Total mastery over the pinout and functionality of the PCA9306 for conversion of logic levels from 5V to 3.3V. A step-by-step interfacing diagram for the PCA9306 to Arduino UNO. Working example with ...
Abstract: This study presents a seat occupancy detection system for waiting rooms utilizing the Arduino Nano IoT 33 platform. The primary aim is to create an affordable and scalable solution to ...
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This section provides the wiring guide for connecting a 2.8inch TFT display based on ILI9341 to an ESP32 development board. The table below outlines the pin connections for the display and touch ...