R800C GSM/GPRS HAT for Raspberry Pi Series & Jetson Nano, Support 2G Communication, Phone Call & SMS

FeaturesThe R800C GSM/GPRS HAT is a handy, low power Raspberry Pi HAT which features multi-communication functionalities: GSM, GPRS, and phone call, applicable to countries or regions with 2G network coverage, up to 85.6 kbps GPRS speed. It allows your Pi to easily make a telephone call, send messages, connect to wireless Internet, and so on. Standard Raspberry Pi 40PIN GPIO extension header, supports Raspberry Pi series boards and Jetson NanoSupports SMS, phone call, GPRS, TCP/IP, DTMF, HTTP, FTPl, etc. UART interface, for connecting controller boards like Arduino/STM32Onboard voltage translator, 3.3V by default, switch to 5V via jumper2x LED indicators, easy to monitor the working statusSIM card slot, supports 1.8V /3V
SIM cardBaudrate: 2400bps ~ 115200bps (115200bps by default) Control via AT commands (3GPP TS 27.007, 27.005, and SIMCOM enhanced
AT Commands)Supports SIM application toolkit: GSM 11.14 Release 99Comes with online development resources and manual (examples for Raspberry Pi/Jetson Nano/Ardui/STM32)Package include1. R800C GSM/GPRS HAT x12. GSM Antenna x13. RPi screws pack (2pcs) x1Resources available:
https: //www. waveshare. com/wiki/R800C_GSM/GPRS_HAT