I. Overview
The MH7338-TR1 Infrared Receiver Module (IRM), produced by Luckylight, is a high-performance infrared receiving module designed to receive infrared signals and convert them into electrical signals, enabling remote control, data transmission and other functionalities. This product incorporates components such as photosensitive diodes, amplifiers, filters and comparators, and boasts features like miniaturization, high sensitivity and strong anti-interference capabilities.

II. Features
1. High Sensitivity: Equipped with a high-sensitivity photodiode, it effectively receives and converts even weak infrared signals.
2. Wide Frequency Range: As a standard infrared remote control receiver, it operates at a carrier frequency of 38kHz and supports all major transmission codes, meeting diverse application requirements.
3. Long-Range Reception: Capable of stably receiving infrared signals from relatively long distances.
4. Strong Anti-Interference Ability: Built-in filters and specialized circuit designs effectively shield against ambient light and electromagnetic interference, ensuring signal transmission stability.
5. Miniaturized Design: Facilitates easy integration into various electronic devices, saving space.
6. Low Power Consumption: Typical value of 500μA@3V.
7. Eco-Friendly: Complies with EU REACH and RoHS regulations.

III. Application
The MH7338-TR1 Infrared Receiver Module (IRM) is widely used in various electronic devices that require infrared remote control or data transmission, such as:
* Infrared applied system.
* Light detecting portion of remote control.
* AV instruments such as Audio, TV, VCR, CD, MD, etc.
* CATV set top boxes.
* The other equipments with wireless remote control.
* Home appliances such as Air-conditioner, Fan, etc.
* Multi-media Equipment.
* Computers and peripherals: mouse, keyboard, remote control, etc.
* Industrial automation: remote control switches, sensors, etc.
* Communication equipment: mobile phones, remote controls, etc.
* Other fields: automotive electronics, lighting, remote control toys, etc.

Optimize your Infrared Receiver Module (IRM) with the MH7338-TR1. Contact us to learn more or place your order.
For detailed specifications and more information, please refer to
https://www.luckylight.cn/en/products/infrared-led/infrared-receiver-module/mh7338-tr1/

Attachments
https://www.luckylight.cn/media/component/data-sheet/MH7338-TR1.pdf