Connector to add external battery to real-time clock (RTC) inside Renesas MCU (MCU RTC power pad held to 5V rail on Minima) Secondary (wireless) processor: 240MHz 3.3V dual core 32bit Espressif ...

This quick overview provides a comparison between the new Arduino UNO R4 Minima vs UNO R4 WiFi microcontrollers. Detailing the differences ...

Now for the minutiae: there’s an Arduino Uno with built-in Wi-Fi that receives UDP commands from a phone to raise and lower the clock at the appropriate times.

Meet the Arduino Uno R4 Minima and WiFi, Part 2 How does the performance of the new 32-bit R4s compare to that of the 8-bit R3?

The guys and gals at Arduino have just released the latest and greatest version of the Arduino Uno. The previous generation was called the R3, so it’s no great surprise that the new generation flaunts ...

Je découvre l'ESP32 et tout ce petit monde. J'essaie de faire quelque ligne de code sur Arduino IDE et ma carte ESP32-S3 de chez TTGO. Le configuration de ma carte a été fait et le premier upload sur ...