● Ya isi mmiri na elu arụmọrụ, elu njupụta, nnukwu pụrụ iche MPU ike circuit, sekit na mgbakwunye na nke regulator, ndị ọzọ na-nile ghọtara digitizing. 
* Ya isi mmiri na elu arumoru, elu njuputa, nnukwu puru iche MPU ike circuit, sekit na mgbakwunye na nke regulator, ndi ozo na-nile ghotara digitizing. 