Black infrared wireless remote control module (remote control + receiving board)

Description

IR Infrared Remote Features 

• CR2025 environmental protection button batteries required.
• Working Distance: more than 8 m ( effected by the surrounding environment, the receiver sensitivity etc )
• Effective Angle: 60 degrees
• Surface materials: 0.125 mmPET stick, With effective life : 20000 times.
• Stable quality, cost-effective
• Static current 3-5 uA, dynamic current 3-5 mA

IR Receiver Module Features

• Infrared receiving module adopts 1838 infrared receiving head
• Light resistance, strong electromagnetic interference, built-in infrared dedicated for IC, can work under 500 lux light intensity
• Widely used in: stereo, TV, video machine, disc machine, set-top boxes, digital photo frame, car stereo, remote control toys, satellite receivers, hard disk player, air conditioner, heater, electric fan, lighting and other home appliances

Specifications

• Chip type: VS1838B
• Operating Voltage: 3.3V to 5V
• Current Consumption: 1.5mA peak
• Reception distance: 17m
• Carrier Frequency: 38kHz
• Infrared Wavelength: 940 nm
• Pulse Duration: 400µs to 800µs
• Dimensions: .87in X .35in (22mm x 9mm)