rtd-rpi

This is the command to control RTD Data Acquisition Stackable Card for Raspberry Pi.

First enable I2C communication:

~$ sudo raspi-config

Usage

~$ git clone https://github.com/SequentMicrosystems/rtd-rpi.git
~$ cd rtd-rpi/
~/rtd-rpi$ sudo make install

Now you can access all the functions of the relays board through the command "rtd". Use -h option for help:

~$ rtd -h

If you clone the repository any update can be made with the following commands:

~$ cd rtd-rpi/  
~/rtd-rpi$ git pull
~/rtd-rpi$ sudo make install

Python library availble here.

Node-Red example based on exe-node here

Node-Red rtd node

Firmware update.