Make a NodeMCU IoT project using sensors with the New Blynk Automation. It can save the last GPIO state after power failure. (Circuit + Code).
Make IoT project using ESP32 to control relays with Blynk + Google Assistant + IR Remote + Switches. Also, add Automation for Sensor + Timer.
In this Arduino project, I have explained how to make a simple weather station using DHT11 Arduino Nano to measure room temperature and humidity and display the reading on an…
Make Home Automation using IoT with new Blynk 2.0 ESP32, DHT11 sensor, LDR with real-time feedback, No WiFi control with IR remote & Switch.
Circuit + step-by-step guide to make Tasmota ESP32 Alexa Home Automation system to control 8 relays with Amazon Alexa and switches.
Make Blynk NodeMCU IoT projects with DHT11 & LDR control Relay. Control relays with room temperature and LDR. Explained with Circuit & Code.
Arduino home automation system explained with the Circuit, Source Code. Control relays from Blynk DHT11 sensor IR remote using Arduino ESP8266