MyEVSE Webinterface

MicroPython based Webinterface of MyEVSE

General

This is the webinterface of the MyEVSE

The current implementation does only run on a board with external SPI RAM. As of now up to 300kB of RAM are required. This is more than an ESP32-D4 Pico provides by default.

📚 The latest documentation is available at MyEVSE Webinterface ReadTheDocs 📚

• Quickstart
  • Install package on board with mip or upip
  • Upload additional files to board
• Usage

Quickstart

This is a quickstart to install the myevse-webinterface library on a MicroPython board.

A more detailed guide of the development environment can be found in SETUP, further details about the usage can be found in USAGE, descriptions for testing can be found in TESTING and several examples in EXAMPLES

python3 -m venv .venv
source .venv/bin/activate

pip install -r requirements.txt

Install package on board with mip or upip

rshell -p /dev/tty.SLAB_USBtoUART --editor nano

Inside the rshell open a REPL and execute these commands inside the REPL

import machine
import network
import time
import mip
station = network.WLAN(network.STA_IF)
station.active(True)
station.connect('SSID', 'PASSWORD')
time.sleep(1)
print('Device connected to network: {}'.format(station.isconnected()))
mip.install('myevse-webinterface', index='https://pypi.org/pypi')
print('Installation completed')
machine.soft_reset()

For MicroPython versions below 1.19.1 use the upip package instead of mip

import machine
import network
import time
import upip
station = network.WLAN(network.STA_IF)
station.active(True)
station.connect('SSID', 'PASSWORD')
time.sleep(1)
print('Device connected to network: {}'.format(station.isconnected()))
upip.install('myevse-webinterface')
print('Installation completed')
machine.soft_reset()

Upload additional files to board

Copy the boot.py and main.py files to the MicroPython board as shown below using Remote MicroPython shell

Open the remote shell with the following command. Additionally use -b 115200 in case no CP210x is used but a CH34x.

rshell -p /dev/tty.SLAB_USBtoUART --editor nano

Perform the following command to copy all files to the device

cp main.py /pyboard
cp boot.py /pyboard

Usage

See USAGE and DOCUMENTATION