By leveraging a web-based UI, the ESP32 connects seamlessly to an existing project's serial interface, functioning just like the familiar Arduino serial monitor to facilitate two-way communication ...

There’s still plenty of useful hardware out there that uses an RS-232 interface, like the Behringer ... Inside the SerialChiller is an ESP32, a MAX3232 line driver, a LM1117 linear regulator ...

I2S is an electrical serial bus interface standard used for connecting digital ... However you can also output to any other class which inherits from Arduino Print: e.g. the Arduino ESP32 I2SClass or ...

Since I had a spare ESP32 lying around, I tried building a smart dashboard that pulls metrics from the other smart devices in ...

Note: This tutorial was written after Arduino has officially launched its support for ESP32 boards. So if you have followed the old method of using GIT to install the boards then you would have to ...

What do you get when you combine an ESP32, a 16-bit DAC, an antique VFD, and an IDE CD-ROM drive? Not much, unless you put in ...

India-based Electro Point’s ESP32 Touch Matrix makes good use of the touch sensor interface with 25 touch pads arranged ... released (or well hidden), but Electro Point provides several Arduino ...

The Arduino Nano ESP32 is an ESP32-S3-based WiFi and Bluetooth microcontroller board designed for IoT applications for hobbyists and enterprise use cases. The new Nano board comes with 8 MB PSRAM and ...

the sketch utilizes the I2S interface for rapid data sampling. Originally conceived to showcase the multitasking capabilities of the ESP32 microcontroller with Arduino, the project evolved into ...

To interface the ESP32 development board with Arduino Uno, you can start with a simple application such as a temperature monitor using a 3-pin LM35 temperature sensor. The required software are ...