Given that the Arduino-ESP32 port is brand new, indeed it’s still in progress, there is a lot of work for the community to do in getting it up to speed.

Fortunately, you can Charlieplex a number of LEDs from a few Arduino ports, and save those precious ports for something really exciting. Here, I’m going to show you how to perfectly blend an Arduino ...

Although a “CommsLink” module providing an RS-232 port was available back in the day, it’s become hard to find, inspiring [James] to design a completely new module based on an Arduino Nano.

Just a quick one to note: Arduino has updated its Integrated Development Environment (IDE) for programming its devices. It's now Arduino IDE 2.2.0. The new features include Board and Port ...

For this purpose try the following modification with your working prototype. This is a where a Power Mosfet comes in. With the help of the Power Mosfet, we can use the low voltage output from the ...

Introduction:In Arduino environment, it's convenient to access BT SPP like a serial port and react to the command string sent from the BT serial port. Many Arduino projects have utilized this way ...