node-red-contrib-jacdac

Node-RED Jacdac Node

Node-RED nodes to talk to Jacdac.

Jacdac is a bus-based plug-and-play hardware and software stack for microcontrollers and their peripherals such as sensors and actuators. Jacdac is primarily designed for “modular electronics” scenarios that support rapid prototyping, creative exploration, making and learning through physical computing. Jacdac is designed to be cheap, flexible and extensible.

Requirements

This node uses node-usb which has specific installation requirements. If your node-red process crashes with LIBUSB_ERROR_NOT_SUPPORTED, your USB setup is not right.

Install

Use the Plugin manager in node-red or run the following command in your Node-RED user directory - typically ~/.node-red

npm install node-red-contrib-jacdac

Developer section

Adding Nodes

You can quickly scaffold a new node and add it to the node set. Use the following command to create my-new-node-type node:

yarn add-node my-new-node-type

The node generator is based on mustache templates. At the moment there are three templates available:

• blank (used by default) - basic node for Node-RED >=1.0
• blank-0 - node with a backward compatibility for running on Node-RED <1.0
• config - configuration node

To generate a node using a template, specify it as the third argument:

yarn add-node my-new-node-type blank

or

yarn add-node my-new-node-config config

Developing Nodes

Build & Test in Watch mode:

yarn dev

Building Node Set

Create a production build:

yarn build

Acknoledgments

This repo was built using the node-red TypeScript starter.

Contributing

This project welcomes contributions and suggestions. Most contributions require you to agree to a Contributor License Agreement (CLA) declaring that you have the right to, and actually do, grant us the rights to use your contribution. For details, visit https://cla.opensource.microsoft.com.

When you submit a pull request, a CLA bot will automatically determine whether you need to provide a CLA and decorate the PR appropriately (e.g., status check, comment). Simply follow the instructions provided by the bot. You will only need to do this once across all repos using our CLA.

This project has adopted the Microsoft Open Source Code of Conduct. For more information see the Code of Conduct FAQ or contact [e-mail] with any additional questions or comments.

Trademarks

This project may contain trademarks or logos for projects, products, or services. Authorized use of Microsoft trademarks or logos is subject to and must follow Microsoft's Trademark & Brand Guidelines. Use of Microsoft trademarks or logos in modified versions of this project must not cause confusion or imply Microsoft sponsorship. Any use of third-party trademarks or logos are subject to those third-party's policies.