The MCP4725 is an I2C single channel 12 bit Digital to Analog Converter (DAC). It is possible to have up to 8 MCP4725 on one I2C bus. The MCP4725 supports 100 KHz 400 KHz and 3.4 MHz bus speeds. The ...

Arduino is an I2C communication application. In this application, I2C communication takes place between the Arduino and the MCP23017 integrated circuit.

If the card gets recognized, the Arduino sends a signal to the relay to unlock the solenoid door lock for 10 seconds, Later, it locks the door automatically. To make it more user-friendly, I decided ...

This proposed Arduino-based automatic bell device is an electronic system that rings bells at predefined times without manual ...

The Adafruit Metro RP2350 is a Raspberry Pi RP2350 development board that closely follows the Arduino UNO form factor for compatibility with existing Arduino shields. Key features include 37 GPIOs, a ...

NUREMBERG, Germany--(BUSINESS WIRE)--Arduino returns to Embedded World (11-13 March 2025) with the full power of its open-source ecosystem and a collaborative vision that welcomes partnerships ...

Raspberry Pi Pico microcontrollers come with a variety of different features for a few bucks, and a few interesting ...

We sell different types of products and services to both investment professionals and individual investors. These products and services are usually sold through license agreements or subscriptions ...

The PicoCalc is a new handheld with a retro design. At first glance it looks more like a graphing calculator than a modern ...

ClockworkPi has made several Linux handheld terminals over the years such as the GameShell or DevTerm, but the PicoCalc Kit ...

Instead, the Raspberry Pi Pico is comparable to the Arduino Nano in that both boards ... such as PWM (16 channels), UART (two channels), I2C (two channels), SPI (two channels), and Programmable ...