Arduino shield, ready to use, does not need cables, seeing how many friends get tangled up with their hardware we create this shield for the ibt 2, just place them on the board and that's it. , it receives up to 4 independent power supplies, for 12 or 24 volts, it indicates the presence of voltage, if there is data in transmission, it has input for the 2 signals of the potentiometers. in conclusion, you only connect your sensors to the 2 3-pin connectors, fit the ibt into the connectors, connect your power supply and we are ready, without additional welding or cables, for those who break their heads thinking about what they connected wrong here humble solution.