** Copied from a post on the Arduino Portenta H7 forum: I'm struggling to understand why I am not finding more information about the best approach to handle the native USB Serial port on an H7, in my ...

The library is based on the IDF USB Host VCP component and it is a wrapper to use it on Arduino IDE. Tested on ESP32S3, but should work on S2 based devices. The sample code is a simple USB<->Serial ...

Unlike other ESP Development Boards, the ESP32-CAM has no USB connector to connect it to a computer. This might be confusing for beginners when they try to program this development board for the first ...

Arduino has announced the new UNO R4 board family, a new platform for enthusiasts, hobbyists, students, and professionals to create prototypes, innovative solutions, and other interactive electronic ...

Introduced in 1984, the Psion Organiser series defined the first generation of electronic organizers or PDAs (personal digital assistants). Even though these devices are now over 30 years old, the ...

If you use the Arduino IDE to program the ESP32, you might be interested in [Andreas Spiess’] latest video (see below). In it, he shows an example of using all three ESP32 UARTs from an Arduino ...

Chinese semiconductor manufacturer WCH is probably best known for the CH340/CH341 USB-to-serial converters often found on low-cost MCU boards from Asia. The CH32V307 Evaluation Board is a kind of ...

In Part I of this article, I briefly mentioned the generic USB driver in the context of getting a USB device to communicate through it easily, with no custom kernel programming. Unfortunately, I ...