Translations:Управление низковольтной нагрузкой/4/en

Equivalent Ax output circuit for WB4 controller

To reduce the total number of terminals, the low-voltage load control channels are combined with ADC channels - seeMultiplexing ports. Therefore, the outputs have a large, but the final resistance (30-100k). This can cause, for example, a weak glow of led strips (The solution is: add a resistor to the power supply).