Beginners - IotCircuitHub

ESP32 Cadio Home Automation Project

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

Make IoT-based Water Level indicator using Ultrasonic sensor, ESP32, OLED, & Blynk. Get LOW Water Level notification. (Circuit + Code + PCB)

Make an IoT project using ESP RainMaker with Google Assistant & Alexa to control 8 Relays with Voice commands and Switches. (Circuit + Code).

Make an IoT-based MQ2 Gas sensor and rain detection system using NodeMCU ESP8266 or ESP32 with Blynk Notification. (Circuit + Code).

Make Arduino Relay project with EEPROM to control appliances using Bluetooth, IR Remote, and manual switches. (Circuit + Source Code)

Make NodeMCU projects using Blynk and Google Assistant to control relays with voice commands & manual switches. (Circuit + Source Code)

In this IFTTT Blynk tutorial, I have explained how to connect Blynk with Google Assistant using IFTTT and syntax for new Blynk Webhook URL.

Make LoRa Arduino ESP8266 control relay with feedback using RYLR896 LoRa module. Range = 10KM. Explained with Circuit + Source Codes.

Make home automation using NodeMCU ESP8266 and Blynk 2.0 with real-time feedback. Explained Blynk IoT Cloud setup, Circuit and Code.

In this Arduino project, I have explained how to make a simple weather station using DHT11 Arduino Nano to measure…

Make ESP32 Bluetooth & IR Remote control smart home system to control 8 relays from mobile, IR remote, & switches. ( Circuit + Source Code ).

Circuit + step-by-step guide to make Tasmota ESP32 Alexa Home Automation system to control 8 relays with Amazon Alexa and switches.