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“I created this little game as a hobby for my children during the Covid-19 quarantine. I had already seen some versions for two players on the Internet. But I wanted a version in which the player would challenge Arduino itself …

“Nice fitting on top without wiring.”

“Use two rotary encoders to draw whatever picture your heart desires, and then shake it to erase the image — just like the real thing! This project was created as a throwback to a much simpler toy, the Etch-a-Sketch, but instead …

“This is an Alarm Puzzle Clock which means there is a little memory game you have to solve to stop alarm ringing! As a summary, this clock is for who is being snazzy on mornings. It has 3 LEDs which …

“There’s a lot of arduino/ESP32 clocks going around, but do they use those nice and crisp OLEDs? I’ve been experimenting with arduinos and ESP32’s for a while now, but I never made it to a finished …

“Why bother counting filament? A few reasons: Successful prints require a properly-calibrated extruder: when the gcode tells the extruder to move the filament 2mm, it needs to move exactly 2mm. Bad things happen if it over-extrudes or under-extrudes. A well-calibrated …

“Being an Industrial Designer, I need to access more than 7-8 software which includes Solidworks, Photoshop, Illustrator, Keyshot, Indesign, etc. on a daily basis and yes few games also. So, I experienced two issues from which this device comes to …

“Sensitive retro look radio capable of receiving signals from middle wave and short wave band. This radio receiver is capable of receiving all MW and SW bandwidth, and can also operate as an SDR receiver, so with the help of …

“Is there an instant in which you want time to go backwards? Look closely at the water droplet. Is it dripping down or going up? Time is like a torrent, pushing people forward. Is there an instant in which you …

“My variant of converting a four-channel USB flight simulator into an RC transmitter using Arduino. USB flight simulators are used with special computer software (e. g. FMS, Fig. 1) for training or skill maintenance. Then I defined basic functionality of …