Bob Cards / tRF BoB LE51-868

"tRF BoB 50" is a formative with a microBUS structure. It is an effective and easy solution for adding 868 MHz RF communication to your design.It features the Telit LE50-868MHz transceiver module,a SMA connector for an antenna also two radio communication( Tx - Rx ) LEDs. tBoB RF 50 communicates with the target board microcontroller via microBUS UART ( Rx, Tx), AN, RST, PWM and INT lines. It has a LED diode in order to  power indicator.

 

Features : 

*Range: Up to 2000 m

*Up to 128 kB Flash, 8kB RAM, 2 kB EEPROM

*32.768 kHZ RTC, 4 Timers

*Configurable output power

*5  I/0 Ports Max available

*Hayes mode or ‘AT’ mode for configuration

*Cyclic wake up: wakes up periodically and listens to the radio link

*For ultra low-power, low-latency applications.

*Download Over The Air (DOTA)

*Pre-certified RF modules, Header Form Factor

*Cyclic wake up: wakes up periodically and listens to the radio link

*PCB Dimension: 47 x 25.4 mm

*Radio Data Rate: from 2.4 kbps to 100 kbps

*Transmit (Yellow) - Receive(Red) - Power(Green) LEDs

 

 

Applications :

*Telemetry

*Automated Meter reading

*Wireless Sensor Networks

*Home and Building Automation

*Wireless Alarm and Security Systems

*Industrial Monitoring and Control

*Long range Irrigation Systems

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