I’m setting up a betta fish tank and wanted to make an automatic fish feeder so he never misses a meal. I’ve seen other DIY fish feeders that just shake a container but I wanted to be able to precisely control how much food he’ll get. Hope the new fishy likes it! Follow my other […]
This nightlight doubles as a trap to catch monsters under the bed! Before you go to sleep at night, place it under your bed and it will catch any monster under there. It even keeps a light on all night to make sure new monsters stay away. This Instructable makes a great project for parents
Monster Catcher Night Light Read More »
The brachistochrone curve is a classic physics problem, that derives the fastest path between two points A and B which are at different elevations. Although this problem might seem simple it offers a counter-intuitive result and thus is fascinating to watch. In this instructables one will learn about the theoretical problem, develop the solution and finally build
The Brachistochrone Curve Read More »
In this project we use an Arduino Uno along with some simple components to create an interactive, scary and playful decoration for Halloween to impress all your guests. Our idea is basically designing a candy dispenser that only provides the user with a few candy if a riddle is solved properly; of course everthing ambiented
Lots of people celebrate Halloween by making pumpkin sculptures most of them only just carve a scary looking face from the pumpkin and place. in this tutorial, I am showing how to give a more awesome effect to your pumpkins. here I added human/obstacle detection, smoke and lights. let’s scare them all Step 1: Components
SMOKING HALLOWEEN PUMPKIN USING ARDUINO AND IC 555 Read More »
We see a lot of simple pen plotter projects around here, and while we appreciate them one and all, most of them are a little on the slow side. That’s OK — a glacial pace is sometimes all that’s needed, as long as it gets the job done. But there’s nothing wrong with putting the
THIS ARDUINO PEN PLOTTER IS BUILT FOR SPEED Read More »
Introduction! Hi Friends Welcome to the DiY Projects Lab insctructable , I hope you all are well, so today we are going to learn how to make your own 3D Printed CNC machine. It is a prototype module, but once you build it you will definitely be able to build a very large CNC machine
3D Printed Mini CNC Machine Read More »
Weller Tools, the world’s No.1 brand in hand soldering solutions, expands its Active RT soldering tip program. The expanded tip series offers the highest precision, while maximizing performance and power. The tips work exclusively with the high performance WX platform of soldering stations. Widest range of high-end soldering tips Whether in the electronics field, medical
NEW WELLER ACTIVE SOLDERING TIPS OFFER PRECISION, PERFORMANCE AND POWER Read More »
Sometimes the best way to figure out how something works is to make a model of it. 3D-modeling software makes it possible to do the job in silico, and sometimes that’s enough. But to really get inside the designer’s head, executing a physical model, like this quarter-scale RC-controlled Perseverance rover, is a great way to go. If
3D-PRINTED SCALE MODEL OF PERSEVERANCE ROVER SEEMS AS COMPLICATED AS THE REAL ONE Read More »
As the world of electronics makes its inexorable movement from through-hole parts to surface-mount, it’s easy to forget about the humble wire-ended resistor. But a stack of them is still a very useful resource for any experimenter, and most of us probably have a bunch of them with their accompanying twin strips of tape. We’re
TAPE CUTTER MAKES SHORT WORK OF THROUGH-HOLE RESISTOR REELS Read More »
