Controller device

The invention discloses a controller device. The controller device comprises a conductive module and a power distribution module. The conductive module comprises a first circuit substrate, a plurality of first conductive columns, a plurality of second conductive columns and a plurality of fixing columns. The plurality of first conductive columns and the plurality of second conductive columns are arranged on the first circuit substrate and distributed on two sides of the first slot of the first circuit substrate. The plurality of fixing columns are arranged on the first circuit substrate and are adjacent to the first slotted holes. The first conductive column is higher than the second conductive column. The power distribution module comprises a capacitor plate and a plurality of first capacitor assemblies, the capacitor plate covers the first slotted hole, and the first capacitor assemblies are arranged on the capacitor plate. The projection area of the first circuit substrate is larger than that of the capaci