RX480E-1A DC2V 3V 5V 1CH output 433mhz RF Receiver Learning Code Decoder Module 433 mhz Wireless For Remote Controls 1527 2262 Encoding
Product sellpoints
Wide Voltage Range: Operates reliably within a broad voltage range (2.0V - 5.0V), adaptable to various power sources.
Universal Compatibility: Seamlessly integrates with various fixed code chips, ensuring versatile use across remote controls.
Easy Programming: Learn to code feature eliminates manual coding, simplifying setup for remote plates.
High Sensitivity Receiver: Boasts a sensitive ASK/OOK RF reception, ensuring reliable data transmission and control.
Multiple Function Modes: Offers interlocking, self-locking, and clear code reset modes for tailored control systems.
Chip characteristics
1、Includes RF receiver chip, commonly used in data transmission and control systems
2、Can be operated independently without external MCU control
3、Compatible with all fixed code chips: EV1527, SC1527, HS1527, RT1527, etc.
4. Automatic identification of the code chip type
5、Interlocking, pointing and self-locking functions can be converted at will without jumping wires, long-term stability
6、Learn to code, no manual coding
7、Built-in memory, safe and reliable
8、Extra wide working voltage
Scope of application
Wireless remote control switch
Remote motor control
security systems
Access control systems
Building community automation and fire protection
Street lighting control systems
Smart Home Controllers
Performance Parameters
ASK/OOK RF reception
Operating voltage: 2.0V - 5.0V
Frequency range: 433-433.92MHz, 315MHz (can be customized)
Receiving sensitivity: -111dBm
Receive power consumption: 4.5 - 6.6mA
Standard CMOS interface control
Function description and mode setting
Button control function: After the external learning button, press the learning button 1 time, the LED will flash 1 time and the output pin will go high.
When the learning button is pressed once, the LED will blink once and the output pin will go high; when the learning button is pressed once again, the LED will blink once and the output pin will go low.
The output of the output pin goes low.
Self-locking function: After the external learning button is pressed twice, the LED will blink 2 times.
After the LED is lit, press any button on the remote control that needs to be matched, the LED on the module will flash continuously and then turn off.
When the LED is lit, press any button on the remote control to be matched and the LED on the module flashes continuously and then goes out, the match is successful.
After that, press the button of the matched remote control, the output pin on the module will be high and remain unchanged.
When the same button is pressed again, the output of the corresponding pin on the module becomes low.
Interlock function: After the external learning button is pressed 3 times, the LED will flash 3 times.
After the LED lights up, press a button on the remote control that needs to be matched, the module indicator will flash and then light up.
When the LED is lit, press a button on the remote control to be matched, the LED on the module will flash and then turn off.
If the LED on the module flashes continuously and then goes out, the match is successful.
Afterwards, the two keys of the remote control control control the output pins of the module high and low respectively, first configuring
The first button can only control the high level output of the output pin, the later button can only control the low level output of the output pin.
After the external learning button is pressed 4 times, the LED flashes 4 times.
After the LED lights up, press the button on the remote control that needs to be matched, the module indicator flashes and then goes out.
When the LED lights up, press the button on the remote control to be matched and the module light flashes and then goes out, the match is successful.
After that, press and hold the button of the matched remote control, the output pin of the module will be high, release the button, the output of the corresponding pin of the module will be low.
When the button is released, the output of the corresponding pin on the module goes low.
Power on mode: After the external learning button, press the learning button 6 times, the module light will blink and then turn off.
Afterwards, when the module is powered off and re-powered, the output pins of the module go high directly.
Clear code reset function: After the external learning button is pressed 8 times, the output pin output goes low and the LED on the module flashes.
The LED on the module flashes 8 times and then goes out, clearing all the stored remote controls on the module, and then power off and power on again.
Caution:
RF devices are voltage sensitive, if the power supply is unstable or ripple is large, please add a filter to the power input to ensure that the supply voltage does not exceed the maximum operating voltage. If the supply voltage is unstable or ripple is high, please add a filter to the power input to ensure that the supply voltage does not exceed the maximum operating voltage of the product.
This device is electrostatically sensitive and must be protected from static electricity during transport and use.
Please ensure that the temperature does not exceed 245°C when mounting.
It is recommended that spring antennas with rubber are not used in applications to ensure better product yields.
Specifications: Use: Universal Wireless Communication: RF Support APP: No Use: Electric Door, Automated curtains, Lighting, Switch Frequency Range: 433-433.92MHz Receiving Sensitivity: -111dBm Features: **Versatile and User-Friendly** The QIACHIP 5PCS 433mhz RF Receiver is a versatile and user-friendly device designed to enhance the functionality of your home automation system. With its universal compatibility, this receiver module is perfect for a wide range of applications, including electric doors, automated curtains, lighting, and switches. The absence of an app requirement ensures that the setup process is straightforward and accessible to all users, making it an ideal choice for those looking to simplify their smart home experience. **Reliable and Efficient Performance** The module's robust performance is evident in its receiving sensitivity of -111dBm, which guarantees reliable signal reception even in challenging environments. The ability to operate independently without external MCU control makes it a standout choice for those seeking a hassle-free setup. The module's compatibility with all fixed code chips, including EV1527, SC1527, HS1527, RT1527, and more, ensures that it can easily integrate with your existing remote controls. The automatic identification of the code chip type and the ability to learn to code without manual coding make it a user-friendly addition to your smart home setup. **Customizable and User-Friendly Configuration** The QIACHIP 5PCS 433mhz RF Receiver offers customizable frequency ranges, allowing you to tailor its performance to your specific needs. Whether you require a 433-433.92MHz or a 315MHz frequency, this module can be adjusted to suit your requirements. The module's learning function enables you to easily program and configure it to work with your existing remote controls, ensuring a seamless transition to a more automated lifestyle. The interlocking, pointing, and self-locking functions can be converted at will without the need for jumping wires, providing long-term stability and reliability. The module's extra wide working voltage range ensures compatibility with a variety of power sources, making it a versatile addition to any smart home setup.