signalk-rec-bms

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Features

- Reads all avabile data streams from BMS and publishes to SignalK
- Supports Websocket connection from the REC WiFi module with firmare >= SW164_2
- Supports serial connection directly from BMS
- Can set BMS settings when using serial connection
- Live status & settings page within SignalK

Notes

Tested with the 4 cell ABMS model only

Requirements

#### Websocket connection (WiFi):

- A REC WiFi module with firmware >= SW164_2, which enables websockets

Firmware SW164_2

#### Serial connection:

- RS485 to USB adapter with 3v output. The REC-BMS serial chip is not powered internally and you must supply 3v to power it.

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Dependencies

- npm package: websocket
- npm package: serialport
- npm package: crc

Installation (choose one)

Use the SignalK application store (preferred)

Run the following command:
``bash
npm install signalk-rec-bms
``