Mesh Bee is a 2.4GHz wireless transceiver from seeed studio. It's based on NXP's newly JN516x series wireless microcontroller chip and supports ZigBee Pro network stack. The factory firmware wraps the complicated ZigBee stack operation into a few easy to use serial commands, and drives Mesh Bee into a transparent serial communication node that can be part of a simple point-to-point connection or a complex mesh network. Moreover, Mesh Bee is totally open hardware and open sourced, which means that you can customize the firmware on your requirements.
Range: Indoor/Urban: up to 30m; Outdoor line-of-sight: up to 100m;
Receiver Sensitivity: -95dBm
Data Transmission Rate: 4800, 9600, 19200, 38400, 57600, 115200 (bps)
Communication type: Point to Point or Start Network or Mesh Network
OTA support: update node's firmware on-the-air
Easy-to-Use Serial Interface and rich extendable ports
Easy-to-Use AT Command: Setup ZigBee network, Set Serial Baud Rate, etc.
Programmable 32-bit RISC CPU: 32M clock, 256KB Flash, 32KB RAM, 4KB EEPROM
Note: Mesh Bee will not communicate with Xbee as the ZigBee stack versions they're using are different.
Microprocessor :JN5168 (32-bit RISC CPU, 32MHz clock speed)
Resources :256kB/32kB/4kB (Flash/RAM/EEPROM)
PCB size :24.5mm*30.5mm*0.8mm
Outline Dimension :24.5mm*30.5mm*9.77mm
Power supply :3.3V
IO counts :12
ADC input :3(2 multiplexing with IO)
Interfaces :UARTx2, SPI, I2C
Program interface :UART+MISO
Connectivity :Socket compatible with XBee
Communication Protocol :Uart(TTL)
Operating Frequency Band :2.4GHz
Stack/Software :RF4CE, JenNet-IP , ZigBee Pro