As every Hackaday reader knows, and tells us at every opportunity in the comments, adding an Arduino to your project instantly makes it twice as cool. But what if, in the course of adding an Arduin… ...

While newer Arduinos and Arduino compatibles (including the Hackaday.io Trinket Pro. Superliminal Advertising!) either have a chip capable of USB or rely on a V-USB implementation, the old fogies o… ...

Step 1: Configuring Arduino Uno as an ISP: Since ATtiny85 is just a microcontroller, it requires an ISP (In-System Programming) to be programmed. So to program the ATtiny85, we need to first configure ...

The Arduino Leonardo is a microcontroller that features an ATmega32u4 microcontroller and USB connection. It comes with 20 digital input/output pins, 12 analog inputs, and a 16MHz crystal oscillator.

It just seemed fitting to start Open Sourced with the Arduino microcontroller. Arduino is an open-source microcontroller and development environment. It was originally for the hobbyist market, but as ...

Interrupts in Arduino works same as in other microcontrollers. The Arduino UNO board has two separate pins for attaching interrupts on GPIO pin 2 and 3. We have covered it in detail in Arduino ...

Arduino is a great microcontroller, but there are also other alternatives available in the market that offer more advanced features and flexibility. Raspberry Pi, BeagleBone Black, ESP32, Teensy, and ...