INA219 is a shunt Current Sensor module introduced by the Texas instruments. It is a Zero-Drift, Bidirectional, Power Monitor module that monitors shunt voltage, Bus voltage, current, and power. It has an integrated 12C or SMBus-compatible interface to communicate data to the microcontrollers. The chip has an analog-to-digital converter with a high resolution of 12-bit … Read more
In this article, we will learn alternating current (AC) measurement using a PIC microcontroller. Specifically, we will explore the utilization of a current transformer (CT), and the PIC16F877A microcontroller to design an AC ammeter. AC current measurement is a crucial aspect of PIC microcontroller projects, and by the end of this article, you will possess … Read more
In this tutorial, we will show you how to design a digital Ammeter circuit using pic microcontroller to measure dc current. By the end of this project you will be able to: Measure dc current using pic microcontroller Convert current into voltage using a shunt resistor Design low resistance shunt resistor using a simple wire Display the dc … Read more
Solar panels are becoming increasingly popular as a renewable energy source, and accurately measuring their parameters is crucial for monitoring and optimizing their performance. In this article, we will delve into the world of solar panel parameter measurement systems. We will explore the different components and sensors used to measure voltage, current, power, temperature, and … Read more