node-red-contrib-sm-8mosind

A Node-RED node to control Sequent Microsystems 8-MOSFET card

Usage no npm install needed!

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README

node-red-contrib-sm-8mosind

This is the node-red node to control Sequent Microsystems 8-MOSFETS Stackable Card for Raspberry Pi.

Manual Install

Clone or update the repository, follow the instrutions fron the first page.

In your node-red user directory, tipicaly ~/.node-red,

~$ cd ~/.node-red

Run the following command:

~/.node-red$ npm install ~/8mosind-rpi/node-red-contrib-sm-8mosind

In order to see the node in the palette and use-it you need to restart node-red. If you run node-red as a service:

~$ node-red-stop
~$ node-red-start

Usage

After install and restart the node-red you will see on the node palete, under Sequent Microsystems category the "8mosind" node.This node will turn on or off a mosfet. The card stack level and mosfet number can be set in the dialog screen or dinamicaly thru msg.stack and msg.mofet. The output of the mosfet can be set dynamically as a boolean using msg.payload.

Important note

This node is using the I2C-bus package from @fivdi, you can visit his work on github here. The inspiration for this node came from @nielsnl68 work with node-red-contrib-i2c.Thank both for the great job.