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Automatic chess board design
I have a chess computer (not pictured), it’s quite a good way to play longer games at home. It’s hard to find an opponent online to play a game that might last 4 hours, and even...
- Posted 2 months ago
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How to solve audio feedback issues when live streaming
Mix minus is an audio production technique that lets you get all of your audio signals where they need to go while avoiding problems such as feedback, interference, etc. It can come in handy if you’re...
- Posted 3 months ago
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Pop a wheelie with your electric skateboard, the hacker way
Using a bit of tech to make up for a lack of skill is a time-honoured tradition, otherwise known as cheating among those who acquired the skill the hard way. Learning to wheelie manual a skateboard is usually...
- Posted 6 months ago
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This Arduino device turns on a workshop’s air filtration system whenever it hears a saw
Modern woodworking tools are amazing, allowing you to make any number of useful or decorative objects from the comfort of your garage. Unfortunately, they also produce a lot of dust, so YouTuber “Atomic Dairy” came up with...
- Posted 10 months ago
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PyPortal Pet Planter with Adafruit IO
Build a smart planter with Adafruit PyPortal and CircuitPython. Monitor your plants vitals with Adafruit STEMMA Soil Sensor and plot moisture and temperature data. Use Adafruit IO to create a visual dashboard with gauges of your plants...
- Posted 11 months ago
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Reusing a Computer Heatsink to Create a Transistor Heatsink
Is you transistor running hot and needs cooling down? If you do not have a heatsink handy to make it run cooler in your amazing new idea that you are prototyping then this project is going to...
- Posted 1 year ago
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Lasersaur: Open Source Laser Cutter
Design a laser cutter and make the building process repeatable for others. The result is an affordable and easy to maintain system for everybody. Laser cutters are traditionally expensive ($30,000 to as much as you can spend)...
- Posted 1 year ago
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Arduino Buzzer/Light Temperature Alert Hat Prototype
If you are in trouble with hot temperatures you can’t miss this DIY gadget, an Arduino-powered buzzer and led alert hat. While temperature increases leds change temperature from green to red and when it’s very hot...
- Posted 1 year ago
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An Arduino-powered fishing pole with automatic casting and reeling
YouTuber MrTeslonian created an automatic fishing pole for someone with a serious disability. While this would seem like a daunting task, he was able to build one using a spring-loaded mechanism, a number of motors, and...
- Posted 1 year ago
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Meet Tiny Sorter, a DIY experiment connecting Arduino + Teachable Machine
https://experiments.withgoogle.com/tiny-sorter/view/assets/img/hero/hero_wide.mp4 Getting started with physical computing and machine learning can be pretty intimidating. But it doesn’t have to be! Meet Tiny Sorter, a DIY experiment that teaches you how to build a sorter by connecting Arduino and...
- Posted 1 year ago
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Make a traffic light with Arduino and Neopixel rings
Are you a diy enthusiast? Do you like electronics and model building? If the answer is ‘Damn, yes!”, don’t miss this project: an open-source traffic-light with Arduino and Neopixel rings. It seems to be a...
- Posted 1 year ago
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Build an Arduino-powered battery capacity tester!
Have you tried to test a battery capacity? How much was it difficult? Now a new DIY instrument allows you to identify a fake Lithium-Ion/Lithium-Polymer/NiCd/NiMH battery. You can also see on the LCD user interface to check...
- Posted 1 year ago
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Full Animatronic Sorting Hat
All my dream is to done a full animatronic object in working condition. But it need lot of mechanism and costly too. So i plan for some thing cheap and wonderful. Then I plan it for...
- Posted 1 year ago
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An e-ink frame with a quote of the day, every day
I was listening to Dale Carnegie‘s “How to stop worrying and start living” and thought I needed to be reminded once in a while of his good advice. But I did not want the wall...
- Posted 2 years ago
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DIY a Self-Balancing Robot Driven By an Insect
Augmented Arthropod by Grzegorz Lochnicki and Nicolas Kubail Kalousdian is an innovative self-balancing robot that is actually piloted by the movements of an insect placed inside a plastic case using two HC-SR04 ultrasonic sensors. The structure for...
- Posted 2 years ago
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Adafruit DC & Stepper Motor Bonnet for Your Pi Now Available
A new Raspberry Pi stepper motor and DC bonnet has being designed by Adafruit and is now available to purchase from their online store priced at $22.50. The Raspberry Pi bonnet can drive up to 4 DC...
- Posted 2 years ago
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FT1 Pi Zero Based Retro-Style Terminal
John Kennedy has built a beautiful retro style terminal called FT1 which is equipped with a Raspberry Pi Zero sbc, a cheap LCD screen and usb keyboard. The maker has also provided complete instructions on how to...
- Posted 2 years ago
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Snapmaker 2.0: Modular and Affordable All-In-One 3D Printers
The new Snapmaker 2.0 is a modular 3-in-1 3D printer that doesn’t appear to have any downsides. It’s a well-made and capable 3D printer that also works as a laser cutter/engraver and CNC mill. Additionally, the kit...
- Posted 2 years ago