J1772 EVSE firmware for ESP32 based devices.
- Hardware abstraction for device design
- Responsive web-interface
- OTA update
- Integrated energy meter
- REST API
- WebDAV
- Modbus (RTU, TCP)
- Lua scripting
- Nextion HMI
- AT commands
- Scheduler
One firmware to rule them all. Not really :-) one per device platform (ESP32, ESP32-S2...).
There is no need to compile the firmware for your EVSE design. Source code ist not hardcoded to GPIOs or other hardware design features. All code is written in ESP-IDF without additional wrapping layer like Arduino.
All configuration is specified separately form the firmware binary in a configuration file named board.yaml stored on a dedicated partition.
Check out the documentation for a full list of features and hardware examples.
Fully responsive web interface is accessible local network IP address on port 80.
Dashboard page
Settings page
Mobile dashboard page
ESP32 EVSE firmware is free, but costs money to develop harware and time to develop software. This gift to the developer would demonstrate your appreciation of this software & hardware and help its future development.