Waveshare SIM7600G-H M.2 4G HAT, Compatible with Raspberry Pi 5/4B/3B/Zero/Zero W/Zero 2W/Pico/Pico W/Pico WH, LTE CAT4 High Speed Global Coverage Multi Band 4G/3G/2G, GNSS

Supports dial-up, phone call, SMS, TCP, UDP, MQTT, HTTP (S), FTP (S), and so on.
GNSS positioning: GPS, Beidou, Glonass, Galileo, QZSS, LBS base station ^^ USB 3.1 port (USB 2.0 compatible) for connecting to PC, Raspberry Pi, or Jetson Nano host board to enable high speed 4G communication. Onboard UART, PWR, and RST control pin, built-in voltage level translator, enabled via DIP switch, for use with hosts like Raspberry Pi or Aduino ^^ Onboard USB-C connector, enabled via switch, for connecting standalone power supply for the module, allows more loads, stable amd flexible power supply ^^ Onboard power supply on/off switch, reset button and LED indicator, easy to turn on/off the module or monitor the operating status. Reserved 4x SMA to IPEX antenna interfaces, with pre-soldered 2x connectors for easily using antennas, allows changing the SMA antenna position ^^ Onboard audio jack and audio decoder, allows audio operation like making phone call. High efficiency power supply circuit, up to 3A output current