An Arduino Uno (CH340G clone) reads temperature and humidity from a DHT11 sensor and computes 10+ environmental metrics (heat index, dew point, enthalpy, humidex, vapor pressures, etc.), outputting ...

Circuit Diagram . Arduino Code for DHT11 interfacing with MATLAB. After connecting DHT11 sensor with Arduino, upload the code into Arduino using Arduino IDE.The complete Arduino code for logging and ...

Here is the Arduino Data Logger Project covered with circuit diagram and code to learn how we can log temperature and humidity to SD card at a specific interval of time. ... You can also use RTC IC ...

To that end, I connected a DHT11 temperature/humidity sensor to a NodeMCU board to act as a simple data source. What Makes IoT Data Logging Services Useful? To start, I had three main requirements.

This project is an on-demand logger using an Arduino Nano-based controller. Like several similar SD serial loggers, the Arduino, used in this application is a popular choice for development and has ...

The extendable Arduino GPS data logger consists of a shield, that is fitted with the GPS receiver, SDcard reader and the accelerometer, together with an Arduino UNO board ...

This Arduino sketch reads real-time temperature and humidity data from a DHT11 sensor and calculates a set of derived atmospheric metrics. Every two seconds, it outputs a comma-separated string of ...