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 ESP8266 IoT Project to control relays with Blynk + Google Assistant + IR Remote + Switches. Also, add Automation for Sensor + Timer.
Make a LoRa ESP8266 Arduino IoT project with Google Assistant and Alexa. Explained transmitter and receiver Lora Circuit & Source Codes.
Make an IoT-based MQ2 Gas sensor and rain detection system using NodeMCU ESP8266 or ESP32 with Blynk Notification. (Circuit + Code).
Make the LoRa Project using Arduino ESP8266 control relays with real-time feedback on OLED display. (Download Circuit + Source Code).
Make an IoT project using ESP32 NodeMCU networks with new Blynk IoT to control relays from the Blynk IoT app & switch. (Circuit + Code)
Make LoRa IoT project using Arduino ESP8266 NodeMCU with feedback. Explained the LoRa WiFi project with Blynk cloud setup + Circuit + Codes.
Make NodeMCU projects using Blynk and Google Assistant to control relays with voice commands & manual switches. (Circuit + Source Code)
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.
How to make an Alexa home automation project with manual switches using NodeMCU ESP8266, relay module, and amazon echo dot.
Circuit + step-by-step guide to make Tasmota NodeMCU ESP8266 Home Automation project to control 4 relays with Alexa and switches.