Infrared Transmitting Tube
An essential component for photoelectric switches and remote transmission circuits.
- Type: IR Transmit Sensor
- Output: Analog Sensor
- Forward Voltage: 1.1-1.5 V
- Current: 20 mA
- Shipment Weight: 0.05 kg
Top Features:
- 38KHz Infrared IR transmitter sensor module
- Transmits 38KHz modulating signal
- Suitable for Arduino DIY projects
- Material: PCB
Infrared transmitting tubes, also known as infrared light-emitting diodes, are essential components that convert electrical energy directly into near-infrared light (not visible). These devices are primarily used in various photoelectric switches and remote transmission circuits. The structure of an infrared transmitting tube is similar to that of an ordinary light-emitting diode, but it utilizes different semiconductor materials such as gallium arsenide (GaAs) and aluminum gallium arsenic (GaAlAs). These tubes are encapsulated in transparent or light blue, black resin for protection.
The 38KHz Infrared Transmit Sensor Module is a versatile component suitable for Arduino DIY projects. It is designed to transmit a 38KHz modulating signal and operates with a forward voltage of 1.1-1.5 V and a current of 20 mA. The shipment weight of this module is 0.05 kg.
* Images are for illustration only; actual product may vary.