Description

Infrared (IR) Remote Control

Infrared remote signalling is a low-cost and popular means of wireless communication between devices and appliances. This IR remote control sends a specific sequence of  standard modulated 38kHz IR pulses for each button press. This can then be demodulated by an infrared remote receiver and interpreted by a microcontroller.

The IR remote control has the following specifications:

• CR2025 Battery
• Launch distance: 8m (concrete and the surrounding environment, the sensitivity of the receiving end of)
• Effective angle: 60 degrees
• Stable quality, cost-effective
• Paste material: 0.125mmPET effective life of 20,000 times
• Quiescent current 3-5uA, dynamic current 3-5mA