ʻO ka wehewehe pōkole:

Micro controller ma muli
Hōʻike huahelu no ka volta hana a me ka waiwai o kēia manawa
E pale i ka mea uila mai luna/ma lalo o ka volta, ma luna o kēia manawa, ʻekolu ʻāpana asymmetry a me ke kaʻina hana hewa.
Ka pololei ana o ka volta≤1%
Hoʻonohonoho ʻia nā ʻāpana e nā kī
Hōʻike nā LED no ka over/under voltage a me nā hewa o kēia manawa
5Module, DIN Rail kau ana