Session:Creating Z-Wave controllers and devices

Description	Hacking around Z-Wave smart home protocol
Website(s)	z-uno.z-wave.me
Type	Workshop
Kids session	No
Keyword(s)	hardware, software
Tags	z-wave, z-uno, smart home, home automation, iot
Person organizing	PoltoS PoltoS
Language	en - English, fr - French, ru - Russian en - English, fr - French, ru - Russian
Other sessions... Rubik's Cube - Learn to Solve Lesswrong Rationality Workshop Lightningtalks bei den Haecksen My first kernel module: A keylogger Behavioural change and changing habits ... further results

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Subtitle	!! Room has changed !!
Starts at	2019/12/27 18:00
Ends at	2019/12/27 19:30
Duration	90 minutes
Location	Assembly:CriticalDecentralisationCluster

Subtitle	!! Room changed to CDC Assembly !!
Starts at	2019/12/28 14:00
Ends at	2019/12/28 15:30
Duration	90 minutes
Location	Assembly:CriticalDecentralisationCluster

Starts at	2019/12/29 14:00
Ends at	2019/12/29 15:30
Duration	90 minutes
Location	Assembly:CriticalDecentralisationCluster

Starts at	2019/12/29 18:00
Ends at	2019/12/29 19:30
Duration	90 minutes
Location	Assembly:CriticalDecentralisationCluster

Hacking around Z-Wave smart home gateway based on Raspberry Pi and making your own Z-Wave device based on Z-Uno.

Please take with you

Your laptop with
- Access to the internet
- Arduino IDE installed
- Z-Uno package installed in Arduino IDE (see https://z-uno.z-wave.me/install for details - we will help you with this during the workshop - make sure to install 2.1.6 from repo http://z-uno.z-wave.me/files/z-uno/test-ucxx/package_z-wave.me_index.json)
Your Raspberry Pi 3/4 with Raspbian Stretch (optional)
Arduino compatible sensors to build your own Z-Wave sensor (optional)
Your Z-Wave stuff if any (optional)

Making rules: Settings -> Apps -> Local -> IfThen -> Add
Turning on/off a device /ZWaveAPI/Run/devices[NNN].SwitchBinary.Set(0 or 1)
Reading switch value /ZWaveAPI/Run/devices[NNN].SwitchBinary.data.level.value
Reading sensor value /ZWaveAPI/Run/devices[NNN].SensorBinary.data[12].level.value
Using JS API /JS/Run/var v = 1; setInterval(function() { zway.devices[NNN].SwitchBinary.Set(v); v = 1-v;}, 2000);

Z-Uno documentation

Quick Intro https://z-uno.z-wave.me/getting-started/quick-introduction-in-z-uno/
Installation howto https://z-uno.z-wave.me/install
Language Reference https://z-uno.z-wave.me/reference/
Examples https://z-uno.z-wave.me/examples/
Z-Uno Shield https://z-uno.z-wave.me/shield/
Z-Uno Shield Configurator https://z-uno.z-wave.me/shield/configurator/
Z-Uno GitHub https://github.com/Z-Wave-Me/Z-Uno-Core/

Z-Uno settings

Make sure to configure in Arduino IDE:

File -> Preferences -> Add package source URL http://z-uno.z-wave.me/files/z-uno/test-ucxx/package_z-wave.me_index.json
Tools -> Board -> Board Manager -> Z-Uno 2.1.6
Tools -> Board -> Z-Uno
Tools -> Programmer -> Z-Uno
Tools -> Port -> /dev/ttyACM0 or /dev/ttyACM1
Tools -> Frequency EU/RU (depending on your controller)
Tools -> Security none or S0 or S2 - up to you

You might also need to add your user to *dialout* group to have permissions for /dev/ttyACM*

Z-Uno workshop materials

Sketch for Simple Switch:

ZUNO_SETUP_CHANNELS(ZUNO_SWITCH_BINARY(state, 0));

byte state = 0;

void setup() {
  pinMode(13, OUTPUT);
}

void loop() {
  digitalWrite(13, state ? HIGH : LOW);
}

Sketch in getter/setter style:

ZUNO_SETUP_CHANNELS(
  ZUNO_SWITCH_BINARY(getter, setter),
  ZUNO_SENSOR_BINARY_DOOR_WINDOW(doorGetter)
);

byte state = 0;
byte door = 0, lastDoor = 0xff;

void setup() {
  pinMode(13, OUTPUT);
  pinMode(18, INPUT);
}

void loop() {
  digitalWrite(13, state ? HIGH : LOW);
  
  door = digitalRead(18) == LOW ? 0xff : 0;
  if (door != lastDoor) zunoSendReport(2); // push update of channel 2
  lastDoor = door;
}

void setter(byte val) {
  state = val;
}

byte getter() {
  return state;
}

byte doorGetter() {
  return door;
}

Session:Creating Z-Wave controllers and devices

Contents

Workshop sections

Usefull links for the workshop

Z-Way controllers on the workshop

Z-Way documentation

Z-Way workshop materials

Z-Uno documentation

Z-Uno settings

Z-Uno workshop materials