int led = 13; // the pin that the LED is atteched to int sensor = 2; // the pin that the sensor is atteched to int state = LOW; // by default, no motion detected int val = 0; // variable to store the ...

In this project I did a Christmas jumper with rgb LEDs, this can also be a creative clothing project or whatever you want, it uses rgb LEDs that are controlled by an Arduino-based microcontroller that ...

Multicore processing boosts performance and energy efficiency in many coding situations. Bare-metal algorithms further ...

Description: $2 for 10pcs PCBs (24 hours turnaround time) Making a good lighting system for your rc projects is not complicated at all, in this video I'll show the whole process to make yours, using ...

Some projects take great care to tuck away wire hookups, but not [Roberto Alsina]’s Reloj V2 clock. This desktop clock makes ...

MicroPython is a well-known and easy-to-use way to program microcontrollers in Python. If you’re using an Arduino Uno Q, ...

The two TV technologies that dominate our picks for the best TVs are OLED and mini-LED. There are incredible TVs using each technology. That said, each has strengths and weaknesses that might mean one ...

Harrowing CCTV footage has shown the moment Tristan Roberts led his mum to her death at a nature reserve. Angela Shellis was bludgeoned to death with a hammer at the Coed y Morfa nature reserve in ...

This project involves using an Arduino to measure distances using an ultrasonic sensor and controlling a buzzer and LED based on the measured distance. The provided Arduino code performs the following ...

UK's Reeves 'frustrated and angry' over US Iran war strategy, Mirror reports British finance minister Rachel Reeves said on Tuesday she was "very frustrated ‌and angry" over what she said was the ...

A consortium comprising REE Corporation, Ho Chi Minh City Finance and Investment State-owned Company (HIFC), and VinaCapital has proposed a 99-story financial tower project in Ho Chi Minh City at the ...