Bhodhi rakangwara rinonyanya kuve nezvikamu zvinotevera:
Integrated Circuits: Chimwe chezvinhu zvakakosha zvebhodhi rakangwara, rinoona kudzora kwehurongwa uye mabasa ekugadzirisa data kuburikidza nemukati algorithms uye processors.
Sensors: Izvi zvinoshandura huwandu hwemuviri kuita masaini emagetsi, senge tembiricha sensors, humidity sensors, uye pressure sensors, kuwana mamiriro ekushanda emuchina kana michina.
Arithmetic Logic Unit (ALU): Chinhu chakakosha cheyakangwara board's control system, inogadzirisa uye inoverengera iyo data inounganidzwa nemasensor kuti iwane hungwaru kutonga kwemichina kana michina.
Interface Circuits: Inotarisira kutaurirana pakati pebhodhi rakangwara uye zvekunze zvishandiso kana vatongi, senge serial ports uye parallel ports.
