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“An LCD1602 alarm clock that includes many of the other LCD1602 clocks found on maker sites. Looking around for something to build, I decided on a LCD 1602 clock. After perusing the Web and finding many different implementations, I decided …

“The Mini PLC card consists of a card developed by the Jefferson Bueno Channel on YouTube and allows you to use learning in low cost programming in relation to PLC commercials. The aim is to create an open software and …

“This project is intended for beginners and experienced tinkerers alike. At a basic level it can be done with a breadboard, jumper wires and stuck to to a piece of scrap material (I used wood) with Blu-Tack and no soldering …

“Good news! I just found a discarded VCR with an LED display. That means it’s time to salvage the display and make a project out of it. There is lots of info out there on standard 7-segment displays, but …

“An animated cube made with 512 RGB LEDs driven by an ATmega328.”

“The Arduino Uno or Nano can generate accurate digital signals on six dedicated pins by using the three built-in timers. They only require a few commands to set up and use no CPU cycles to run! Using the timers can …

“Hi everyone! Hope you like my project. The story behind the project is — I live in a duplex apartment, which means if I need something from downstairs in my workshop, I will have to go down the stairs, and back …
“Hi everyone! In this instructable I will show you how to build your own Arduino powered MIDI controller. MIDI stands for Musical Instrument Digital Interface and it is a protocol that allows computers, musical instruments and other hardware to communicate …

“UV-C / heat, Arduino-controlled, face-mask disinfecting device for Coronavirus (SARS-CoV-2). #COVID19DetectProtect FFP1 and FFP2 masks are indispensable protective elements during epidemics. They are intended for single-use, but during a crisis the re-usage is inevitable and disinfection mechanisms are required …

“Here is another interesting “intelligent” LED matrix display, whose name actually makes some sense (unlike HDSP-2354, among many others): SCD5583A. I reckon it means: “Serial Character Display with 5x5x8 dot matrix”. 3 is the code for green (0 for …