10 handy Arduino accessories for your next DIY project

The Arduino is a great way for hobbyists and pros alike to experiment with programmable objects, but it can be confusing for ...
YouTube on MSN

How to build a simple hand-cranked mini generator to light LEDs

Learn how to make a simple hand-cranked power generator from scratch using basic materials like DC motors, a wooden base, an LED panel, and common household items. This step-by-step DIY project ...
IEEE

The Effect of Running LED on the Formation of Basic Logic, Basic Understanding of Algorithms, Creativity, and Aptitude of Children

Abstract: This study focuses on the application of Running LED media to investigate the formation of basic logic, algorithm, understanding, creativity, and aptitude in children. This research uses ...
GitHub

An application to display Formula 1 constructor & driver standings, season schedule, qualifying & race results on a Raspberry Pi driven RGB LED matrix board.

First, clone this repository. Using the --recursive flag will install the rgbmatrix binaries, which come from hzeller's rpi-rgb-led-matrix library. This library is used to render the data onto the LED ...
IEEE

An Analog PWM, Sweep Driver Enabling 240-Hz Frame-Rate Active-Matrix Micro-LED Displays

Abstract: A 9-bit sweep driver is proposed, enabling 240 Hz frame rate of a 4.5-inch active-matrix Micro-LED display with 160 × 90 resolution via analog pulse-width modulation (APWM). This sweep ...
Hackaday

Back To Basics: Hacking On Key Matrixes

A lot of making goes on in this community these days, but sometimes you’ve just gotta do some old fashioned hacking. You might have grabbed an old Speak and Spell that you want to repurpose ...