@MahitMarri2designed a plant watering thing, it uses an arduino uno, water pumps, soil sensor, and a temp/humidity sensor. Going to assemble this for a hackathon.
The repo has the CAD, code, and tinkerCAD diagram.
github.com/MahitMarri/Waterthingy
@nikita4Morse Code Translator
I built a morse code translator with an Arduino Uno, a display and some buttons. You can select a text with the joystick and then translate it into morse code.
! I spent working 6 hours on the code but didn't update the files every time so the commits look a bit weird.
Github Repository:github.com/nik-lmao/hackclub-arcade/tree/main/arduino%2Fmorse-code-translator
@DanielDavidson0This is a bit of a boring project for you guys and a bit of a proof of concept, but I made a thing with Arduino that sends a webhook whenever amiibo are tapped to the RFID, and depending on the amiibo tapped it will play sounds on my computer! Also, for whoever sees this, I'm leaving the sound webhook up for a bit. Make a webhook request to api.qpmc.net with the data "nfc" set to either 1 or 0 and it'll play a sound on my computer! Wish I had a better way to demonstrate this but I only have headphones, not speakers, so I can't properly record this.
github.com/danieliscrazy/arcade/tree/main/nfc
@Jolomolokolo0So I made a CAD model for my DEEJ mixer. DEEJ is a free open-source software that controls, with an Arduino and potentiometers, the volume of the PC. The GitHub repo with the model and all other smaller models that were needed for the project: github.com/jolomolokolo/deej (all the files are in the folder called "DEEJ CAD")
@EXELVI7+#arcade
Arduino and Discord Door Logger
I made this Door Logger with Discord Webhooks and an Arduino UNO R4 WIFI and a Magnetic Switch sensor.
github.com/EXELVI/DoorLogger
@TheOnlyDino1I made an Arduino Mega 2560 clock using a 7-segment 4 digit display. The twist is that if you want to turn it on and off, you can clap twice in quick succession. To try it out yourself, open github.com/boblamceo/clap-clock.
Here is a demo of the clock ↓
@DavidToman0although its not completely finished, i made a bunch of progress on my diy fpv drone during the hackathon, i will probably not be able to do much more work on it as im going on holiday but here it is so far. it flies quite well but some of the soldering came apart and i have to redo some of it 😭//github.com/David35k/drone>
@MaxRobotics0#arcade This isn't a completed project, as there really isn't an end in sight. Endless iterations ahead. However, I recently finished a major part of the project, which is the next-gen PCB (printed circuit board). It is the size of a gumstick! For context, this is part of my open-source high-altitude ballooning tracker (also could be used for other high-altitude things!) These require a large amount of reliability, as they go to over 100,000 feet! (~31 km). High-altitude tracking systems are used to track the balloon throughout the flight, from launch, to the burst, down to landing so it can be recovered. This entire project has been in development for a little over a year, and I started the new PCB a bit before Arcade started. It features a much lower cost, assembly by JLCPCB (as I had to manually solder all the 0201s and stuff), and new parts. It uses a SAMD21 MCU to control the Si4063 amateur radio band transmitter, by getting data from the BME280 environmental sensor and the ATGM336H GPS receiver. It uses a cutting-edge protocol called Horus Binary v2. There is currently a gap in the tracking market, as they are all for ISM or use APRS. While this is the standard, there are many lacking features (explained in the attached slideshow).
P.S. The new revision contains breakaway boards, hence the cursed appearance!
P.S.S This is my first scrapbook, so i probably did a whole lot wrong!
Github Repository: github.com/maxsrobotics/Tiny4FSK (the latest PCB is on the rev4 branch!)
Research Poster: docs.google.com/presentation/d/173erHb0MfFF4htj0cGblVwo2uqi6NlSAoiPumya2R7A/edit?usp=sharing
The first picture is the preceding revision, and the others are my new one.
@Sahil7+Day 2 of #arcade
re made my "Buzz when enter room" on WOWKI with a Raspberry Pi Pico for The Bin. The original waws made with a Arduino and was not shippable.
WowkiGithub
@TheOnlyDino1Using an Arduino, I have made a video game console! It contains four games, and is controlled by a joystick. Look at the videos for a preview on how it looks.
The Github Repo (with schematic and description): github.com/boblamceo/arduino-game-console
@NikhilPrabhu-U04JXQ33VL20Created a prototype of an ankle brace using arduino and EMG sensors to process electrical signals and activate the pulley system whenever I move my foot
Please ignore background noise of the video@EXELVI7+#arcade
Arduino Arcade Timer (Arduino MKR WiFi 1010 version)
I made the Arcade Session Timer with Arduino MKR WiFi 1010, a 0.96" OLED Display I2C and a DS3231 RTC
github.com/EXELVI/ArcadeTime_OLED
