New ADC Pi Input Voltage Calculator
We are excited to announce the addition of a new calculator to our Electronics Toolbox. The ADC Pi Input Voltage Calculator is designed to enhance the voltage range capabilities of our popular ADC Pi Raspberry Pi development board. This new tool is an essential addition for hobbyists and professionals, offering an easy and efficient way to tailor the voltage input range to suit various applications.
The ADC Pi development board is a widely used component for Raspberry Pi enthusiasts and developers, providing precise analogue-to-digital conversion. The ADC Pi uses the MCP3424 ADC from Microchip. This ADC has a voltage input range of up to 2.048V, which is suitable for many basic applications. However, for more demanding projects requiring higher voltage inputs, this limitation can pose a challenge. That’s where the resistor voltage divider comes in, enabling users to expand this range up to 5V and beyond.
One of the main advantages of using a voltage divider is its simplicity and cost-effectiveness. By increasing the resistance of the input resistor, you can increase the voltage range that the ADC can measure. The simplest method to achieve this adjustment is adding an extra resistor in series with the input. This approach does not require complex circuitry or expensive components, making it accessible to all levels of expertise.
To make this process even more straightforward, we have developed the ADC Pi Input Voltage Calculator. This intuitive tool is designed to take the guesswork out of calculating the necessary resistor values for your desired voltage range. Users enter the maximum voltage they intend to measure, and the calculator provides the appropriate resistor value. Additionally, it suggests the nearest standard value available in the E48 resistor series, ensuring that you can easily source the components you need.
The ADC Pi Input Voltage Calculator supports a wide range of voltage inputs, from 5V to 100V. This broad range accommodates a variety of applications, from simple hobbyist projects to more complex professional installations. Whether you’re working on a home automation system, a robotic project, or any other application requiring precise voltage measurement, this tool will help you achieve the desired results with ease.
In addition to its practical functionality, the ADC Pi Input Voltage Calculator also helps improve the overall efficiency of your project development. By providing accurate resistor values and standard component recommendations, it reduces the trial-and-error phase of designing your voltage input configuration. This saves valuable time and resources, allowing you to focus more on the creative and innovative aspects of your projects.
Try the ADC Pi Input Voltage Calculator today.