid_go/arduino/37_ir_receiver

Features

Supply Voltage Range: 2.7V to 6 V
TTL and CMOS compatibility
Photodetector and preamplifier in one package.
Internal filter for PCM frequency
Open collector output (built-in Pull-up resistor(40 ㏀ ))
Output active low
Enhanced Immunity against all kinds of disturbance light
No occurrence of disturbance pulses at output pin within nominal conditions.
Short settling time after power On.( below 1msec)