Content for RTC

3D printed mower build

“Sit back, relax and let the robot do the work. At the same time the grass becomes thick and lush due to the constant mowing. No more grass cuttings - sounds to good to be true….. and by the way you …

Pro Mini Logger Project for the Classroom

““Instrumentation is a central facet of student, amateur and professional participation in science. STEM education, recruitment of scientists and experimental research are thus all hampered by lack of access to appropriate scientific hardware. Access restrictions occur because of: 1) lack …

7-Segment Clock with Arduino Nano + DS3231 + LDR

“Another clock project with 1, 2” matrix display. Story Intro In times where you always have a clock on your wrist, be it a watch on your wrist or a smartphone, the Arduino Uno/Nano is a bit dull. You …

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 …

Sunrise Alarm Clock With LCD Display and Bluetooth App

“Wintertime can be sad. You wake up, its dark and you have to get out of bed. The last thing you want to hear is the annoying sound of your alarm clock. If you, like me, have trouble waking up …

Automatic dispenser for cats

“It automatically supplies meals to your pet at preset times, by providing the daily dose of cat kibble. Having a pet involves big responsibilities, first of all granting them food; unfortunately, a hectic lifestyle and imposed workhours do not go …

JolliCube - LED Cube Internet Clock

“It has been more than 2 years since we designed jolliCube, a single color 8x8x8 LED cube driven using MAX7219 IC chips. It is amazing to see how the humble single color LEDs can be used to build into an …

“Wooden” Desktop Clock *Modern Looking*

“Hi everyone, this is my second instrucatable! This time we are going to build a wooden clock with temperature and humidity display. Like shown in the picture, our the time will be displayed through the “wood”. Since light isn’t …

Arduino Dusk/dawn Clock Timer

“Summary: This Arduino based timer can switch one 220V light at dusk, dawn or specified time. Introduction: Some of the lights in my house are automatically switched on at dusk, until either a pre-set time or until dawn (all night …

Morning Buddy

“Some people have very busy schedules, which makes it easy to forget a thing a or two. With this alarm clock you can set multiple alarms to keep you on schedule. The clock runs on 24-time and all you have …