An SDK for commercial device makers to integrate Alexa directly into connected products.

Jamming the Wifi connection and microphones of all Amazon Echo and Google Home devices surrounding you

Arduinobot is an open-source 3D printed robot arm powered by ROS 2. Its simple design and low cost make it an excellent learning tool, featured in the "Robotics and ROS 2 - Learn by Doing! Manipulators" course.

I took an esp32 microcontroller and a RFID-RC522 reader, and wrote code to read a NFC tag that I place on the CD and make an API call to Spotify to play that album on the Echo Dot that I mounted into a Walnut and Birdseye Maple case that I built.

3D Printed robot arm powered by ROS and Arduino and controlled via MoveIt! and Amazon Alexa. It is developed and programmed in the online course named "Robotics and ROS - Learn by Doing! Manipulators"

Simple way to control your IOT development boards like ESP8226, ESP32, Arduino SAMD21, Adafruit SAMD21, SAMD51, nRF52, STM32, Teensy, SAM DUE with Amazon Alexa or Google Home

An ESP32-CAM based face recognition solution to trigger Alexa routines.

Amazon Alexa enabled smart devices with Raspberry Pi Pico W

WiLED is an Open Source project to control various types of LED strips with ESP8266.

Alexa controlled alarm system with ESP32-CAM and HC-SR501 PIR module.

Alexa compatible esp8266 or sonoff firmware.

Control WS2812 RGB & RGBW pixels from Alexa using a NodeMCU ESP8266.

A BLE Keyboard on ESP32 (that can be be used on Home Assistant) to control devices over bluetooth. (Works with alexa devices too!)

IR remote controller by Alexa echo device using ESP32.

Alternative Firmware for https://www.obi.de/hausfunksteuerung/wifi-stecker-schuko/p/2291706

This Project uses an esp8266 board as a hub to control remote controlled socket switches and/or light sockets via Amazon Echo (Alexa) by emulating Wemos Network Devices. Download binaries here: [https://github.com/Monarch73/RFBridge/releases]

Arduino sketch simulating the Alexa Echo Dot LED ring animations

ESP8266 Lichterkette mit Alexa Steuerung

Hint: The AVS Java Sample App (see https://github.com/alexa/alexa-avs-sample-app) used in this project is in maintenance mode since Jan. 2018. You find the new setup with AVS Device SDK here: https://gitlab.com/khassel/alexa_sdk_docker