SKU: DFR0095
IR Transmitter Module is designed for IR communication which is widely used for operating the television device from a short line-of-sight distance. The remote control is usually contracted to remote.
Downloadable Resources
| Parameter | Details |
|---|---|
| Power Supply | 3-5V |
| Infrared center frequency | 850nm-940nm |
| Infrared emission angle | about 20degree |
| Infrared emission distance | about 1.3m (5V 38Khz) |
| Interface socket | JST PH2.0 |
| Size | 30x22mm |
| Mounting hole | inner diameter is 3.2mm, spacing is 15mm |
| Label | Description |
|---|---|
| GND | GND |
| VCC | VCC |
| D | Digital Input; HIGH=open emission, LOW=close emission |
FAQ
Can anyone clarify for me; does the digital (signal) line need to be PWM at 38 kHz, or does this module generate the 38 kHz PWM?
Thanks!
This is an Arduino IR Transmitter.We haven't used it on RPi before. In theory it should be OK. But you need do some research for the tutorial.
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