A versatile Arduino-based desk clock project that displays time, date, temperature, and humidity using a 16x2 LCD display, DHT11 sensor, and DS3231 RTC module.

The past month or so I’ve been playing with the Maxim DS1307 Real-Time-Clock and DS1621 Temperature Sensor ICs. I hooked them up to an Arduino Uno board with a Parallax Serial 16×2 Character LCD. I ...

Real-time environmental monitoring is increasingly important in agriculture, industrial automation, smart homes, and healthcare. The real-time data monitoring system measures and displays ambient ...

There are so many nice hacks in [Joekutz]’s retro LED display project that it’s hard to know where to start. There’s his DIY LED display controlled by an Arduino UNO. To have some text or picture for ...

While it seems like Nixie tubes get all the attention when it comes to making retro-style displays, there are plenty of other display technologies that can make a good-looking retro design. Take the ...

The project illustrates a digital clock and temperature display which makes use of alternating display between time and temperature. The display time of the device has 24-hour format and the DS1307 ...

A new Arduino binary clock has been created by the La Fabrique DIY team, which has been inspired by the architecture within Paris and is powered by an Arduino Uno development board together with a ...

Maker Michael Klements has built a unique electromechanical clock using a little Arduino hardware, code, and 28 servos, which tilt panels to reveal the correct time in digital format. As the time ...

Are you looking for some cool ideas for Arduino projects? We’ve got you covered! Here, we listed exciting and unique Electronics project ideas you can explore with Arduino. These projects cover a wide ...

A real-time air quality monitoring system using Arduino Uno Rev3. This project measures particulate matter (PM1.0, PM2.5, PM10), temperature, and humidity. The data is displayed on a 16x2 LCD screen ...