Hydroponic greenhouse with ESP8266
With hydroponic cultivation we mean a different method of plant growth, in fact instead of the earth there is water…
Build an alarm clock that asks questions!
Do you usually have trouble getting up? You set a dozen alarms in the morning, but still can’t wake up?…
A Smart chicken coop with Arduino Nano alarm system
After losing the chicken due to wildlife intruders, Elbie decides to create a Smart chicken coop with several functions: Opening…
“REMIND-INO” Vintage Alarm to Remind Stuff for the Elderly
We all know at least one elderly person. Maybe a family member or friend. As they get older, many of…
A Nixie style clock but RGB
Nixie valve display watches will have their vintage appeal but we know how delicate they are due to the glass…
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,…
A mechanical clock that tells time using 114 steel balls
Eric Nguyen has come up with a rather unique way of showing hours and minutes: steel balls arranged as seven-segment…
DIY Digital Clock Using ATmega328p, RTC DS3231 and Seven Segment Displays
This is an user friendly tiny digital table clock where user can access all basic functions of clocks including setting…
Mesmerizing Magnetic Wall Clock
Mechanical clocks have always fascinated me. The way all of the internal gears, springs, and escapements work together to result…
Make Your Own Retro Nixie Clock With an RTC!
In this project I will show you how to create a retro nixie clock. That means I will show you…