Running out of GPIO pins? Learn how to connect multiple buttons to just one Arduino pin using clever wiring and resistor ...

Arduino announces the release of the new Arduino Due board based on the Cortex M3 ARM processor ... Analog Input Pins 12 Analog Output Pins 2 (DAC) Total DC Output Current on all I/O lines 130 mA ...

The pin designations are located within pyb.Pin.board. For an Arduino based board, the board pin designation would be D0 to D13. A developer could easily modify the board numbers, however, by ...

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 ...

[Kaushlesh Chandel] prototyped a few projects on his Arduino that use an HD44780 Character LCD. Wanting to keep these projects in one piece, but not sacrifice his Arduino board, so he etched his ow… ...

The board supports an operating voltage of 3.3V and offers 54 digital IO pins (with up to 12 PWM outputs and 12 analog inputs), an 84MHz clock, and two digital-to-analogue converters. The Orange board ...

Conversely, the comparator output and the connection to the Arduino’s analog converter (A0) ... but that eats up a lot of pins. Instead, I used one pin to generate voltages using PWM.

If you've messed with Arduino, the inexpensive micro controller, you'll know that you can run a small motor or turn an LED on and off, but anything else - powering a pump, turning on a light bulb ...

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 ...