Stellar Blade's Ticker, Buzzer, Clunker puzzle expects you to pay close attention and remember what you see, and if you don't, well, you're kind of out of luck.

Continue reading “RFID Reader Snoops Cards From 3 Feet Away”→ Posted in Arduino Hacks, Wireless Hacks Tagged arduino nano, lcd, penetration testing, pentest, portable, rfid, rfid hacks, rfid ...

I have connected the IR sensors in digital pins 5 and 6 of Arduino Nano respectively. The buzzer is connected on digital pin 2 and the green led and the red led are connected in pins 3 and 4 ...

In this project, we will build a remote-controlled Arduino Airboat that can be controlled wirelessly using radio frequency. In the transmitter section, An Arduino Pro mini is used as the main ...

Inventor Mario Cardullo received the first patent for passive read-write RFID technology. In this document, Cardullo explains how nano RFID computers (nanoscale RFID devices) represent a major change ...

2.4. Arduino Nano (Figure 11) The Arduino Nano is a small microcontroller, complete, and breadboard-friendly board based on the ATmega328 (Arduino Nano 3.x). It lacks only a DC power jack, and works ...

To build this DIY buzz wire game, you'd need an Arduino Nano, a 9V battery, two LEDs (red and green), a buzzer, a seven-segment LED display, a shift register for the display, and resistors for the ...

Save for the Arduino Nano, it requires pretty basic electronic components you might already have on hand, including three different colored LEDs (green, orange, and red), a 10k-ohm resistor, and a ...

The hardware components that allow it to function are the Arduino Nano, RFID Card, Reader Module, and Buzzer. Shopping is more efficient if items are not scanned at the register. This method helps ...

One for Gadget Masters to note: there's a new version of the Arduino Nano - the IoT-friendly Nano ESP32 - bringing the Espressif ESP32-S3 microcontroller into the Arduino ecosystem. The Wi-Fi and ...