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 module to control 8 home appliances with Amazon Alexa App & Manual Switch. Explained with Circuit & Source Code.
Blynk ESP32 Home Automation system to control 8-channel relay module with and without internet. Explained with Circuit & Source Code.
WiFi Door Lock with photo capture using ESP32 CAM and Telegram app explained with circuit and source code. Control the WiFi lock from anywhere.
Arduino home automation system explained with the Circuit, Source Code. Control relays from Blynk DHT11 sensor IR remote using Arduino ESP8266
Control home appliances from Blynk App and manual switch using NodeMCU ESP8266 explained with the circuit, source code, and Blynk App setup.
Program ESP8266 with Arduino UNO explained with how to resolve error like esptool.FatalError in ESP8266 programming
How to make an Alexa home automation project with manual switches using NodeMCU ESP8266, relay module, and amazon echo dot.
How to make ESP32 PWM LED dimmer with voice control using Alexa. Also without the internet control the brightness with the potentiometer.