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“MCUVoltage measures the voltage supply (Vcc) of Arduino without extra components. MCUVoltage measures the voltage supply (Vcc) of Arduino without extra components. Supported board includes Uno, Leonardo, Mega as well as the ATtiny3224/3226/3227. This library also supports oversampling …

“My project is about a pong game on an 0.96 oled display useing the arduino uno r3 and 2 side buttons to control it!”

“A while ago, I made the first version of the Cipherbox. In my opinion, it was already resembling a fortress, but it was in no way flawless. It had two serious vulnerabilities: 1) Absence of the integrity verification feature; 2 …

“Digital 60 led clock analog style with RTC DS3231 This is my first clock I made in 2004. I made the clock with digital ic’s. I used 4 bit shift registers, so I had to use 33 of them …

“This is home automation as well as a burglar alarm. You can set up it near your house door to notify you if any burglar enters your house. Burglary incidents in your area? No worries. Using the Bolt Wifi Module …

“Use ‘secret knocks’ to enter a room! I was watching Stranger Things Season 2, there was a scene where one of the characters in the show was using a secret knock on the door to let the other person in …

“Instead of having numbers floating around your screen to see your pc performance, here you can use an arduino with lcd to display it to you Story if you have an arduino laying around with an LCD display, you can …

“RGB Desktop clock using ATtiny85 and neopixel I wanted to make a customised clock for my desk. With the help of neopixel LEDs, I decided to build my own digital clock that is good enough to display the time while …

“Timer based smart power strip which can be controlled over bluetooth using mobile application. Story Problem Definition Overnight charging devices like mobile, Power banks and Trimmer causes an overcharging issue if not turned off on time. Problem Solution We need …

“Anti-Gravity, it’s not real. it’s a fake thing made up in sci-fi movies and stuff. it’s NOT real…. Or is it? using ultrasonic frequency sound, you can levitate small objects, The Acoustic levitator is two high frequency …