[IC]：CC2530

[Frequency]：2.4~2.48GHz

[Power]：4dBm

[Distance]：0.2km

[Interface]：UART/IO

[Weight]：1.2±0.1g

[Introduction]：E18-MS1-PCB is based on original imported RF chip CC2530 form TI in American. The IC chip is integrated with 8051 microcontroller and wireless transceiver inside, which is applicable to Zigbee design and 2.4GHz IEEE 802.15.4 protocol. All the IO ports are led out by the module, which means that multi-aspect development is realizable.