4PCS 38Khz Universal IR Infrared Sender LED arduino compatibile
€2,12
In stock (can be backordered)
Quantità | Prezzo Unitario |
---|---|
12 - 49 | €1,91 |
50 - 99 | €1,70 |
100 + | €1,49 |
Product Description
4PCS 38Khz Universal IR Infrared Sender LED arduino compatibile
Product Description:
- Universal IR Infrared sender LED 38Khz
- Description:
- Working voltage: 2.7 ~ 5.5 V
Working current: 1.4 mA - Frequency: 38 KHZ
- Angle: 45 degree
- Wavelength: 940nm
- Pin length: 16mm
- Diameter: 5mm
- Reference voltage: 3.0-3.2V
- Reference current: 5mA – 20mA
The emission range: this element is infrared emission control, emission and emission driving circuit is directly related to the sensitivity of receiver, so it does not belong to the scope of property launch, the launch tube is arranged in the remote controller on the experience value is in the range of 10m.
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