Older hackers will remember that a crystal set radio receiver was often one of the first projects attempted. Times have changed, but there’s still something magical about gathering invisible signals ...
On a recent rainy afternoon, [Thanassis Tsiodras] decided to build his own Forth for the Arduino to relieve the boredom. One week of intense hacking later, he called it done and released his project ...
The robot is powered by two Arduino boards, controlling various mechanical and electronic components. It moves using tank-like tracks, though traction issues remain a challenge. Initially, it was ...
Arduino enthusiasts and makers looking for a project to keep them busy this weekend may be interested in a new Arduino powered DIY Gauss meter that once constructed can easily provide feedback on a ...
The YouTube channel DIY Builder has published and created a DIY Arduino laser engraver which is powered by an Arduino Nano development board and is fitted with a 200-250mW 650nm Laser Module. Check ...
If you have ever wondered what could be done with a simple RC toy, YouTuber ‘Basement Creations’ has transformed the toy into a fully functional autonomous rover, complete with GPS navigation and ...
Step 1: Wiring the Components Ultrasonic Sensor (HC-SR04): • VCC → Connect to 5V on the Arduino. • GND → Connect to GND on the Arduino. • Trig → Connect to Digital Pin 9 on the Arduino. • Echo → ...
Before there were smartphones, there were personal digital assistants like the Palm Pilot, Handspring Visor, and Compaq/HP iPAQ line of devices. And before those, there were really basic PDAs, like ...
An electrocardiogram or EKG is a testing equipment used to measure the electrical activity of the heart. Using only an Arduino Shield and a set of electrodes, one can create his own EKG, generate a ...
If you’ve been reading this blog for a while, you’ve probably seen us refer to the Arduino microcontroller on a number of occasions. This little circuit board is at the heart of many DIY projects, ...
Whether you want to duplicate your easily losable keycard or you want to duplicate other magnetic card stripes, you can do so with just an Arduino, some electrical tape, copper wire, and a thin piece ...
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