How microcontrollers and single-board computers coordinate high-speed RF acquisition and generation. How SCPI and UART commands let simple controllers use advanced measurements without FPGA ...

Today I learned that WiFi and Bluetooth LE could NOT be used simultaneously on Arduino boards featuring the ESP32-based u-blox NINA-W102 wireless module, impacting the Arduino Nano RP2040 Connect, ...

Some members of the maker community are distraught about Arduino’s new terms of service (ToS), saying that the added rules put the company’s open source DNA at ...

Why yet another JSON parser? When working with small (connected) devices you might quickly get to the point where you need to process potentially huge JSON object received from a REST interface. All ...

Last July, Arduino announced plans to switch from the soon-to-be deprecated Arm Mbed to Zephyr RTOS, and the company has now outed the first beta release of “Arduino Core for Zephyr OS” for a range of ...

If an Arduino port is not showing up, your USB connection might be faulty or the ports may be disabled entirely. We will show you how to enable a port in Arduino and look it up in the Device Manager.

Simhub allows to use nextion screens are simple graphics dash, they have a light system footprint, and can be integrated easily as it uses only a single USB connection (see wiring possibilities below) ...

Over the past few years, IoT (Internet of Things) devices have become an indistinguishable part of our daily lives. From smart homes, smart bulbs to smart appliances; creators and developers are ...

How to use compiler optimization options with the Arduino IDE. The goal of Arduino is to make microcontroller development as easy as possible so that the programmer can concentrate on his or her goals ...