You can follow the below link for an updated tutorial. How to Interface 16x2 LCD with Arduino This tutorial provides Step-by-step guide, Circuit Diagram, and Complete code to learn how to Interface ...

We will get into the details of each pin when we discuss the circuit diagram of this tutorial. On the backside of the LCD, as shown in the image below, you will find two black dots, inside which we ...

Fig. 1: Circuit of the wireless baby monitor Circuit diagram of the wireless baby monitor circuit is shown in Fig. 1. It is built around a condenser microphone (MIC1), transistors BC549 (T1 and T3) ...

This project is a schematic and PCB layout of the dsPIC33 EP64 MC502 microcontroller, as well as an implementation of the LCD display and an LCD display library. This project is distributed under the ...