iotic

KO | EN

gitlite — search

#python #ai #typescript #llm #rust #deep-learning #docker #macos #nodejs #windows #cli #kubernetes #awesome-list #ios

(★ 12)

iotic is an IoT device manager which is dead simple to use. Its main feature is pv surplus charging of your electric vehicle.

iotic Latest Version Download

Download Latest Version (.zip)

// repository documentation

Was this content helpful?

★ 0 (0 ratings)

# iotic

Iotic is a multi-purpose IoT device manager which focuses on electric and thermal energy management.
Its main feature is pv surplus charging of your electric vehicle.

# Features
## Device support
### Solar inverters
Currently, the following SunSpec models are supported: 101, 103, 160, 203. So, **ANY** solar inverter and smart meter that supports SunSpec / Modbus should also be supported here. As of now, the following devices are successfully tested:
- SMA STP8.0-3AV-40 / STP10.0-3AV-40
- SMA STP 15000TL-30 / 20000TL-30 /25000TL-30
- SMA SB 3000TL-21 / 3600TL-21 / 4000TL-21 / 5000TL-21

### Smart meters
- elgris SMART METER WiFi

### EV stations
- go-e Charger

### Smart plugs/relays
- Shelly 1 / 1PM

## Auto detection
All supporterd things are automatically discovered using different technologies:

### Modbus SunSpec devices
Iotic will scan your subnet with a mask of /24. E.g. if an instance is running on a host with IPv4 address 192.168.12.34, all IP addresses from 192.168.12.1 - 192.168.12.254 will be port scanned on port 502. If a valid SunSpec header is returned, the host will be considered as a valid SunSpec device.
This incoporates a small limitation, that currently there is only **one** Modbus device per host address supported, even though Modbus TCP would support multiple SunSpec devices per IP address.

### HTTP devices
Devices with an HTTP API are discovered using mDNS service discovery (like go-eCharger and Shelly).

## PV surplus electric vehicle charging
iotic implements several strategies to realize PC surplus charging of electric vehicles. It will auto-adapt the charging power to PV excess.

# Requirements
- C++17
- Flutter

# Installation (Debian/Ubuntu)
## Raspberry Pi OS
You need at least Bookworm (not working with Bullseye).
Installation
```
wget https://github.com/mincequi/iotic/releases/download/v0.3.1/iotic_0.3.1_armhf.deb
sudo apt install ./iotic_0.3.1_armhf.deb
```
Starting
```
sudo systemctl start iotic.service               # start-up service.
sudo systemctl enable iotic.service              # start-up service on each reboot.
```

# Compiling (Debian/Ubuntu)
## Prerequisites
```
sudo apt install \
  build-essential \
  cmake \
  git \
  snapd

sudo snap install flutter --classic
flutter   # init flutter first
```

```
git clone https://github.com/mincequi/iotic
cd iotic/src/webapp
flutter build web --web-renderer html
cd ../..
mkdir build
cd build
cmake ..
make
```

# MQTT API
After being connected, the discovered things will be polled and published via MQTT every 5 seconds.

The MQTT topic follows this scheme: `/iotic_<mac address>/<unique sunspec id>/<model id>/`.
Under this topic there are two sub-topics: `live` and `stats`. The *statistics* show the min/max values of the current day, as well as some other collected information. Thus, the *stats* topic will not be updated as often as the *live* topic, which gets an update every 3 seconds.

The payload is formatted as JSON.

# Planned features
- command line interface
- read battery inverters
- InfluxDB

iotic

iotic Latest Version Download

Today's picks

Was this content helpful?

Recent Feedback

iotic

iotic Latest Version Download

Today's picks

Was this content helpful?

Recent Feedback

Download README