🔋Project: Digital Voltmeter with PIC16F877A
In this project, you’ll build a digital voltmeter capable of measuring 0V to 5V DC using the built-in ADC (Analog-to-Digital Converter) of the PIC16F877A microcontroller.
1. Introduction
In this project, you’ll build a digital voltmeter capable of measuring 0V to 5V DC using the built-in ADC (Analog-to-Digital Converter) of the PIC16F877A microcontroller. The measured voltage is displayed on a 16x2 LCD screen in real-time.
Why this project?
Understanding how to measure voltages with a microcontroller is fundamental to many …
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