diff --git a/hardware/Arduino/35-arduino.html b/hardware/Arduino/35-arduino.html
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diff --git a/hardware/Arduino/35-arduino.js b/hardware/Arduino/35-arduino.js
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+++ b/hardware/Arduino/35-arduino.js
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+/**
+ * Copyright 2013,2015 IBM Corp.
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ **/
+
+module.exports = function(RED) {
+ "use strict";
+ var ArduinoFirmata = require('arduino-firmata');
+
+ // The Board Definition - this opens (and closes) the connection
+ function ArduinoNode(n) {
+ RED.nodes.createNode(this,n);
+ this.device = n.device || null;
+ this.repeat = n.repeat||25;
+ //node.log("opening connection "+this.device);
+ var node = this;
+ node.board = new ArduinoFirmata();
+ ArduinoFirmata.list(function (err, ports) {
+ if (!node.device) {
+ node.log("connecting to first board found.");
+ node.board.connect();
+ }
+ else {
+ if (ports.indexOf(node.device) === -1) {
+ node.warn(node.device + " not found. Trying to find board.");
+ node.board.connect();
+ }
+ else {
+ node.log("connecting to "+node.device);
+ node.board.connect(node.device);
+ }
+ }
+
+ node.board.on('boardReady', function() {
+ node.log("connected to "+node.board.serialport_name);
+ if (RED.settings.verbose) { node.log("version "+node.board.boardVersion); }
+ });
+ });
+
+ node.on('close', function(done) {
+ if (node.board) {
+ try {
+ node.board.close(function() {
+ done();
+ if (RED.settings.verbose) { node.log("port closed"); }
+ });
+ } catch(e) { done(); }
+ } else { done(); }
+ });
+ }
+ RED.nodes.registerType("arduino-board",ArduinoNode);
+
+
+ // The Input Node
+ function DuinoNodeIn(n) {
+ RED.nodes.createNode(this,n);
+ this.buttonState = -1;
+ this.pin = n.pin;
+ this.state = n.state;
+ this.arduino = n.arduino;
+ this.serverConfig = RED.nodes.getNode(this.arduino);
+ if (typeof this.serverConfig === "object") {
+ this.board = this.serverConfig.board;
+ var node = this;
+ node.status({fill:"red",shape:"ring",text:"connecting"});
+ node.board.on('connect', function() {
+ node.status({fill:"green",shape:"dot",text:"connected"});
+ //console.log("i",node.state,node.pin);
+ if (node.state == "ANALOG") {
+ node.board.on('analogChange', function(e) {
+ if (e.pin == node.pin) {
+ var msg = {payload:e.value, topic:"A"+e.pin};
+ node.send(msg);
+ }
+ });
+ }
+ if (node.state == "INPUT") {
+ node.board.pinMode(node.pin, ArduinoFirmata.INPUT);
+ node.board.on('digitalChange', function(e) {
+ if (e.pin == node.pin) {
+ var msg = {payload:e.value, topic:e.pin};
+ node.send(msg);
+ }
+ });
+ }
+ if (node.state == "SYSEX") {
+ node.board.on('sysex', function(e) {
+ var msg = {payload:e, topic:"sysex"};
+ node.send(msg);
+ });
+ }
+ });
+ }
+ else {
+ this.warn("port not configured");
+ }
+ }
+ RED.nodes.registerType("arduino in",DuinoNodeIn);
+
+
+ // The Output Node
+ function DuinoNodeOut(n) {
+ RED.nodes.createNode(this,n);
+ this.buttonState = -1;
+ this.pin = n.pin;
+ this.state = n.state;
+ this.arduino = n.arduino;
+ this.serverConfig = RED.nodes.getNode(this.arduino);
+ if (typeof this.serverConfig === "object") {
+ this.board = this.serverConfig.board;
+ var node = this;
+ node.status({fill:"red",shape:"ring",text:"connecting"});
+
+ node.board.on('connect', function() {
+ node.status({fill:"green",shape:"dot",text:"connected"});
+ //console.log("o",node.state,node.pin);
+ node.board.pinMode(node.pin, node.state);
+ node.on("input", function(msg) {
+ if (node.state === "OUTPUT") {
+ if ((msg.payload === true)||(msg.payload.toString() == "1")||(msg.payload.toString().toLowerCase() == "on")) {
+ node.board.digitalWrite(node.pin, true);
+ }
+ if ((msg.payload === false)||(msg.payload.toString() == "0")||(msg.payload.toString().toLowerCase() == "off")) {
+ node.board.digitalWrite(node.pin, false);
+ }
+ }
+ if (node.state === "PWM") {
+ msg.payload = msg.payload * 1;
+ if ((msg.payload >= 0) && (msg.payload <= 255)) {
+ node.board.analogWrite(node.pin, msg.payload);
+ }
+ }
+ if (node.state === "SERVO") {
+ msg.payload = msg.payload * 1;
+ if ((msg.payload >= 0) && (msg.payload <= 180)) {
+ node.board.servoWrite(node.pin, msg.payload);
+ }
+ }
+ if (node.state === "SYSEX") {
+ node.board.sysex(msg.payload);
+ }
+ });
+ });
+ }
+ else {
+ this.warn("port not configured");
+ }
+ }
+ RED.nodes.registerType("arduino out",DuinoNodeOut);
+
+ RED.httpAdmin.get("/arduinoports", RED.auth.needsPermission("arduino.read"), function(req,res) {
+ ArduinoFirmata.list(function (err, ports) {
+ res.json(ports);
+ });
+ });
+}
diff --git a/hardware/Arduino/LICENSE b/hardware/Arduino/LICENSE
new file mode 100644
index 00000000..f433b1a5
--- /dev/null
+++ b/hardware/Arduino/LICENSE
@@ -0,0 +1,177 @@
+
+ Apache License
+ Version 2.0, January 2004
+ http://www.apache.org/licenses/
+
+ TERMS AND CONDITIONS FOR USE, REPRODUCTION, AND DISTRIBUTION
+
+ 1. Definitions.
