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w_k_fay

electronics hobbyist

Canada

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This user joined on 05/27/2016.

My Projects

A simple variable power supply based on the LM317. It will deliver up to 600ma of current with current limiting.

Simple LM317 Power Supply with Current Limiting

A simple to build, inexpensive PCB drill press that is highly accurate with light and foot pedal.

Highly Accurate Really Cheap PCB Drill Press

A beginners guide to adding a VFD display to your project or "How to make use of all those Cold War Era Russian tubes you bought on eBay"

Driving Vacuum Fluorescent Display Tubes

A photo essay on making PCBs using the toner transfer method.

Making PCBs The Toner Transfer Way

A power supply for vacuum fluorescent displays that automatically dims when the ambient light level drops.

Vacuum Fluorescent Display PSU with Auto Dimming

Tired of high prices? Tired of incomplete how to videos ? I was, so I decided to see if I could make an effective PCB etchant.

Make Your Own PCB Etchant

View all 12 projects

Projects I Like & Follow

The 2015 Hackaday Prize

Designing an open source, modular bench power supply to rule them all.

Bench Power Supply

the-big-one The Big One

Follow for the 'Hacklet' and latest news about hackaday.io

Hackaday.io Project

A flexible power supply for Nixie tubes. Input voltage can be from 3V to 12V. Output up to 200V. It uses commercially available transformers

Nixie Tube Power Supply

paul-andrews Paul Andrews

This project aims at building a rather simple yet useful bench power supply for everyday tinkering.

ElbSupply - Simple linear bench supply

Creating four basic logic gates (AND, OR, NAND, NOR) from common vacuum tubes, powered at low voltages

Low Voltage Vacuum Tube Logic Gates

Quad-core raspberry pi based DIY hardware. Free Open source software. Infinitely expandable, configurable, controllable, enjoyable.

pi-Stomp! A Hi-Def Multi-FX Platform for Guitar

Rand Reichenbach

Scrapped. See Hexapod Henk MkII.

Henk the Hexapod

dehipu deʃhipu

Using Nixie tubes and 10 TTL/CMOS standard logics, homemade digital clock has been running continuously for three years

Nixie Clock by TTL/CMOS

mitsuru-yamada Mitsuru Yamada

Activate 10W LED diode at a distance of a amazing 75cm

How to Make Wireless Power Transmission device

mircemk mircemk

A autonomous 1.2m sailing boat research platform for long distance voyages

Autonomous Sailboat

jordan-lessard-springett Jordan Less'ard-Springett

DIY Telemetry Equipment , Based on AT Mega 2560(upgrade-able to PI ).

D.I.Y. F.P.V. / Non-F.P.V. Telemetry

A little project that involves cheap laser diodes, e.g. to be used as a little annoying laser show or electronic fireworks, or just for fun.

Laserworks

leonard Leonard

An accurate Nixie clock barely bigger than the Nixie Tube itself.

Nixie Surround

The 2016 Hackaday Prize

Easily record and analyze the moves of robots, indivitual joints, ...

Visual Marker Tracking for Robotics

Bits

Mitsuru Yamada wrote 01/12/2021 at 01:37

Thank you for following my #Nixie Clock by TTL/CMOS !

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