The PiTalk 4G HAT is a handy, low-power Raspberry Pi HAT that features multi-communication functionalities such as GSM, GPRS, TCP, etc. It allows your Pi to easily make phone calls, send messages, connect to wireless networks, and so on. It is the most convenient IoT HAT that works with all variants of Raspberry Pi (model A, B and Zero). The users can also connect PiTalk with other iOS and Android devices as well. It is primarily designed to offer connection to your IoT projects and applications without requiring a Wi-Fi network or ethernet connections.
This is open source product. Kindly check LICENSE.md file for more information.
Please contact support@sb-components.co.uk for technical support.