Smart Home - IotCircuitHub

ESP32 DS3231 RTC Timer control Relay – No WiFi

Make ESP32 DS3231 RTC timer control relay with OLED clock. You can set the ON/OFF time for the relay using the ESP32 access point.

Make IoT-based ESP32 project using Google Assistant, Amazon Alexa, & Sinric to control relays. Explained Circuit + Source Code.

Get started with Matter Protocol using the ESP ZeroCode platform and ESP32. Control an LED strip with Alexa using Matter. No CODE required.

Make ESP32 IoT-based home automation system with Bluetooth, Amazon Alexa, IR Remote & Manual Switch. FREE tools used. (Circuit + Code).

Make IoT-based home automation using ESP32 Blynk + Bluetooth + IR remote + Manual control relays using FREE tools (Circuit + Source Code)

Make IoT-based Alexa home automation system using ESP32, Echo Dot, & relays. Also update WiFi credentials through OTA. (Circuit + Code)

Make Tasmota ESP01 ESP8266 Alexa control relay without writing a single line code. Explained Circuit and shown all the steps to make it.

Make IoT-based ESP01 Relay project using the Blynk IoT & manual switch under ₹200 or $4. Explained Circuit + Source code.

Make ESP8266 Cadio Home Automation with Google Assistant Alexa. Control relays with voice commands & switches. (No WiFi + EEPROM).

Make IoT-based Cadio Home Automation using ESP32 Google Assistant. Control relays with voice commands & switches. (No WiFi + EEPROM)

Make IoT-based Motion Sensor Camera using ESP32 CAM & PIR. Get LIVE photos on Telegram App from anywhere in the world. (Circuit + Code)

Make practical IoT-based Amazon Echo Home Automation system with fan dimmer using ESP32, ESPAlexa library, & Bluetooth. (Circuit + Code)