The following project demonstrates "A Real-Time Digital Clock" built using Arduino Uno R3, a 16x2 LCD display, and push buttons—no RTC module required. The project uses Arduino’s internal timing and ...

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 ...

If you are interested in creating a DIY Arduino wind speed meter or anemometer to monitor the wind strength in your location, you might be interested in this quick tutorial I have put together to ...

Anyone looking to learn to code may be interested in a new Arduino-based learning tool called Educeeno, which is coming to the end of its Kickstarter crowdfunding campaign and has already successfully ...

┌────────────────┐ ┌──────────────┐ │ Arduino Uno │ │ MFRC522 RFID │ │ │ │ Module │ │ 3.3V ───────── │ VCC │ │ GND ...