Lub E02 hloov dua siab tshiab Modules tau paub txog kev sib hloov pauv ntawm TTL / COMS qib thiab RS232 qib.
E08-plaub-hauv-ib yog ib qho kev hloov pauv hloov pauv, uas tuaj yeem tswj tau 1 txog 4 qhov sib txawv ntawm peb lub tuam txhab cov txheej txheem teev tseg rau kev ua haujlwm ib txhij, crossover lossis kev xaiv tsa.
E07 yog siv los kho qhov voltage theem, nws yuav txo qhov input voltage rau koj lub hom phiaj qib thiab tswj qib ntawd thaum lub zog ntawm lub sensor.