EST Zigbee RF Module
Features
   
Power-n-Go design (No Config Required)
  Establish network automatically
   
Support 26 GPIO pads shared with:
  Two UART ports
  One I2C port
  8 pins with A/D converter
  8 pins with Key Interrupt
  5 pins of Timer / PWM
   
Support Star & Peer network (up to 255 nodes)
   
Upgrade firmware through the lead pads
   
All the system parameters can be configured through the UART
   
Easy to mount form factor
   
Specifications
   
Operating Frequency 2.4GHz (Zigbee RF)
   
Number of Channels 16 channels available
   
RF data rate 250K bps
   
Operating range Up to 100m
   
Operating Temperature -40°C to +85°C
   
RF Tx power Up to +3 dBm
   
RF Rx sensitivity -85 dBm
   
VDD range 2.0 to 3.4V
   
Power consumption 30mA @ Run mode, 3 uA @ Sleep mode
   
Dimension 30mm x 18.7mm