Waveshare 4G HAT for Raspberry Pi (LTE Cat-4/4G/3G/2G/GNSS) Single Diver Configuration: Tailored for

Single Diver Configuration: Tailored for solo divers

Explore and document seamlessly

allowing divers to document and analyze underwater environments with decent clarity

The light is equipped with a standard MR-11 bulb

designed for underwater video capture and communication

Waveshare 4G HAT for Raspberry Pi (LTE Cat-4/4G/3G/2G/GNSS) Single Diver Configuration: Tailored forSpecifications Communication Support Dial up, Telephone call, SMS, TCP UDP, DTMF, HTTP, FTP Interfaces and Connectors Onboard USB interface for testing AT Commands and obtaining GPS positioning data Onboard CP2102 USB to UART converter SIM card slot supporting 1. 8V and 3V SIM cards SD card slot for data storage Onboard audio jack and audio decoder for making telephone calls Communication Parameters Baudrate: 300bps to 4Mbps (default: 115200bps)