IR Sensor(ROM-WT138L(N))

34.50 34.5 ZAR

30.00

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Deliveries typically 2-4 working days in South Africa. All items subject to manufacturers guarantee and warranty. Delivery charges R115 or collect free from our office in Randburg. 

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)