SYN470R Module RXB12 / 433MHz Wireless Receiver

Description

What is it? The SYN470R Module RXB12 is a 433MHz wireless receiver designed for remote control applications. Features: Frequency: 433MHz Type: Receiver Model: RXB12 What is it used for? This wireless receiver is ideal for remote control and long-distance communication projects, such as 3D printers and CNC machines. It can be used to create remote alarm systems by connecting a push-button transmitter to an LED receiver. Compatibility with Arduino or ESP32 should be verified in the datasheet. How to use SYN470R Module RXB12 / 433MHz: This 433MHz wireless receiver is ideal for remote control and long-distance communication projects. Useful for beginner and intermediate makers. What is needed: Arduino or compatible power supply Antenna (check datasheet) Connection cable Steps: 1. Mount the antenna on the receiver (check datasheet) 2. Connect the receiver to the Arduino via the specified pins on the datasheet 3. Set the receiver frequency to 433MHz (check datasheet) 4. Download the provided Arduino code 5. Insert the code into your Arduino 6. Upload the code to the microcontroller 7. Test the receiver with a 433MHz transmitter 8. Configure your project Example code: “`void loop() { if (RXB12.available()) { Serial.println(RXB12.read()); } }“` Mini-project: Create a remote alarm system with a push-button transmitter and an LED receiver. Common errors: Do not use a frequency other than 433MHz without specific modifications. Allow the antenna to dry completely before connecting. Ensure the receiver and transmitter are compatible. Do not connect the receiver to a power supply other than the one specified. Recommended accessories: TXB12 / 433MHz Transmitter Antenna 433MHz LED Push-button