Waveshare SIM7600G-H 4G HAT (B) for Raspberry Pi Supports LTE Cat-4 4G/3G/2G GNSS Positioning Global Band

The Waveshare SIM7600G-H 4G HAT B for Raspberry Pi is receiving positive reviews from customers. One user was impressed by its compatibility with 4G LTE networks and ease of use in making voice calls and functioning as a data modem. They were able to connect it to a Pi Pico board as well as a Dell Latitude running Linux and Windows 10. The module also allowed for sending and receiving text messages, accessing the internet, and making voice calls using a headset. The user highlighted the helpful resources provided on Waveshare's website and Wiki, assisting in setting up the module. They also successfully tested the module with Verizon and Mint Mobile (T-Mobile network) SIM cards, expressing excitement about using it for a fun and engaging project involving a touch screen LCD and a custom case. However, they pointed out that the module uses IPEX-4 connectors, which may require a specific type of antenna, and suggested using 5G antennas for better compatibility. Despite Considering it more suitable for computer projects, the user expressed intentions to utilize it as a phone and recommended various SIM card options for different wireless project needs. Another user commended the GPS/4G module for its overall performance, ease of installation, and helpful code examples. However, they withheld a perfect rating due to concerns about the antenna cables not securely fastening to the socket and the module's unreliable contact when mounted on a Pi Zero, advising against using it in HAT mode and recommending USB connectivity instead. In conclusion, the Waveshare SIM7600G-H module has proven to be versatile, efficient, and reliable for various wireless applications on Raspberry Pi, including 4G LTE connectivity and GPS positioning.