HC-11 433MHz wireless RF serial UART Module CC1101
|Product Features |
Multi-Channels, High performances & Low Power 433MHz Wireless RF transceiver Its a serial System on Module (SoM) wireless RF (Transceiver) with CC1101 IC that communicate with 433Mhz/FSK frequency. This RF module include a little 8-bit MCU that handle all the hard work for you like configuring the frequency channel, baud-Rate, sensitivity & power consumption with his AT commands It's also easy to use with any Serial module or microcontroller & take only two pins for the communication (Rx/Tx) This module is souhaitable if you have some Real-Time-Data to transmit or to Receive without any daily. It's like an RF bridge and works greatly with any serial electronic module or device (Rx/Tx) This module is tested by myself & im really satisfied with the results ^^ Actually!! ... i'm fallen in love with it ^_^ ### Features - Frequency band is 433 MHz With 127 programmable channel via AT Command (AT+Cxxx) - Multiple types of serial port transparent transmission modes have respective features, and the mode is changed by AT command - No need to program the modules. Ready to use out of box - Low current consumption; the idle current is 3.5mA(RX) or 22mA(TX) - All functions and parameters are changed by AT command, and can be saved in case of power failure - The number of bytes sent to serial port of module unlimited to one time ### Specifications - Working frequency: 433Mhz - Supply voltage: 3.3V to 5VDC - Communication distance 1 to 200 Metre - Serial baud rate: 1.2Kbps to 115.2Kbps (default 9600 Kbps) - Receiving sensitivity: -112dBm to -95dBm - Transmit power: -30dBm to 10dBm(default maximum) - Interface protocol: UART/TTL - Operating temperature: -40°C to +85°C - Dimensions: 27.8 x 14.4 x 4mm ### Application - Sensor Networks / Data collection - Wireless metering - Access control / Identity discrimination - IoT & home appliance - Smart house products / Security Systems - Remote control - Wireless Data Bridges
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