banner

What kind of wireless transmitter module and wireless receiver module should we choose?

87 Published by xia, Crystal Jan 03,2019

Want create site? Find Free WordPress Themes and plugins.

The arrival of the smart home era is inseparable from a small module, that is, the wireless transmitter module and wireless receiver module, do not look at his small size, but the function is very powerful, through it, control various electrical equipment in the home, and is remote, so choosing a good wireless transmitter module and receiver module is crucial. Let’s talk about the wireless transmitter module and wireless receiver module and how to choose it correctly.

wireless transmitter module and wireless receiver module.

1. Wireless Transmitter module?and Receiver Module–Introduction

The wireless transmitter module and receiver module is engaged in digital audio wireless transmission, digital video wireless transmission, wireless data communication, wireless transmission system, wireless remote control and telemetry system, wireless data acquisition system, wireless network, wireless security system, etc., wireless transceiver circuit Design has always been a bottleneck in wireless applications. The wireless transceiver module integrates the functions of the high-frequency key-controlled transceiver circuit to realize high-speed data transmission with a small size and lower cost.

2. Wireless Transmitter?Module and Receiver Module – Transmitter Module

Wireless transmitter module: The 200-meter four-channel remote control module does not have a battery and four transmit buttons. The antenna also becomes a flexible wire, further reducing the size, and facilitating a wireless alarm or remote control system with a single-chip microcomputer or other devices, such as a magnetic switch. The combination can be turned into a wireless door magnet, and the combination of the human body pyroelectric module can become a wireless human body sensor, and the combination of the single-chip microcomputer can issue a different front end point of the address code and the control code by using the powerful and flexible control function of the single-chip microcomputer to form a point-to-multipoint point?remote control system.

wireless transmitter module and wireless receiver module.

The antenna is made of soft wire or other hard metal with a length of 23 cm. The length should not be too long or too short, otherwise it will affect the receiving distance. If using a flexible wire, use it straight and try not to get close to metal objects. The module’s operating temperature is -10 ° C ~ +50 ° C, characterized by high power, small volume, medium distance, no need for an external encoder.

3. Wireless Transmitter Module and Receiving Module–Receiver Module

Wireless receiver module: The super regenerative receiving module has seven terminals, which are 10, 11, 12, 13, GND, VT, VCC, wherein VCC is a 5V power supply terminal, GND is a ground terminal, and VT terminal is a decoding effective output terminal. 10, 11, 12, 13 are 10 to 13 pins of the decoding chip PT2272 integrated circuit, which is a four-bit data latch output terminal. When there is a signal, it can output a high level of about 5V, and the driving current is about 2mA, and the transmitter is on the transmitter. Four for a button one by one corresponds. The module’s operating temperature is -10 ° C ~ +50 ° C, characterized by low voltage, small size, cost-effective.

Shenzhen Yaoertai Technology Development Co., Ltd. has been focusing on wireless remote control, wireless remote control switch, wireless transmitter module, wireless receiver module,wireless controller, infrared detector, anti-theft alarm, smoke detector and other security alarms and smart home control products for more than 10 years. A one-stop production supplier for R&D, production and sales. For more information on wireless remote control, wireless controller, wireless transceiver module, please visit!

Did you find apk for android? You can find new Free Android Games and apps.

2019, let’s go hiking together!

Saturday, the first week of work in 2019, On a sunny afternoon, Yaoertai, all business colleagues...

Do you like ? 152

Read more

The 28th Beijing Construction Expo will be held soon, and invite you to participate in the grand event!

The 28th China (Beijing) International Building Decoration and Materials Expo will be held on Mar...

Do you like ? 364

Read more

R+T Asia Shanghai Door and Window Sunshade Exhibition, the opening of the 2019 is coming soon

The 15th R + T Asia Shanghai Door and Window Sunshade Exhibition will be held from February 27th ...

Do you like ? 361

Read more

Difference between 433 remote control and 315 remote control and its code method

The frequency used by the radio remote control is 433Mhz or 315Mhz, also referred to as 433 remot...

Do you like ? 446

Read more

Infrared alarm principle, function and installation method

The infrared alarm can detect the infrared rays emitted by the human body, and is composed of an ...

Do you like ? 333

Read more

Congratulation YET Global Sources Electronics Exhibition bring to a successful close

Congratulation YET Global Sources Electronics Exhibition bring to a successful close Gate remote ...

Do you like ? 386

Read more

Best wifi receiver and wifi smart plug for home security

? The WiFi Smart Product is a product with a good idea. It utilizes the WiFi network in the exist...

Do you like ? 422

Read more

Shenzhen YET factory wireless remote and receiver is your good choose

Shenzhen YET wireless remote is your good choose Early in the morning, when you wake up, you just...

Do you like ? 824

Read more
YET2018All Rights ReseverdTechnical Support:Baiila