![Arduino Cloud ESP8266 Pic 5 Arduino IoT Cloud ESP8266 Alexa](https://iotcircuithub.com/wp-content/uploads/2021/06/Arduino-Cloud-ESP8266-Pic-5-768x432.jpg)
Make Arduino IoT Cloud ESP8266 NodeMCU Alexa Home Automation system using all FREE tools. Explained this IoT Project with CIrcuit & Code.
![Arduino Cloud Alexa Pic 3 Alexa Arduino IoT Cloud Smart Home Skill](https://iotcircuithub.com/wp-content/uploads/2021/06/Arduino-Cloud-Alexa-Pic-3-768x432.jpg)
This article has explained how to connect Amazon Alexa to your Arduino IoT Cloud projects with no additional coding required.
![Amazon Alexa Home Automation P 1 ESP32 Home Automation using Alexa](https://iotcircuithub.com/wp-content/uploads/2021/05/Amazon-Alexa-Home-Automation-P-1-768x432.jpg)
ESP32 Home Automation using Alexa, IR Remote, and Manual switch to control 8 relays (Feedback + no Wi-Fi). Explained with CIrcuit and Code.
![ESP32 Alexa Google Home Automation P 3 IoT based projects using ESP32 with Google Alexa](https://iotcircuithub.com/wp-content/uploads/2021/05/ESP32-Alexa-Google-Home-Automation-P-3-768x432.jpg)
Make simple IoT-based Projects using ESP32 to control Relays with Google Assistant and Alexa with voice commands. With Circuit & Code.
![smart home with google assistant alexa P0 smart home with google assistant alexa](https://iotcircuithub.com/wp-content/uploads/2021/04/smart-home-with-google-assistant-alexa-P0-768x432.jpg)
Make a Smart Home with Google Assistant & Alexa using NodeMCU ESP8266 & Sinric Pro. Explained with Circuit and CODE & used FREE tools.
![sinric pro alexa Sinric Pro Alexa](https://iotcircuithub.com/wp-content/uploads/2021/04/sinric-pro-alexa-768x432.jpg)
How to connect Sinric Pro with the Amazon Alexa app to control the appliances with the Alexa from anywhere in the world.
![NodeMCU Alexa Home Automation 01 NodeMCU Alexa Home Automation cover](https://iotcircuithub.com/wp-content/uploads/2021/01/NodeMCU-Alexa-Home-Automation-01-768x432.jpg)
Make NodeMCU Alexa Home Automation system without Amazon Echo Dot. Control 4 relays from Alexa App using voice commands with feedback.
![ESP32 Alexa controlled Relay Cover ESP32 Alexa controlled Relay Cover pic](https://iotcircuithub.com/wp-content/uploads/2021/01/ESP32-Alexa-controlled-Relay-Cover-768x432.jpg)
ESP32 Alexa controlled relay module to control 8 home appliances with Amazon Alexa App & Manual Switch. Explained with Circuit & Source Code.
![ESP32 Alexa Dimmer PIC 12 ESP32 Alexa Dimmer PIC 12](https://iotcircuithub.com/wp-content/uploads/2020/11/ESP32-Alexa-Dimmer-PIC-_12-768x432.jpg)
How to make ESP32 PWM LED dimmer with voice control using Alexa. Also without the internet control the brightness with the potentiometer.