In case you missed it, the big news is that a minimal Arduino core is up and working on the ESP32. There’s still lots left to do, but the core functionality — GPIO, UART, SPI, I2C, and WiFi — are all ...

To prevent data corruption when using multiple SPI devices on the same bus, care must be taken to ensure that they are only accessed from within the main loop, or from the interrupt routine, never ...

The development team at Arduino has this week introduced two new and exciting Arduino storage libraries in the form of Arduino_POSIXStorage and Arduino_UnifiedStorage. These additions are a big deal ...

Managing libraries for Arduino boards has traditionally been a time-consuming and error-prone process. Developers often had to manually search for, download, and configure libraries, which could be ...

While there are many traditional Arduino* libraries that are useful for microcontrollers, there is a lot of functionality to be had with Linux* based targets to take advantage of the additional ...

The hardware was assembled by connecting the Arduino UNO R4 WiFi, the PZEM 004T, the current transformer, and the OLED ...

Microsoft is teaming up with Arduino to bring Windows 10 to the company’s microcontroller boards, with the first step being the release of two open source libraries that connect Arduinos to Windows 10 ...

Arduino, an open-source electronic platform for fast prototyping, helps electrical engineers prototype/design their projects, with the intention that they will turn into commercial products down the ...

How do you save data from an Arduino-based device to a memory card? Fortunately, a microSD card and SD card breakout board now make this an easy task. Below is a simple tutorial on how to capture data ...

Over 8 years ago I wrote an article about Arduino for Make: Magazine, later Adafruit manufactured Arduino’s in the USA for awhile when Arduino was 2 separate companies (we only worked with Arduino.cc) ...