Description
This Standard Raspberry Pi 40PIN GPIO Extension Header is designed to support Raspberry Pi series boards and Jetson Nano. It offers extensive functionality, including dial-up, telephone call, SMS, TCP, UDP, DTMF, HTTP, FTP, GPS, BeiDou, Glonass, GALILEO, QZSS, LBS base station positioning, and more. The onboard USB interface enables easy testing of AT Commands and obtaining GPS positioning data. It also features an onboard CP2102 USB to UART converter for convenient serial debugging. The breakout UART control pins allow seamless connection with host boards like Arduino/STM32. Additionally, it includes a SIM card slot compatible with 1.8V/3V SIM cards and a TF card slot for data storage.