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ALLNET 4duino IR receiver / infrared receiver 38KHz

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ALLNET 4duinoB22
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-17% 3,65 EUR 4,41 EUR
( 4,34 EUR incl. VAT )
2026-01-27Delivery time from supplier's stock (ca.) 6 workdaysinfo_outline
In Stock: >10 pieces
1x ALLNET 4duino IR receiver / infrared receiver 38KHz
Lieske Part No.:1479202
Mfg Part No: 4duinoB22
Weight:0.01 kg

Product information for ALLNET 4duinoB22:

ALLNET 4duino IR Receiver / Infrared Receiver 38KHz Overview
This IR demodulator from Vishay is a general-purpose receiver for IR-based remote-control projects. It is intended as detector for data formats that are modulated at 38 kHz and have at least 10 cycles/burst popular IR codes that meet these requirements are NEC, Sharp, and r-step (our Mini IR Remote Control uses NEC encoding, so it works well with the TSOP38438). The module?s output signal can be directly connected to a microcontroller no additional external components are required. See the TSOP38438 datasheet (132k pdf) for more information.
For a similar IR detector that is tuned for a 56 kHz carrier frequency, see the Vishay TSOP34156. Modulated IR detector comparison Part TSOP34156 TSOP38438 TSSP58P38 TSSP58038 Intended function IR remote control brightness/proximity sensing predictable modulated IR presence sensing Modulation frequency 56 kHz 38 kHz 38 kHz 38 kHz Gain (sensitivity) automatic but inaccessible automatic, predictable fixed high gain Output binary (data ) analog (pulse width) binary (on/off) Update rate a few kHz a few Hz a few kHz Specifications
Operating Voltage: 2.5 V to 5.5 V Carrier Frequency: 38 kHz Package: Through-hole with 0.1? lead spacin


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