Kodi 433Mhz RF Remote Control ndi chiyani?

Zosiyana ndi RF2.4G, 433Mhz RF Remote Control ndimphamvu yamagetsi yopatsira opanda zingwe. Mtunda wake wopatsira umapitilira ena ndipo umatha kufikira 100 mita. Makina opanga zamagetsi amagwiritsanso ntchito 433 Mhz ngati mphamvu yakutali.

Malingaliro olumikizirana a 433 Mhz ali motere: choyamba, ma data okhala ndi ma code ambiri ndi ma voliyumu otsika, amasungidwa pama frequency frequency frequency ndipo amatumizidwa kumwamba. Kachiwiri, gawo lofananira pafupipafupi limatha kulandira chizindikirocho. Ngati njira yotumizira ma siginolo ndikulandila gawo lili ndi malamulo ofanana ndi ena, m'mawu ena, ngati ali ndi mtundu ndi digito yofananira ndi nambala yolumikizirana, nambala ya adilesi komanso nambala ya data, kulumikizana kudzakhalapo. Mwachitsanzo, ngati akutali akugwiritsa ntchito IC 2240/1527, ndiye kuti, wogulitsa osiyanasiyana ali ndi malamulo omwewo, kulumikizana kumatha kumangidwa pakati pawo. 

Chifukwa chake, pokhudzana ndi maulamuliro akutali a 433 Mhz, timangofunika kuti makasitomala athu azitha kupereka ma voltage a batani lililonse. Tikhozanso kupeza zambiri mwa kuyeza zitsanzo zomwe zimaperekedwa ndi makasitomala athu.

Kuwongolera kwakutali kwa 433 Mhz kumatanthauza kuti pafupipafupi kutumiza kwake kuli pafupi ndi 433 Mhz yomwe ndiyabwino pafupipafupi. Timayendera 100% pafupipafupi komanso mphamvu zamagawo aliwonse kuti tiwonetsetse kuti ndiabwino.

Wopanda zingwe zopanda zingwe, zotchedwanso RF433 module yaying'ono, imagwiritsa ntchito ukadaulo wamawayilesi. Amapangidwa ndi magawo awiri. Imodzi kumapeto kwenikweni kwa wayilesi ya IC yomwe idapangidwa ndi ukadaulo wa digito. China china ndi ATMEL AVR SCM. Ndi transceiver yaying'ono yomwe imatha kulumikizana kwambiri. Ilinso ndi ntchito yolongedza zinthu, kuzindikira zolakwika ndi kukonza zolakwika.

Zida zomwe zimagwiritsidwa ntchito mu 433Mhz RG kutali zonse ndizoyenera mafakitale, zokhazikika komanso zodalirika, zing'onozing'ono komanso zosavuta kukhazikitsa.

Kugwiritsa ntchito kwake:

■ Chipangizo chopanda zingwe cha POS kapena zida za PDA zopanda zingwe, etc.
■ Makina oyang'anira opanda zingwe kapena owongolera mwayi wowongolera moto, chitetezo ndi chipinda chamakompyuta.
■ Kutolere deta mayendedwe, nyengo, chilengedwe.
■ Gulu lanzeru, nyumba yabwino, kasamalidwe ka malo oimikapo magalimoto.
■ Kuwongolera kopanda zingwe kwama mita anzeru ndi PLC.
■ Njira yotsata mwatsatanetsatane kapena nyumba yosungiramo zinthu pamalo oyang'anira.
■ Kupeza zambiri pamunda wamafuta, gasi, hydrology ndi mgodi.