JZX835 Micro Power Data Transmission Module-Fornitore globale

3rd Floor, Building B, Shangri La Creative Park, Pingshan 1st Road, Taoyuan Street, Nanshan District, Shenzhen

The JZX835 data transmission module is a highly integrated and ultra-low power micro power half duplex wireless data transmission module, which uses the "A7139" high-performance and ultra-low power RF chip and high-speed microcontroller. Very suitable for battery powered system applications. The module adopts transparent broadcast transmission and protocol specified point transmission. It can allow all modules to receive data, or only specific nodes to receive data. At the same time, the module also has 10 bit AD sampling, temperature sampling, and 2 IO input/output functions. Users do not need to develop a separate control board, they can directly connect buttons or alarm sensors or control devices to the module to complete an alarm control or sampling system.

Functional features:
*Working frequency 433MHz
*Transmission distance of 700 meters (9600bps)
*Modulation method of GFSK
*Transparent transmission method
*Built in watchdog to ensure long-term reliable operation
*Medical and electronic instrument automation control * UART/TTL interface
*Convenient and flexible software programming
*A super large 200 byte data buffer
*Suitable for built-in installation

Application scope:
*Automatic meter reading and charging system for water, electricity, gas, and heating
*Intelligent wireless PDA terminal
*Wireless queuing device
*Anti theft alarm
*Smart card
*Intelligent teaching equipment
*Intelligent control of household appliances and lighting

*Wireless suspended scale, electronic scale with wireless transmission

Parameter indicators:

Working frequency: 433MHz users can customize
Transmission power: 50mW(17dB)
Receiving sensitivity:- 115dBm
Emission current: ninetyReceiving current:< 5.5mA
Sleep current:< 1.uA
Channel rate: 1200/2400/4800/9600/19200Bit/s Users can customize
Serial port speed: 1200/2400/4800/9600/19200Bit/s Users can customize
Interface type: TTL
Interface data format: 8E1/8N1/8O1 Users can customize
Working power supply: Customized DC 3.0~5.5V 2.5~3.6V
Working temperature:- 20℃～75℃
Working humidity: 10% to 90% relative humidity, no condensation
External dimensions: 30.8mm*19.4mm*6mm