Waveshare R800C GSM/GPRS HAT for Raspberry Pi

Description Waveshare R800C GSM/GPRS HAT for Raspberry Pi Multi-communication functionalities: GSM, GPRS, and phone calls Fast GPRS speed of up to 85.6kbps for wireless internet Standard 40-pin GPIO extension header and UART interface Supports various protocols, baud rates, and SIM application toolkit Wide operating temperature range of -40 to 85 °C The Waveshare R800C GSM/GPRS HAT for Raspberry Pi offers multi-communication functionalities, including GSM, GPRS, and phone calls, making it suitable for regions with 2G network coverage. With a maximum GPRS speed of 85.6kbps, this low-power HAT enables the Raspberry Pi to make phone calls, send messages, and connect to wireless internet. It features a standard 40-pin GPIO extension header, UART interface, voltage translator, LED indicators, and a SIM card slot, supporting various protocols and baud rates. The HAT is controlled via AT commands and is compatible with the GSM 11.14 Release 99 SIM application toolkit. View m