Arduino Ultrasonic Sensor HC-SR04 Build, Code and Explanation

Boris Dusnoki on project, sensor, ultrasonic transducer, arduino, arduino tutorial, robotics, ultrasonic sensor, gadget, technology, diy, hobbyist, engineering, collision detection, robots for kits, starter kit, automation, industrial, logic, metal detector, motion sensor, movement detection, movement sensor, electronics, math, physics, experiment, hcsr04, atmel, c#, programming, language, soldering, station, how to, how-to, make, life hack, hack, easy arduino project |

I'm really excited to show you my first standalone Arduino project. An HC-SR04 ultrasonic distance indicator with LED lights and a buzzer. Due to Recent changes to the YouTube partners program I will no longer be able to monetize my videos so I've come up with a few ways you…

DIY LED Clock Kit: build, soldering and setting guide

Boris Dusnoki on led, digital, kit, build, diy, clock, construction, assembly, solder, soldering, usb, 5v, battery, crystal, alarm, chime, ebay, cheap, banggood, aliexpress, microcontroller, stc, ic, sensor, temperature, light, thermistor, rgb |

This is the first kit I've built after getting involved into electronics a bit more as a hobby over the past couple of months. Not a very difficult kit to build. If you have the correct tools and a bit of practice in soldering you should be fine.…