Quick, how do you wire up an SPI bus between a microcontroller and a peripheral? SCK goes to SCK, MISO goes to MISO, and MOSI goes to MOSI, right? Yeah. You’ll need to throw in a chip select pin, but ...

An RGB LED module is a versatile lighting component that can produce millions of colours by mixing red, green, and blue light. The RGB LED module used in this ESP32-S3 Box-3 Arduino programming ...

Easy pin configuration for ESP32-S3-DevKitC-1 Helper functions for common peripherals Support for onboard components Simple API for GPIO, I2C, SPI, and other interfaces ...

The Raspberry Pi Pico is the new kid on the microcontroller block. How does it compare to the long-established Arduino Nano?

Qualcomm didn’t disclose what it would pay to acquire Arduino. The acquisition also needs to be approved by regulators “and ...

Learn the basics of embedded systems hacking with Arduino, Raspberry Pi & RTOS. Discover GPIO, interrupts, hands-on projects ...

Arduino is also launching a Qualcomm-equipped Uno Q that functions as a single-board computer and microcontroller.

We’re sure that some of our readers are familiar with the difficult task that debugging/sniffing nRF24L01+ communications can be. Well, [Ivo] developed a sniffing platform based on an Arduino Uno, a ...

The UNO Q takes on the Raspberry Pi, which has single-board models ranging from as little as $20 to $132 for the feature-packed Raspberry Pi 5. That model has 16GB of RAM and a 2.4GHz quad-core Arm ...

LILYGO T-2CAN is an updated version of the earlier TTGO T-CAN485, with a more powerful ESP32-S3 MCU and two isolated CAN bus ...

ZDNET's key takeaways Qualcomm is acquiring Arduino but allowing it to operate independently.The new Qualcomm-powered UNO Q ...

Qualcomm has acquired Arduino, an Italian not-for-profit firm that makes hardware and software for developing prototypes of robots and other electronic gadgets. San Diego-based Qualcomm is a major ...