Description
IR is widely used in the remote control. With this IR transmitter, the Arduino project is able to transmit commands to any IR Receiver. The interface for this transmitter is digital and its modulate frequency is 38KHz.
Features
- VCC: Not connected
- GND: Ground
- DAT: Signal pin
Specifications:
- Signal voltage: 3.3 - 5V (less range at lower voltage)
- Signal current: ~11mA (3.3V), ~20mA (5V)
- Wavelength: 940nm
- Beam angle: ~20°
- Working temperature: -25 - 85°C
- Diameter mounting holes: 3mm
- Dimensions PCB: 23.5 x 20.8mm