+
+ "License" shall mean the terms and conditions for use, reproduction,
+ and distribution as defined by Sections 1 through 9 of this document.
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+ "Legal Entity" shall mean the union of the acting entity and all
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+ otherwise, or (ii) ownership of fifty percent (50%) or more of the
+ outstanding shares, or (iii) beneficial ownership of such entity.
+
+ "You" (or "Your") shall mean an individual or Legal Entity
+ exercising permissions granted by this License.
+
+ "Source" form shall mean the preferred form for making modifications,
+ including but not limited to software source code, documentation
+ source, and configuration files.
+
+ "Object" form shall mean any form resulting from mechanical
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+ not limited to compiled object code, generated documentation,
+ and conversions to other media types.
+
+ "Work" shall mean the work of authorship, whether in Source or
+ Object form, made available under the License, as indicated by a
+ copyright notice that is included in or attached to the work
+ (an example is provided in the Appendix below).
+
+ "Derivative Works" shall mean any work, whether in Source or Object
+ form, that is based on (or derived from) the Work and for which the
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+ of this License, Derivative Works shall not include works that remain
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+
+ "Contribution" shall mean any work of authorship, including
+ the original version of the Work and any modifications or additions
+ to that Work or Derivative Works thereof, that is intentionally
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+ institute patent litigation against any entity (including a
+ cross-claim or counterclaim in a lawsuit) alleging that the Work
+ or a Contribution incorporated within the Work constitutes direct
+ or contributory patent infringement, then any patent licenses
+ granted to You under this License for that Work shall terminate
+ as of the date such litigation is filed.
+
+ 4. Redistribution. You may reproduce and distribute copies of the
+ Work or Derivative Works thereof in any medium, with or without
+ modifications, and in Source or Object form, provided that You
+ meet the following conditions:
+
+ (a) You must give any other recipients of the Work or
+ Derivative Works a copy of this License; and
+
+ (b) You must cause any modified files to carry prominent notices
+ stating that You changed the files; and
+
+ (c) You must retain, in the Source form of any Derivative Works
+ that You distribute, all copyright, patent, trademark, and
+ attribution notices from the Source form of the Work,
+ excluding those notices that do not pertain to any part of
+ the Derivative Works; and
+
+ (d) If the Work includes a "NOTICE" text file as part of its
+ distribution, then any Derivative Works that You distribute must
+ include a readable copy of the attribution notices contained
+ within such NOTICE file, excluding those notices that do not
+ pertain to any part of the Derivative Works, in at least one
+ of the following places: within a NOTICE text file distributed
+ as part of the Derivative Works; within the Source form or
+ documentation, if provided along with the Derivative Works; or,
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+ wherever such third-party notices normally appear. The contents
+ of the NOTICE file are for informational purposes only and
+ do not modify the License. You may add Your own attribution
+ notices within Derivative Works that You distribute, alongside
+ or as an addendum to the NOTICE text from the Work, provided
+ that such additional attribution notices cannot be construed
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+ You may add Your own copyright statement to Your modifications and
+ may provide additional or different license terms and conditions
+ for use, reproduction, or distribution of Your modifications, or
+ for any such Derivative Works as a whole, provided Your use,
+ reproduction, and distribution of the Work otherwise complies with
+ the conditions stated in this License.
+
+ 5. Submission of Contributions. Unless You explicitly state otherwise,
+ any Contribution intentionally submitted for inclusion in the Work
+ by You to the Licensor shall be under the terms and conditions of
+ this License, without any additional terms or conditions.
+ Notwithstanding the above, nothing herein shall supersede or modify
+ the terms of any separate license agreement you may have executed
+ with Licensor regarding such Contributions.
+
+ 6. Trademarks. This License does not grant permission to use the trade
+ names, trademarks, service marks, or product names of the Licensor,
+ except as required for reasonable and customary use in describing the
+ origin of the Work and reproducing the content of the NOTICE file.
+
+ 7. Disclaimer of Warranty. Unless required by applicable law or
+ agreed to in writing, Licensor provides the Work (and each
+ Contributor provides its Contributions) on an "AS IS" BASIS,
+ WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or
+ implied, including, without limitation, any warranties or conditions
+ of TITLE, NON-INFRINGEMENT, MERCHANTABILITY, or FITNESS FOR A
+ PARTICULAR PURPOSE. You are solely responsible for determining the
+ appropriateness of using or redistributing the Work and assume any
+ risks associated with Your exercise of permissions under this License.
