Description
- *Application scope:
- The product is a far-infrared converter based on 38kHz signal modulation and demodulation: it adopts British ft232 chip, Vishay far-infrared tube, Ti integrated circuit and 38kHz crystal oscillator as clock signal source.
- The product is suitable Compatible electric energy meters, water meters, gas meters with far-infrared communication ports and other instruments and equipment with local data reading.
- *Product specifications and parameters:
- 1. Modulation and demodulation signal frequency: 38kHz 2. Communication baud rate: the maximum support is 2400bps. If the baud is high, the effective range will be reduced 3. Communication distance and angle: 3-5M, less than or equal to 15 4 working voltage: it is taken from the USB terminal and can be used by plugging it into the computer.
USB 2.0 to Far Infrared IrDA Converter Modulation Adapter with Frequency 38kHz
*Application scope:
The product is a far-infrared converter based on 38kHz signal modulation and demodulation: it adopts British ft232 chip, Vishay far-infrared tube, Ti integrated circuit and 38kHz crystal oscillator as clock signal source. The product is suitable Compatible electric energy meters, water meters, gas meters with far-infrared communication ports and other instruments and equipment with local data reading.
*Product specifications and parameters:
1. Modulation and demodulation signal frequency: 38kHz
2. Communication baud rate: the maximum support is 2400bps. If the baud is high, the effective range will be reduced
3. Communication distance and angle: 3-5M, less than or equal to 15
4 working voltage: it is taken from the USB terminal and can be used by plugging it into the computer.
*Application scope:
The product is a far-infrared converter based on 38kHz signal modulation and demodulation: it adopts British ft232 chip, Vishay far-infrared tube, Ti integrated circuit and 38kHz crystal oscillator as clock signal source. The product is suitable Compatible electric energy meters, water meters, gas meters with far-infrared communication ports and other instruments and equipment with local data reading.
*Product specifications and parameters:
1. Modulation and demodulation signal frequency: 38kHz
2. Communication baud rate: the maximum support is 2400bps. If the baud is high, the effective range will be reduced
3. Communication distance and angle: 3-5M, less than or equal to 15
4 working voltage: it is taken from the USB terminal and can be used by plugging it into the computer.
5. The direction of infrared transceiver is about 120 , not 360 . During the external infrared test, the closer the distance is, the more stable it is. Because the infrared transmission is a fan-shaped area, the transmission axis of each p