BLE COM with modules such as HM10 with their arduino or microprocessors from IOS, ANDROID or WIndows, it includes MIT APP INVENTOR and Python terminal codes ...

Espressif Systems has just started mass production of the ESP32-C5 RISC-V wireless microcontroller with dual-band (2.4/5 GHz) ...

The controller can operate in either an asynchronous (UART) or synchronous mode. In the asynchronous mode, CoreUART_APB can be used to directly interface to industry standard UARTs. CoreUART_APB has ...

When flashing the Arduino OPTA with my PlatformIO project the first time, everything works fine. On the second try I get the following error: In this state flashing is not possible neither with ...

In our case, it’s Arduino UNO R4 WiFi Board. After that we want to correct serial port, that is used by Arduino UNO R4 WiFi for programming. If you see the Port Option is greyed Out. Then check out ...