I/O Blocks Toolkit (or IOB in short) is a framework targeted towards Do-It-Yourself community of makers. It is a swiss army knife to manipulate electronic devices, from simple transistor switches to digital interfaces, such as I2C or SPI.

IOB provides set of firmwares for Arduino boards, transforming them into powerful diagnostic, measurement and control tools.

The GUI allows you to control I/O, generate and measure signals, chat I2C or SPI devices
GUI provides built-in package manager - we want to deliver more easily accessible device functions over time
Python 3 bindings allow to wire the device to the PC using very user-friendly API
Built-in package manager allows to pre-load your board with new device functions or update the firmware
Works on Windows and Linux