This project uses an ESP32 microcontroller to read sensor data (temperature, humidity, air quality, etc.) and send it wirelessly to a computer. Data is displayed on the Serial Monitor and can ...

The data is taken from MPU6050 live data. Uses Wire.h for I2C communication, MPU6050.h for sensor control, and several ESP32 BLE libraries (BLEDevice.h, BLEServer.h, BLEUtils.h, BLE2902.h) for ...

Abstract: The purpose of this work is to present three methods of data transmission using two acquisition boards (ESP32 Node MCU and Arduino UNO) and two design platforms (Labview and Blynk). With the ...

Abstract: This paper proposes a bidirectional communication system designed to handle fast wireless data exchange between an active sensor (AS) based on the ESP32 and an application installed on a ...

There’s still plenty of useful hardware out there that uses an RS-232 interface, like the Behringer Ultradrive loudspeaker systems that [Lasse Lukkari] works with from time to time. Rather than ditch ...