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DIY Basketball Scoreboard
collin-w Jul 31,2022
What’s up everyone!My name is Collin and I am a 16 year old maker. Today I’m going to show you how I built a scoreboard back in 2019 (when I was 13 years old); featuring a wireless controller, bright lights, and a super loud horn. I'll also show you all the parts needed and briefly explain how I built it, in case you want to make one yourself.Let's get started!VideoBackgroundWhen I was in elementary school, I ran the scoreboard for local recreational basketball games. I always enjoyed seeing the...
Arduino DIY scoreboard
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Projects with Arduino NANO #11 | WEATHER STATION | wind speed
Nuevas Tecnologías JA Jul 31,2022
I share this project, in which I show step by step and in detail how to use an ANEMOMETER, which is nothing more than a sensor that helps us to calculate the WIND SPEED using an Arduino nano:
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Filament Maker from PET Bottle
ELECTRONOOBS Jul 30,2022
Full tutorial here: https://electronoobs.com/eng_arduino_tut174.phpVideo tutorial here: https://youtu.be/ueJXQ7appC0For a while I’ve been watching PET bottles filament maker projects on YouTube. There are a lot of them, and I have to say, it is a very interesting project and I wanted to make one as well. So, following the same steps and ideas, I’ve made the design, made a schematic for a PCB, 3D printed some parts, made some tests and slowly made my own bottle to filament machine. Right now is n...
filament extruder PET
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Senso (Identification of Ilegal Logging)
Andrei Florian Jul 30,2022
AbstractFigure 1: The Senso device attached to a treePeople are always told to recycle and turn off the tap while they’re brushing their teeth, however, little is said to us when it comes to preventing the active termination of our oxygen supply. Even as we are wavering on the precipice of disaster, there are still those who unlawfully endanger the rest of humanity through their wrongdoing. Illegal logging is a major threat to the world’s forests, and to the biodiversity and the people they...
Arduino Hardware IOT
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SmartWay (Geolocation Monitoring)
Andrei Florian Jul 29,2022
AbstractFigure 1: The SmartWay device attached to the child's bag is glowing orange (meaning they have arrived late) According to the European Commission, every two minutes, a child is reported missing in Europe; and as of 2020 in the US, 2,300 children are reported missing per day.?While 99% of missing children return home alive, these shocking statistics will discourage any parent from letting their child go to school or anywhere else alone. SmartWay is my solution to this problem; I...
Arduino DIY Hardware
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Mini Video Player - Super Make Something
Alex - Super Make Something Jul 29,2022
Here is the PCB needed to build your own Mini Video player from Super Make Something Episode 24!The build video for this project can be found here: YouTubeA livestream of the full build can be found here that discusses some of the project's other interesting engineering tidbits that did not make it into the above project video: YouTubeThe source code and additional build instructions can be found here: https://github.com/SuperMakeSomething/mini-video-playerTo build this project, you will also ne...
DIY Arduino ESP32
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FlowerPot Monitor
Andrei Florian Jul 28,2022
Abstract Growing and maintaining a flower or plant can be difficult. It takes time, dedication and care, but the end result is almost always worth it. However, if one forgets to water their plant, all of this hard work and effort goes to waste (figure 1). Figure 1: The flower of someone who didn't use FlowerPot Monitor (Image by Tanalee Youngblood on Unsplash) FlowerPot Monitor is a device which eases this issue and lets any flower-owners continue a stress and heartbreak-free life...
Arduino DIY Sensor
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I2C IO card for ESP-12E I2c Base Card
MakerIoT2020 Jul 28,2022
I2C IO Card for ESP-12E I2C Base CardThe I2C IO Card for ESP-12E I2C Base Card is another expander card for the ESP-12E I2C Base Card Project. This PCB is an address-selectable I2C module with two relays and six (6) GPIO pins, all driven from a single PCF8574 running at 3v. The relays are optically isolated, and generous mains isolation cutouts were provided to reduce the possibility of mains voltage tracking. A jumper to enable/disable the i2c pullup-resistors is also provided on the PCB.The re...
Arduino ESP8266 Board
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Machine Vision Trip WIre | Switch App when Motion Detected
SimonX Jul 28,2022
IntroductionWanna slack off abit but scared to be busted? Here is the all-in-one wireless tripwire that help you automatically switch your computor program when motion is detected! Best of all, it uses MicroPython to program OpenMV so you can even add some "whitelist" using face recognition, and it also use RTL8722DM_MINI as the Bluetooth Keyboard, so you can even trigger a custom script upon motion detected~??DemoProject DetailsA hearty combination of "Machine Vision" and "Bluetooth HID" functi...
Arduino IOT AMB23
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Atmega 328P based PWM controller Card
MakerIoT2020 Jul 27,2022
ATMega 328P Based PWM controller CardAs part of my recent ESP-12E I2C Base Board project, I designed an ATMega 328P Based PWM controller card, that can be used as an add-on card with the existing project, or standalone as a custom Arduino Nano compatible development board.What is on the PCB?The PWM controller card contains standard Arduino Nano circuitry running at 16MHz, without the USB to Serial converter, as well as a 3v to 5v level converter on the I2C port ( A4 and A5 ), as well as another ...
Arduino ESP8266 Board
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Popular Project
AERIS-10 Open Source Phased Array Radar
The AERIS-10 is a low‑cost open‑source phased‑array radar platform designed for makers, researchers and educators. Operating around 10.5 GHz, the system can detect and track multiple objects at ranges...
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Have you always wanted an easier to use and more powerful Flipper Zero?Are you tired of getting detained by the TSA because of your WiFi hat on your Flipper Zero? Then this is the solution for you. It...
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Simple lo-fi offline MP3 player for the Zion Brock vintage radio (official PCB)
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DIY Active FFB Pedal PCBA
Easy one click ordering of Ghilipert PCAB V2.2 REV BNo solderinghttps://github.com/gilphilbert/DIY-Sim-Racing-FFB-Pedal-PCBsAsk for part 25 : SQP5W-5Ω±5%-9MMore info here :https://youtu.be/PMupeveZSFM...
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