If it’s $10 for a single board with free shipping, then the price is OK (soso). But these things only have maximal 6-bit IO (more like 4). If you do any USBGPIO, 2 bits must be used by USB.

Once you know how to use Arduino boards, you can make custom shortcut keys for your computer, change your thermostat, or even control a walking robot. But to do that, you need to start simple, and ...

The ATOM X1 is the world’s smallest 32-bit arduino and breadboard compatible microcontroller measuring 14.9×14.9mm and weighing 0.95 grams. 256KB ROM, 32KB RAM, 48MHz clock, arduino zero ...

Arduino announces the release of the new Arduino Due board based on the Cortex M3 ARM processor ... DC Current for 3.3V Pin 800 mA DC Current for 5V Pin theoretical 1A, recommended 800 mA ...

The Arduino Nano and Raspberry Pi Pico have distinct pin configurations. The Nano includes 14 digital pins (for both digital input and digital output components) and eight analog pins.

The Metro board is also equipped with 19 GPIO pins, 6 of which are Analog and 2 of which are reserved for the USB-serial converter. There’s also 6 PWMs available on 3 timers offering 1 x 16-bit ...

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 ...