Even if you don't know what an Arduino board actually is (in which case, ), chances are you've excitedly shared a link with your friends about something powered by Arduino. This wondrous open-source ...

If you're developing a wrist watch, a small light-following robot, or a portable weather station with Arduino, one of the best boards you can use is the Nano, and for good reason. It's pretty compact, ...

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 ...

An infrared proximity sensor, or IR Sensor, is an electronic device that emits infrared light to detect objects and motion in Arduino projects. This interfacing of the IR sensor module with Arduino is ...

Cracking of WiFi passwords when the proper protocol is in place and the password is not something ridiculous as “P@ssw0rd” is a very hard task to accomplish. Why waste time and resources capturing and ...

This article describes how I have set up a simple “door-sentry” at home. The door-open detector is designed to alert you to an unauthorized entry in a confined area. It uses a little ATtiny85 ...

In file included from /mnt/arduinoSketch/Digispark/Digispark_TimerOne_Test/Digispark_TimerOne_Test.ino:2:0: /mnt/arduinoSketch/libraries/TimerOne/TimerOne.h: In ...

Arduino kits are a fun, hands-on way for beginners to learn how software and hardware interact. By Bob Beacham Updated Nov 21, 2024 3:47 PM EST We may earn revenue from the products available on this ...

Let me introduce another simple microcontroller-based do-it-yourself circuit that detects motion and excites a light source in a flash. The “snooper” here is an ordinary passive infrared (PIR) motion ...