In this article, humidity and temperature information from DHT-11 sensor is analysed graphically on ThingSpeak platform using Arduino MCU and ESP8266 Wi-Fi module. Block diagram of the whole setup is ...

These use a NodeMCU ESP8266 dev board, a DHT22 sensor, and a 10k pullup resistor. Logs are sent by TCP MQTT to local collector, no qos or retries. The system deep sleeps after sending each measurement ...

This project gives a simple way to deploy temperature and humidity sensors around ... For a Raspberry Pi All-in-One install, use sudo systemctl restart home-assistant.service (or just restart the Pi).

This project is a IoT based data logger system that displays temperature and humidity on ThingSpeak.com using WeMos D1 R2 board ... 1: WeMos D1 R2 board It is an ESP8266 development board programmable ...

The Applications of Data Logging is vast ... will do a similar project and use the Google sheet as IoT cloud to log the data generated by a Temperature Sensor. Here we will use ESP8266 NodeMCU to send ...

If you are new to ESP8266 or Firebase follow our previous tutorial on controlling LED using Firebase. DHT11 module features a humidity and temperature complex with a calibrated digital signal output ...

Abstract: The Data Logger (DL) is a unique tool created to carry out the typical duty of gathering data in a specific area. This common task can include measuring humidity ... used for temperature ...