433MHZ WIRELESS RF SERIAL LINK
The 433MHZ WIRELESS RF SERIAL LINK module is a low-power and high range wireless communication solution that is ideal for Smart Grid, home automation, smart lighting, industrial sensor data acquisition and remote control applications. This module integrates RF69, an extremely low-power sub-GHz transceiver, an MCU for wireless network control, data handling and hardware interface, a PCB antenna and matching circuitry.
Right out- of-the-box this module supports simple point-to-multipoint serial communication over-the-air. It has a small 21mm x 35mm form-factor for easy integration.
This module operates at 433MHz – 435MHz band and has 5 channel options. It can offer up to 2 kilometers* over the air range and even more if modules configured as repeaters are used.
It should be connected to any 3.3V TTL/CMOS logic serial RXD and TXD lines and can support baud-rate of 9600bps to 115200bps.
This module comes with SMA Connector and Rubber duck antenna for higher range and performance.
Pinout:
- GND
- VCC 5V DC
- CTS- clear to send module output
- TXD – module input
- RXD – module output
- PROG
Applications:
- Wireless telemetry for transmitting meter readings, sensor data
- Remote control applications with fast response requirements
- Wireless Home Networking applications
- Point-to-point and point-to-multipoint network topologies
- Wireless mouse, wireless keyboard and other wireless user interface devic-es
- Wireless data logging applications
- Audience response systems
- Smart Grid systems
- Home Automation Systems
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