Content for ATmega328P

DIY Digital Clock With 7 Segment LED Display

“Hey guys, Welcome to Being Engineers. Hope you all are going great. This will be a short and simple project about how to make a digital clock using Arduino. Previously We have made a binary clock using charlieplexing concept. You …

How to Make Battery Monitoring System With Over Discharge Protection & Battery Level Indicator

“In this project i will show how to build a Battery Monitoring System with Over Discharge Protection & Battery level Indicator. If you prefer watching video then i have embedded the same or if you like reading please continue with the …

The KIM Uno - a 5 Microprocessor Dev Kit Emulator

“The KIM Uno is a portable, software defined dev kit for (retro) microprocessors. But let me introduce the idea of it by going back in time: Back in late 2018 it came to my mind, that I wanted to build …

5$ Pcb Calendar With Binary Clock

“Hi! I made this PCB calendar and binary clock with Eagle CAD. I used ATMEGA328P MCU (from Arduino) and 9x9 LED matrix. Dimensions for my board is 8cmx10cm(3.14inch x 3.34inch). Its a bit too small but …

Arduino Smartwatch Bluetooth Notifier

“I’ve been working on an Arduino based smartwatch that could show time, date, alarm, temperature, connect to a smartphone via Bluetooth and show notifications. I had some errors on this baord, but in this tutorial, I’m sharing the …

Arduino Radio

“Just thought how would a “cool” kit look a like, so I get an altoids tin box eat all the thinks inside and put all necassary parts inside. ;) a new project from good old Germany. I got some of those …

Arduino Powered Bi-directional DC-DC Converter

“This project started as a way to create an universal digitally controlled switch mode power supply module base on the Arduino development platform. As I worked on the design, the platform turn out to be an excellent bi-directional DC-DC …

Portable Soldering Iron V3

“Finally, the board works perfect. So I could make a 3D design for the case and this is a final product that could end up on Kickstarter. It is a very cheap project, around 15$ for all the parts . On …

Arduino DCF77 Signal Analyzer Clock

“Arduino DCF77 Clock & Signal Analyzer You can also see this clock on myweb site here DCF77 Analyzer Clock page This Clock displays the received & decoded DCF77 time code on three 8x8 dot matrix displays and time, date and signal info …

Project  gps_clock

gps_clock

“A 16x7-Segment LED Clock that syncs time from GPS satellites. I read somewhere about UNIX Epoch time (https://en.wikipedia.org/wiki/Unix_time) and thought wouldn’t it be neat to have a clock that showed time in this format …