In this tutorial, we use the Pir motion sensor to detect movement and the esp8266 as a base to communicate with the sensor and return to the Blynk App, which sends a notification anytime the sensor ...

Tutorial 1: ESP8266 with DHT11 Temperature and Humidity Sensor using Arduino IDE---https://microdigisoft.com/esp8266-with-dht11-temperature-and-humidity-sensor-using ...

In this we have used the Blynk ... esp8266 12E is used as main microcontroller which can be connected to internet and receive command from user through internet and also can send data to user over ...

Like the Arduino and Raspberry ... is put this IoT motion sensor to work by mounting it in the area to be monitored. Once the PIR sensor sees something moving, the ESP8266 will trigger IFTTT ...

Abstract: This proposed work introduces the NodeMCU(ESP8266) microcontroller ... and sounding alarms via the buzzer. DHT11 sensor for temperature and humidity monitoring, MQ135 sensor for gas ...