With their cheap price tags, massive I/O provisions, and low power consumption, microcontrollers like the uber-popular ...

The Arduino UNO R4 boasts a 3x performance increase over the UNO R3 and , in addition, SRAM has been upgraded from 2kB to 32kB, and flash memory from 32kB to 256kB to support more complex projects.

Arduino, the world's leading open-source hardware and software platform, today announced the launch of its next-generation UNO board, a significant re ...

For those new to Arduino Cloud, it is an all-in-one IoT solution that empowers makers, IoT enthusiasts, and businesses to create, monitor, and control their IoT devices from anywhere in the world.

The Arduino Nano and Raspberry Pi Pico support different input voltages, so they also use different power sources. However, they can both be powered with a 5V supply via their onboard USB ports.

This displays a yellow circle against a blue background that changes its size according to the output (temperature level) given by an LM35 temperature sensor connected to Arduino Uno (LM35’s VCC to +5 ...

Another pin you can use on the Nano to power it up is the 5V pin (located on Pin 27, close to the VIN pin at the end of the board). This pin mostly serves as a power output pin that supplies power ...

Punch cards were a standard form of program and data storage for decades, but you’d never know it by looking around today. Card punches and even readers are becoming rare and expensive. Somet… ...

I remember a full-size 4×4 car had been converted into an RC car with some added autonomous capability for one of the Sparkfun yearly autonomous vehicle challenges that includes drones and what not.

Calloway calls UNO baseball ‘probably the most dangerous’ No. 8 seed ever in Southland Tournament by: Jon Sokoloff. Posted: May 13, 2025 / 10:39 PM CDT. Updated: May 13, 2025 / 10:39 PM CDT.

Microcomputers such as Raspberry Pi, Pine A64 and Arduino have emerged to help DIY enthusiasts build computers and computer-based devices. Here is an up-close look at these three products.