At the heart of this shift lies a convergence of accessible microcomputers like the Raspberry Pi and microcontrollers like Arduino—each supercharged by ... as your dive into the world of Linux-based ...

He found that using tools intended to develop for the Arduboy DIY handheld console along with a hardware emulator made for a very tight feedback loop during development. Being able to work on the ...

The vast majority of keypad locks for gates and fencing are made to replace standard deadbolts, which means that these are perfect options for DIY setup. Within the best keyless door locks designed ...

Labeling bottles manually takes a good chunk of time and effort. Addressing this, the YouTube channel Easy Home Made Projects has developed a DIY automatic labeling machine using an Arduino Nano, a ...

1x ~220-330 Ohm resistor for the LED 1x 10k Ohm potentiometer for LCD contrast (if not using an I2C backpack with one) Arduino IDE (version 1.8.x or newer recommended) Keypad.h: For interfacing with ...

User enters the password using the keypad. LCD displays whether access is granted or denied. You can modify the code to control a door motor/lock mechanism.