This project leverages the ESP32 microcontroller and Google Sheets for real-time data logging of environmental parameters. Utilizing a BME280 sensor, the system continuously measures temperature, ...

After implementing my simple solution for long-term logging of data entries from an remote ESP32 IoT device (by using a Web Browser or the CURL script), I was surprised to see: ...

Monitor the serial output and LCD display to observe the sensor readings and data logging. Make sure you have the necessary hardware components connected and powered appropriately before running the ...

Both successfully sends data flawlessly. The small Arduino UNO terminal sender program is made to transfer Serial terminal data to the ESP32 Serial terminal only. This sketch is also attached herewith ...

The book will also help you leverage your newly acquired knowledge with exciting projects ranging from smart connected devices to data loggers and automation. By the end of this book, you'll ...

Posted in classic hacks, Microcontrollers Tagged ESP32, MAX3232, serial adapter, user interface ← CRISPR Could Fry All Cancer Using Newly Found T-Cell ...