Research Article

The Impact of Volunteering in Festival on Life Rhythm: Taking Wireless Network Communication and Wearable Devices as Tools

Table 10

The module composition of the device.

Serial numberModule name

1Arduino MEGA2560 development board
2BLE-Link Bluetooth 4.0 module
3Arduino Xbee sensor expansion board IO expansion board V7
4PTB301 CDMA module
5Beidou system module
6ZigBee wireless sensor node