Infrared transmitter module

Infrared Transmitter Module - 2 Pack Product Description This is the Infrared Transmitter Module - 2 Pack

Mini 38KHz IR Infrared Transmitter Module + IR Infrared Receiver Sensor Module For Arduino RPI STM32 More info please click here ! The Infrared Emitter is based on the infrared emission control module 940, the infrared signal emitted by the transmitter tube 940nm wavelength. The signal can be acquired infrared receiver module which is a few meters away and demodulation, encoding and decoding process can be achieved with the remote control function. Features: 1. Level control interface, power supply for 5V or 3.3V 2. High level active, and the drive current is small 3. In accordance with the direction of the tube can be launched manually adjust the actual application requirements The Infrared Receiver is based on HL-A838 integrated infrared receiver modules. IR transmitter module can receive incoming 38KHz modulated infrared signal and demodulated into logic level. When it receives the modulated infrared signal then output low level, otherwise output high level. IR remote control can be completed by using application of codec. Features: 1. Funny and easy to use 2. low-power, wide-angle and long distance reception 3. Supply voltage can be 3.3V~5.5V 4. Output matching TTL, CMOS level Package included: 1 x IR Infrared Transmitter Module 1 x IR Infrared Receiver Sensor Module

3Pair Mini 38KHz IR Infrared Transmitter Module + IR Infrared Receiver Sensor Module For Arduino Package contains 1 X item of the smallest listed variant.

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FAST AFFORDABLE COURIER SHIPPING TO SOUTH AFRICA Feature: PCB size: 50 x 30mm (L x W) Operating voltage: 1.5V-9V Current: 3.3MA-29MA Operating frequency: FM band 85-115MHZ Receiving equipment: FM radio / mobile phone with FM radio function, etc. Audio Response: 20HZ-15KHZ RF power: -2dbm to 15dbm RF output impedance: 20ohm Second Harmonic: ≥-40db Transmission distance: 100M-1000M Component Position Quantity Resistance 330ohm R7 1 Resistance 1M R3 1 Resistance 100ohm R8 1 Resistance 10K R4, R5 2 Resistance 4.7K R1, R2 2 Resistance 47K R6, R9 2 Ceramic capacitor 102 C3, C4 2 Ceramic capacitor 15P C10, C14 2 Ceramic capacitor 47P C15, C16 2 Ceramic capacitor 30P C11, C12 2 Ceramic capacitor 104 C1, C2, C5, C6, C7 5 Ceramic capacitor 201P C13 1 Ceramic capacitor 24P C9 1 MIC MIC 1 LED LED 1 4T Hollow coil L1 1 9T Hollow coil L2 1 8T Hollow coil L3 1 5-pin audio seat J1 1 Ceramic adjustable capacitor C8 1 Adjustable resistance R10 1 Power seat J2 1 Triode 9014 Q1 1 Triode 9018 Q2, Q3 2 Package includes: 1 x FM Wireless Microphone Kit FM Wireless Microphone Kit FM Radio Transmitter Module Electronic Training Kit FM Wireless Microphone Kit FM Radio Transmitter Module Electronic Training Kit FM Wireless Microphone Kit FM Radio Transmitter Module Electronic Training Kit

Description: 1. Frequency: 315MHz/433Mhz 2. Modulation: ASK 3.Operating temperature: -45c ~ 85c 4. Voltage: 3V(2.0~4.2V) 5. Working current: 7mA@3V 6. Power: 12dBm@3V 7. Size:10.5*10.5*2.6mm 8. Type A is 315Mhz,Type B is 433Mhz. Applications: Wireless Switch Wireless doorbell Security alarm Smart home remote control Remote control toys Package included: 1 x H34B MINI RF Wireless Transmitter Module

5Pcs IR Receiver Infrared Radiation Module 38KHz TSOP4838 DIP-3 Feature: Type: TSOP4838 IR receiver module Operating frequency: 38KHz Directivity: 45 Operating temperature range: -25°C to +85°C Supply voltage range: 2.7V to 5.5V Opto case style: through hole Size: 3 x 0.5cm Package included: 5 x IR receiver module

Description: 1. Frequency: 433Mhz 2. Modulation: ASK 3. Operating temperature: -45c ~ 85c 4. Voltage: 5V(4.2~12V) 5. Working current: 7mA@5V 6. Power: 15dBm@12V 7. Size:10.5*10.5*2.6mm Applications: Wireless Switch Wireless doorbell Security alarm Smart home remote control Remote control toys Package included: 5 x H34A 433M MINI RF Wireless Transmitter Module

Description: 1. Frequency: 315MHz/433Mhz 2. Modulation: ASK 3. Operating temperature: -45c ~ 85c 4. Voltage: 5V(4.2~12V) 5. Working current: 7mA@5V 6. Power: 15dBm@12V 7. Size:10.5*10.5*2.6mm 8. Type A is 315Mhz, Type B is 433Mhz. Applications: Wireless Switch Wireless doorbell Security alarm Smart home remote control Remote control toys Package included: 1 x H34A MINI RF Wireless Transmitter Module

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