Skip to content
A project to demonstrate the power of Amazon Alexa Hue emulation
Branch: master
Clone or download
Latest commit f449dcb Apr 24, 2019
Permalink
Type Name Latest commit message Commit time
Failed to load latest commit information.
Alexa_Clock_CONFIGURE.ino Don't use this version - Just an example implimentation Apr 23, 2019
Alexa_Clock_Timer_Portal_Updates.ino Source file for precompiled .bin file Apr 23, 2019
README.md Update README.md Apr 24, 2019
Schematic.jpg Add files via upload Apr 23, 2019

README.md

Alexa Enabled Smart LED Clock (Wi-Fi)

This repository is to accompany my Alexa Enabled LED Clock Project video:

IMAGE ALT TEXT HERE

Alexa Emulation Library

This project was made to demonstrate the power of the ESPAlexa library made by AirCookie: https://github.com/Aircoookie/Espalexa

Parts List

NodeMCU: https://amzn.to/2I89xDF

WS2812 LEDS 300/5m: https://amzn.to/2XEJPdR

5V Power Supply: https://amzn.to/2VlOns2

3D Printing

Check out the project on thingiverse for all the .stl files: https://www.thingiverse.com/thing:3241802

Wiring Schematic

alt text

Recommended Tools

Ender3 3d Printer: https://amzn.to/2GcznnZ

Alexa support using WiFiManager is built in. Click on the "Releases" tab for a precompiled .bin file

Usage

Commands for this project are a little bit strange. Listed below are the controls:

Device 1 (LED Light)

Brightness controls master brightness Color controls color 1

Device 2 (Clock Color 2)

Brightness controls effect 0-10 = Fill Solid (1 Color) 10-20 = 3 color chase 20-30 = 3 color random glitter 30-40 = Single Race (2 color) 40-50 = Double Crash (2 color) 50-60 = Rainbow 60-70 = Fill Solid (3 Color) 70-80 = BPM (Color 1 Controlled) 80-90 = Twinkle (2 Color) 90-100 = Ripple (2 Color)

Device 3 (Clock Color 3)

Brightness controls effect modifiers Color controls color 3

Device 4 (Clock Timer)

Brightess sets the timer ("Alexa set Clock Timer to 50" would give you a 50 minute timer) Color sets daylight savings time. If you set it to red it will turn on DST, blue will turn off DST.

You can’t perform that action at this time.