+
+ 8. Limitation of Liability. In no event and under no legal theory,
+ whether in tort (including negligence), contract, or otherwise,
+ unless required by applicable law (such as deliberate and grossly
+ negligent acts) or agreed to in writing, shall any Contributor be
+ liable to You for damages, including any direct, indirect, special,
+ incidental, or consequential damages of any character arising as a
+ result of this License or out of the use or inability to use the
+ Work (including but not limited to damages for loss of goodwill,
+ work stoppage, computer failure or malfunction, or any and all
+ other commercial damages or losses), even if such Contributor
+ has been advised of the possibility of such damages.
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+ 9. Accepting Warranty or Additional Liability. While redistributing
+ the Work or Derivative Works thereof, You may choose to offer,
+ and charge a fee for, acceptance of support, warranty, indemnity,
+ or other liability obligations and/or rights consistent with this
+ License. However, in accepting such obligations, You may act only
+ on Your own behalf and on Your sole responsibility, not on behalf
+ of any other Contributor, and only if You agree to indemnify,
+ defend, and hold each Contributor harmless for any liability
+ incurred by, or claims asserted against, such Contributor by reason
+ of your accepting any such warranty or additional liability.
+
+ END OF TERMS AND CONDITIONS
diff --git a/hardware/Arduino/README.md b/hardware/Arduino/README.md
new file mode 100644
index 00000000..e85f5c10
--- /dev/null
+++ b/hardware/Arduino/README.md
@@ -0,0 +1,48 @@
+node-red-node-arduino
+=====================
+
+A Node-RED node to talk to an Arduino running firmata.
+
+**Note** : This is the same node as is/was in the core of Node-RED. If you already
+have it installed you do NOT need this node. However it will be deprecated from
+the core in due course, at which point you will need to install it from here if
+still required.
+
+Install
+-------
+
+Run the following command in the root directory of your Node-RED install, usually
+this is ~/.node-red .
+
+ npm install node-red-node-arduino
+
+
+Usage
+-----
+
+The Firmata firmware must be loaded into the Arduino.
+
+See the [main documentation](http://nodered.org/docs/hardware/arduino.html) for
+details and examples of how to use this node.
+
+###Input Node
+
+Connects to local Arduino and monitors the selected pin for changes.
+
+You can select either Digital or Analogue input. Outputs the value read as **msg.payload** and the pin number as **msg.topic**.
+
+It only outputs on a change of value - fine for digital inputs, but you can get a lot of data from analogue pins which you must then handle.
+
+You can set the sample rate in ms from 20 to 65535.
+
+###Output Node
+
+Connects to local Arduino and writes to the selected pin.
+
+You can select Digital, Analogue (PWM) or Servo type outputs. Expects a numeric value in **msg.payload**. The pin number is set in the properties panel.
+
+###Example
+
+Simple flow to blink Pin 13
+
+ [{"id":"d7663aaf.47194","type":"arduino-board","device":""},{"id":"dae8234f.2517e","type":"inject","name":"0.5s tick","topic":"","payload":"","payloadType":"date","repeat":"0.5","crontab":"","once":false,"x":150,"y":100,"z":"359a4b52.ca65b4","wires":[["56a6f8f2.a95908"]]},{"id":"2db61802.d249e8","type":"arduino out","name":"","pin":"13","state":"OUTPUT","arduino":"d7663aaf.47194","x":570.5,"y":100,"z":"359a4b52.ca65b4","wires":[]},{"id":"56a6f8f2.a95908","type":"function","name":"Toggle output on input","func":"\n// If it does exist make it the inverse of what it was or else initialise it to false\n// (context variables persist between calls to the function)\ncontext.level = !context.level || false;\n\n// set the payload to the level and return\nmsg.payload = context.level;\nreturn msg;","outputs":1,"noerr":0,"x":358,"y":100,"z":"359a4b52.ca65b4","wires":[["2db61802.d249e8"]]}]
diff --git a/hardware/Arduino/package.json b/hardware/Arduino/package.json
new file mode 100644
index 00000000..247b5136
--- /dev/null
+++ b/hardware/Arduino/package.json
@@ -0,0 +1,24 @@
+{
+ "name" : "node-red-node-arduino",
+ "version" : "0.0.1",
+ "description" : "A Node-RED node to talk to an Arduino running firmata",
+ "dependencies" : {
+ "arduino-firmata" : "0.3.2"
+ },
+ "repository" : {
+ "type":"git",
+ "url":"https://github.com/node-red/node-red-nodes/tree/master/hardware/Arduino"
+ },
+ "license": "Apache-2.0",
+ "keywords": [ "node-red", "arduino", "firmata" ],
+ "node-red" : {
+ "nodes" : {
+ "arduino": "35-arduino.js"
+ }
+ },
+ "author": {
+ "name": "Dave Conway-Jones",
+ "email": "ceejay@vnet.ibm.com",
+ "url": "http://nodered.org"
+ }
+}