Introduction This microcontroller project demonstrates how to interface a DHT22 (RHT03) digital temperature and humidity sensor with a PIC18F25K20 using Proteus simulation.The project reads real-time temperature and relative humidity data and displays it on a 16×2 LCD.It’s a practical example of embedded systems communication, timing-critical digital sensors, and LCD interfacing.Designed for learners and hobbyists, this […]
Introduction This microcontroller project demonstrates a musical doorbell built around a PIC16F84A and a simple piezo sounder.Using two push buttons, the system allows a user to select and play one of two pre-programmed musical tunes.The project is implemented and tested entirely in Proteus simulation, making it ideal for learning audio generation with PIC microcontrollers.It’s a […]
Introduction The EPE PIC/LCD Demo is a classic microcontroller project that demonstrates how a PIC16F877 can fully control a PG12864F graphical LCD.Designed as a hands-on learning example, this project shows how text, graphics, animations, and custom symbols can be generated directly from firmware.It is especially useful for anyone learning embedded systems, graphical LCD interfacing, and […]
Introduction This microcontroller project demonstrates how to interface a low-cost DHT11 temperature and humidity sensor with a PIC16F628A using a Proteus simulation environment.The project reads digital temperature and relative humidity data and displays it on a 16×2 LCD.It is a practical example of working with timing-sensitive digital sensors in embedded systems.Using a simple circuit and […]
Introduction The PIC12 ADC Converter project demonstrates how the built-in analog-to-digital converter (ADC) of the PIC12C671 microcontroller works in a practical setup.An analog input signal is repeatedly sampled, converted into digital form, and then sent out serially for visual representation.This project is ideal for learning ADC fundamentals using a microcontroller project simulated in Proteus simulation.It […]
Introduction The PIC10 RS232 Parity Checker is a compact microcontroller project that demonstrates how basic serial communication concepts can be implemented on a minimal PIC device. Built around the PIC10F202, this project monitors incoming RS232 serial data and verifies its parity in real time.Using a simple LED indicator, the system flags parity errors instantly, making […]
Introduction The dsPIC33 Recorder is a low-power microcontroller project designed to periodically record environmental data using a dsPIC33 digital signal controller. Built and tested in Proteus simulation, this project demonstrates how embedded systems can efficiently collect, process, and store sensor data over long periods.It combines digital and analog sensing, non-volatile memory storage, and serial communication […]
Introduction This project demonstrates how to build a speech-enabled temperature monitoring system using a PIC24F microcontroller and Proteus simulation. The system reads the temperature from an analog sensor (TC1047A), converts the data using the built-in ADC, and then plays back pre-recorded speech files representing the temperature value. This is a practical and fun microcontroller project […]
Introduction Creating reliable serial communication without a hardware UART might sound tricky, but this SoftUART project proves how flexible embedded systems can be. In this tutorial-style showcase, we build a software-implemented UART on the TMS320F28027 Piccolo microcontroller and test it inside a realistic Proteus simulation environment. This approach is ideal for learners and engineers exploring […]
Introduction and Scope The tutorial initiates a journey into the foundational understanding of microcontrollers (uCs), targeting an audience that spans hobbyists transitioning from Arduino development boards to students encountering embedded systems in coursework. It acknowledges the natural curiosity of learners trying to unpack what precisely happens “under the hood” when firmware is uploaded to a […]
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