Arduino has shrunk the UNO R4 with the Arduino Nano R4 board equipped with the same 48 MHz Renesas RA4M1 32-bit Arm Cortex-M4F microcontroller, but offered in a much more compact form factor. It’s ...

Hi, I'm Bill. I'm a software developer with a passion for making and electronics. I do a lot of things and here is where I document my learning in order to be able to inspire other people to make ...

"ssid": my_secrets.my_ssid, # Use a string for SSID if not using my_secrets module "pass": my_secrets.my_pass, # Use a string for Password if not using my_secrets module ...

One of the most popular options on the market, the Nano S Plus offers robust security with a certified Secure Element chip and regular firmware updates. Supports over 5,500 cryptocurrencies, including ...

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 ...

The Olimex RP2040pc is a compact single-board computer that measures 80 x 65mm (3.15″ x 2.56″) and features four USB 2.0 ports, two USB Type-C ports (one for power and one for programming), and HDMI, ...

Abstract: The accelerated development of the Internet of Things (IoT) in Fifth-Generation (5G) networks has highlighted the importance of exploring energy efficiency during run-time. It is imperative ...

The 100W Nano Charger is available for preorder now for $49.99 and expected to ship starting in mid-September. The 100W Nano Charger is available for preorder now for $49.99 and expected to ship ...

Abstract: The design and development of a smart voting machine using Arduino nanotechnology is a major step towards strengthening the core values of democracy in the ever-changing world of election ...

Following Arm’s decision to stop supporting Mbed from July 2026 onwards, Arduino has now decided to use Zephyr RTOS instead of Arm Mbed for Arduino boards that rely on the latter including Arduino ...

So you've already outgrown Arduino's most beginner-friendly board, the Uno, and are looking to move on to bigger, more exciting projects. In that case, the Nano family might just be what you need.