Previously we interfaced MFRC522 RFID Module and EM-18 RFID Reader with Arduino. In this tutorial, we are going to interface RDM6300 RFID Reader Module with Arduino Nano. The RDM6300 RFID Reader is ...

The three empty pinouts in the bottom right corner serve as a placeholder for the DS18B20 sensor, whose output may be received through the RTC module's DS pin. Connecting the DS1307 module to the ...

Electronics developer and Kickstarter serial entrepreneur Patrick Thomas Mitchell who we have featured numerous times here on Geeky Gadgets has once again taken to the crowdfunding website with ...

The power of the RFID reader and RFID tag is different. A module like RC522 must be connected to the electrical ... which then sends the data to a computer or a microcontroller such as the one with ...

Die Truhe kann ,ot dem richtigen RFID Token geöffnet werden. Durch die eingebaute Uhr mit Kalender kann die Kiste zu unterschiedlichen Tagen und Tageszeiten verschiedene Ansagen machen. Zuerst wurde ...

RTC Setup: The DS1307 RTC module keeps track of the current time and date, even when the Arduino is powered off. The RTC.set() function is used in the setup() to initialize the time to 12:23:01 on 5th ...

The most common module/breakout board is the PN532 NFC RFID module (v3) by Elechouse. I am guessing that you have an Arduino Uno board handy. Even though most of the available libraries (for PN532) ...

The Arduino acts as the brains of the operation while an off-the-shelf NFC/RFID reader module is used to read the RFID tags. To add new keys to the system, [Jason] simply swipes his “master ...

3. It is built around Arduino Uno (Board1), 5V regulator 7805 (IC1), 2.4cm SSD1306 OLED display (DIS1), DS3231 RTC module (RTC1), and a few other components. OLED (organic light-emitting diode) is a ...