120 Results for "led nixie clock"

STM8 LED Clock
Hacker page by K.C. Lee
I made a digital clock. Originally I planned to use a VFD, but the user interface on a 4 digits was too much of a limitation. (I already have to cramped the UI on my STM8 timer with 16x2 LCD) I used a STM8S003, 74HC595 and...

My LED Matrix Needs a Little TLC
Hacker page by J.B. Langston
Originally published in 2012. I picked up a set of 10 Sure Electronics 8x8 red/green LED matrices for about $13 on eBay. I figured I could build an Arduino-powered 24x24 LED sign to show messages, run Conway’s Game of Life, and play simple games, and...

Arduino LED 8X8 DOT Matrix Display with MAX7219
Hacker page by ykelectrical499
Arduino LED 8X8 DOT Matrix Display with MAX7219 The Dot Matrix display is so useful that every enthusiast once came across it. It is a two dimensional patterned LED array that is used to represent character, symbol and images. Almost every outdoor LED...

Clock IO panel R0
Hacker page by Christoph Tack
Block diagram First layout idea IO panel with two times two concentric LED rings Nothing to be really happy with. This design is too large. There are three rotary encoders with an internal switch. The high switch actuation force of...

Ancient digital clock revived, and a project box
Hacker page by Ken Yap
Among the old projects in my junk box was a digital clock I made in the late 70s, using the National Semiconductor MM5371, a one chip clock. Back in the day I used an iron core transformer to supply power. I decided to replace this with a wall wart supply...

What is Arduino Nano? A Getting Started Guide
Hacker page by Oliviaturner
Arduino boards are designed for non-technical persons who battle to build complex electrical circuits and are constantly concerned about getting all of the wires and parts in the right position. These devices are a fantastic contribution to the electronics...

Arduino Speaker Projects: Make Your Own Music
Hacker page by Sam
Arduino Speaker Projects: Make Your Own Music The Arduino platform has revolutionized the world of electronics prototyping, enabling enthusiasts and hobbyists to bring their creative ideas to life. One exciting aspect of Arduino projects is the ability...

DCF77 decoder
Hacker page by Christoph Tack
Assembled unit (lid removed to show internal construction) Design Schematic design and PCB layout can be found on EasyEDA. Housing The DCF antenna doesn't work well when it's in proximity to EM-noise sources. Possible noise source are the rest...

Fail Fail Fail Succeed
Hacker page by elliot
One morning a few days ago I decided what my workshop lacked was a clock, so thinking this would be a straightforward one day build I set to Work... I had all the parts I needed, a couple of double digit 7 segment displays, 4 PNP transistors to drive...

What is Arduino Mega 2560? A Getting Started Guide
Hacker page by Oliviaturner
Arduino is a platform that gives you the chance of making gadgets and different electrical creations that deal with the world utilizing both software and hardware guidelines. Arduino is a development board dependent on a microprocessor; nevertheless,...

Simple Line Follower Robot using Arduino – Step By Step with PCB Design
Hacker page by Jithin Sanal
Creating a Line Follower Robot using Arduino Nano Well, guys this is one of the project that never gets old. This was the first thing I did when I started learning about Arduino. An Arduino Line Follower Robot – A Line Follower Robot Using Arduino UNO...

ATmega328 - The Backbone of Arduino Platform
Hacker page by ZoyeBella
The Arduino Uno is a type of ATmega328-based microprocessor board, and Uno is an Italian word meaning "one." The Arduino Uno moniker was chosen to commemorate the imminent launch of the Arduino Uno Board 1.0, a microprocessor board. Digital input/output...

Introduction to ESP32
Hacker page by ZoyeBella
For those new to the microprocessors and integrated systems world, Arduino is a terrific place to kick off. Having your personal collection of a large number of inexpensive detectors and modules, you may create a variety of tasks, both for fun and for...

UT23 Corner Modules v.1.1
Hacker page by UTFR
By: Benjamin Liang, Controller Design Lead, University of Toronto Formula Racing Team In this article, I will present the Corner Modules v.1.1 for UT23, our car for next year’s competition season. Each year, we, the University of Toronto Formula Racing...

TOP 5 PROJECT OF YK ELECTRICAL
Hacker page by ykelectrical499
Arduino LED 8X8 DOT Matrix Display with MAX7219 The Dot Matrix display is so useful that every enthusiast once came across it. It is a two dimensional patterned LED array that is used to represent character, symbol and images. Almost every outdoor LED...

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