This project is a simple people-counting system that uses ultrasonic sensor, an Arduino board, and an LCD display to count the number of people passing through a specific location. The system is ...

Arduino Frequency Counter with LCD, Everything is Embedded in a single Layer PCB with maximum frequency input up-to 64 Mhz Arduino Frequency Counter (up to 64 Mhz) with LCD By: Abdallah Ali Abdallah ...

Interfacing 16x2 LCD with Arduino Let’s see how to connect the LCD module to Arduino. For that first, connect the VSS to the GND and VDD to the 5V. To use the LCD backlight, connect the backlight ...

Learn to build an RFID based attendance system using Arduino with step-by-step instructions, circuit diagrams, and complete code. This $35 DIY project replaces expensive commercial systems with ...

Posted in Arduino Hacks, Video Hacks Tagged arduino mega, latch, lcd, level converter, tft ← A Video Game With Custom LCD Characters A Keygen For The Rigol 2000-series Scopes → ...

Assume that you are moving towards a complex microcontroller project bundled with blinkers, beepers, and a display panel. To link a standard 16×2 LCD directly with the microcontroller, for instance ...

LCD display can be disassembled from the board and mounted on a box as needed. – Can be powered using a 9V ac/dc converter or directly to PCB pins or by a 9V battery with the adapter included in ...

As promised in the first part of this article, now it is time to see in detail how we can use the Alphanumeric LCD Display in our Arduino sketches. The idea beside this project is to give a simple ...