About a year ago I built myself a 3D printed CNC machine. Among other attachments I added a NEJE A40640 LED laser module to it that has a 10 watt optical output. I have been trying to get a handle on how the laser diode works. Recently...
This technique uses TinyML to recognize gestures robustly. In the interest of reaching as many developers as possible, I won’t assume any understanding of the field.💡 What We’re Building?By the end of the tutorial, we’ll have a setup that...
Intro - "every First Step of a journey" each project, no matter what purpose it may serve, is like a ride into another realm. Some are jobs and you just wanna do it and be done with it. Some are hobby things, they'll never materialize into finished products....
The idea Le "100e Singe" is a Third Place, in vicinity of Toulouse, half-farm half-office, combined with an agricultural incubator that welcomes and experiments with new forms of work: cooperatives, collaborative, with meaning and impact on major...
The MEGA Omega This is my over the top, no expenses spared, everything and the kitchen sink build of an Omega Home Computer. Why MSX? This story began a few years ago. See, I've been a programmer for some 25 years now. I've developed mostly business...
Purpose of the Project Scuba diving is an activity which gives you a freedom, experience of weightlessness and an appreciation for our underwater world which is, in my opinion, second to none. Diving opens a world which we don't otherwise experience...
TL;DR: WHAT I THINK IS COOL ABOUT MY PROJECTF1 inspired design: Twin 7-segment LCDs on top with a rotary knob in the center, flanked by buttons on either side. Look up "2010 F1 steering wheel" to see what I mean.Accurate timekeeping: Timekeeping...
INTRODUCTION In today’s world there is a severe increase in the use of vehicles. Such heavy automobile usage has increased traffic and thus resulting in a rise in road accidents. This takes a toll on the property as well as causes human life loss because...
Demo Videos: The final CPC Portable playing "Oh Mummy!": Build Objectives In principle, I am not a big fan of case mods. Being a collector of retro computers, I strive to restore and preserve the original hardware. This cost-reduced CPC 464...
I live in neighborhood with a lot of squirrels living in the old oak trees. I like the squirrels but I hate when they eat my heirloom tomatoes. I also don’t like the fact they eat all the nectarines off my tree before they are ripe. I don’t mind so much...
Yes, you read the title correct. Have you ever forgot your birthday, that you need someone else to remind you about it ? Or what if you can gift to someone you love, a device that'll wish them on their birthday for 50 times ? I kid you not, this simple...
IntroductionThe Mysterious Wave PulseFive Most Important FactorsThe Problem With Using Acceleration Pulses to Send Morse CodeMotor FeedbackInverting the Morse SequenceThe Algorithm and DecoderParallel Operation Using a Single Pin and Bus ProtocolMinimal...
COMPONENTS AND SUPPLIES Arduino UNO & Genuino UNO×1SparkFun Dual H-Bridge motor drivers L298×1Proximity Sensor×1 APPS AND ONLINE SERVICES Arduino IDE ABOUT THIS PROJECT Line Follower Robot Best & Fast PCB Supplier (2$ for 10 PCBs) https://jlcpcb.com...