Parts Sensors and input
IR Receiver (VS1838B)
A 38 kHz IR remote receiver, for decoding a remote with the IRremote library.
- Category
- Sensors and input
- Size
- 6.3 × 11.4 mm
Pins
| Pin | Role |
|---|---|
OUT | Output |
GND | Ground |
VCC | Power |
How PinBench simulates it
- OUT idles high through the module's pull-up and pulses low with each burst it sees.
- A press on the IR Remote plays that button's NEC code out of OUT, timed to the cycle, into whichever pin it reaches.
- It must be powered from 5 V or 3.3 V and grounded, as a real one must.