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 ...

Learn how to build an RFID door lock system using Arduino for secure and smart access control. This step-by-step guide covers circuit connections, coding, and hardware setup to create an automated ...

Arduino IDE: Arduino IDE is an open-source integrated development environment. Users can write Arduino code in the Arduino IDE and upload it to the Arduino development board to run. Arduino is widely ...

Points of Interest : Circuit Canvas simplifies the creation of illustrated wiring diagrams. It is designed to be easy to use and fast, allowing users to create diagrams in less than a minute. The ...

The Arduino simulator is a virtual representation of Arduino circuits in the real world. Using the simulator, we can create various projects without needing any hardware.

This library is intended to provide an easy-to-use interface for controlling the SI47XX (including the boards "PL102BA-S V:2.1 10628" and "NE928-10A V:01" based on SI4730) by using Arduino platform.

Short Circuits kits are designed to work with an Arduino UNO or compatible board. The programs included in the documentation are compatible with the Arduino UNO board. But, there is also a special kit ...

Theoretically, 14 pins (7 for each display) would be required to drive two 7-segment displays, but with the multiplexing technique (see generic schematic in Figure 1) only 8 pins are required. The ...

Fig. 1 shows the author’s prototype, and Fig. 2 shows the circuit’s block diagram. Fig. 1: Author’s prototype Fig. 2: Block diagram of the project Circuit and working Circuit diagram of the Arduino ...