Schematic Editor: The software provides a powerful schematic editor that enables users to create circuit diagrams using a vast library of components.

This feature allows users to quickly test their ideas before moving to the PCB layout phase. Features Breadboard View: It offers a virtual breadboard where users can place and connect electronic components to simulate their circuit designs. Fritzing 0.9.10 version is a commercialware paid version. You can do this on your personal computer at home.

It is free to download this tool and educate yourself on electronics. Here you select the positioning and connections which are best for the components. Printed Circuit Board – Lets you preview the way components get distributed on a PCB.Schematic View – Uses symbols to represent the connections and components.Protoboard View – Gives the test board view, so you can sketch the way you want the components to connect on the real board.The interface of the tool has three accessible views available for starting a new project. There is an online project gallery that is accessible to see the work. As you are designing, you can add notes which are sharable with other users. It lets you develop a virtual test board, utilize an auto-router in automatic mode or manual mode, and create a circuit diagram.

Plenty of Features to Create a Prototype of Your Own Fritzing 64-bit has several options and features available. Anyone involved in electronics can benefit from this tool, such as engineers, electronics enthusiasts, and teachers. This is the best tool to use for either professional or educational purposes. It combines schematic capture, breadboard view, and PCB layout into a single integrated tool, making it an ideal choice for users with varying levels of expertise. It provides an intuitive and beginner-friendly interface that simplifies the process of creating electronic projects, from simple breadboard layouts to complex PCB designs. The board also supports I2C cascading, allowing the use of multi modules connected to the I2C bus at the same time by connecting the pinheader and connector.Fritzing is an open-source software that enables users to design, document, and share their electronic circuits. Hence, it’s more flexible to connect the board to your development system. The PCF8574 IO Expansion Board features an I2C pinheader on one side and an I2C connector on the opposite side.

Up to 8 PCF8574, IO Expansion Board can be connected to the I2C-bus, providing up to 64 I/O ports. The PCF8574 IO Expansion Board is used as a remote 8-bit I/O expander for I2C-bus. PCF8574, I2C interface, 8-bit parallel port

Fritzing parts libraries