In this comprehensive Arduino project, we'll guide you through building a complete RFID attendance system using Arduino that automatically detects check-ins and check-outs, displays real-time ...

Powr_Log is an Arduino-based power monitoring project that utilizes the INA219 current sensor, a 16x2 LCD, and an SD card module. This project allows you to measure, display, and log real-time current ...

This is a security and log system of any organisaztion. ARDUINO UNO RFID READER MFRC522 SERVO MOTOR LCD SCREEN LEDS The rfid reader reads the card. The arduino sends the UID information to the python ...

Om een FM-ontvanger te bouwen, kunnen ontwerpers gebruik maken van sterk geïntegreerde chips, zoals de TEA5767 van NXP. Hier beschrijven we een FM-ontvanger met een afstembereik van 76 Mhz tot 108 MHz ...

The most popular display system widely used in Arduino projects is the liquid crystal display (LCD). LCD displays consists primarily of two sheets of polarized glass plates with a thin layer of liquid ...

The Alphanumeric LCD for Arduino will be our first circuit: using only one component, and of course the LCD, we can povide our Arduino board with at least a 16×2 alphanumeric LCD display that we will ...

Renn strapped an Arduino Mini to one of his surfboards and and connected it to a network of sensors. These were housed in a waterproof pad before and the whole unit was sent out to sea.

This Arduino BASIC interpreter will make a really fun one-day project if you’ve already got the parts on hand. [Usmar A. Padow] put together an Arduino Uno, SD card, four line character LCD, and ...