The ESP8266/ESP32 comes with modem simulator firmware, but it's confusing, verbose, and lacks a lot of the features that would make the ESP really look like a modem to a client computer. This project attempt to fix all those flaws with a custom Arduino implementation of that software.

Features

  • Your configuration can be saved to chip storage.
  • Supports multiple independent client connections
  • Includes "Stream Mode" client with TELNET codes
  • Supports PETSCII translation in Stream Mode
  • Supports all standard Hayes commands
  • Supports XON/XOFF flow control.
  • ESP32 Supports SD-card and X-Modem/Z-Modem
  • Supports NTP (Time) client to check the time.

Project Activity

See All Activity >

Follow Zimodem

Zimodem Web Site

Other Useful Business Software
Add Two Lines of Code. Get Full APM. Icon
Add Two Lines of Code. Get Full APM.

AppSignal installs in minutes and auto-configures dashboards, alerts, and error tracking.

Works out of the box for Rails, Django, Express, Phoenix, and more. Monitoring exceptions and performance in no time.
Start Free
Rate This Project
Login To Rate This Project

User Reviews

Be the first to post a review of Zimodem!

Additional Project Details

Registered

2016-08-08
Report inappropriate content