RFID based Attendance system using Arduino and External EEPROM
In this post we are going to learn how to build a RFID based attendance system using Arduino development board,…
Accurate clock just using an Arduino
I started this as an academic exercise, but ended up with a very accurate clock. After running for 5 days,…
Contactless Thermometer using Arduino with SD card temperature logger
In this project we are going to learn how to build an infrared based non-contact thermometer which can be utilized…
Water Quality Monitoring and Notification System
This instructable video is all about how to monitor the Quality of water, interns of monitoring the level of water,…
OpenAstroTracker is a tracking and GoTo mount for DSLR astrophotography
Stars appear to stand still, but wait a few minutes and they won’t be in quite the same place. This…
Corona-display
To keep a eye on the current Corona-Virus numbers I created this Programm wich displays the current stats to the…
Arduino RGB Color Picker – Pick Colors From Real Life Objects
Easily pick colors from physical objects with this Arduino based RGB color picker, enabling you to recreate the colors you…
Arduino LCD Game
Making a great many things is very easy with Arduino microcontrollers. This Instructable tells you how to create a simple…