micropython-sim800
Python
A MicroPython driver for SIM800 cellular modules enabling SMS, calls, and TCP/IP connectivity.
17 stars3 forks0 contributors
Overview
This project provides a MicroPython driver for SIM800 cellular modules, allowing embedded devices to connect to cellular networks for SMS, voice calls, and TCP/IP communication. It simplifies integration of cellular connectivity in MicroPython-based IoT projects by abstracting AT command complexities.
Key Features
- SMS Handling — Send and receive SMS messages with simple API calls
- Voice Call Management — Make and receive phone calls with basic call control
- TCP/IP Connectivity — Establish TCP connections for HTTP and other internet protocols
- AT Command Abstraction — Wraps complex SIM800 AT commands into easy-to-use functions
- Network Registration — Automatically handles network registration and signal strength monitoring
Philosophy
The driver focuses on providing a clean, Pythonic interface to SIM800 modules while maintaining reliability for embedded applications where cellular connectivity is critical.
Related Projects
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