Mazuva mashoma apfuura takataura newe nezve Ndekupi kwekutenga Zvemagetsi Zvikamu Pamhepo?, uye vazhinji venyu makatitumira makomendi maererano nemaseketi akadhindwa (PCB), sekubvumirana kwakawanda kuti mutengo wemacircuit aya wakakwira kana akatengwa kuAmerica kana Spain, asi kuti kune dzimwe nyika mutengo wakaderera. Ini pachangu ndatenga MaPCB gumi anokwana $ 10 en ijbond.com, mhando uye nguva yekuendesa yaive yakanaka kwazvo, uye chimbo chayo chekuona gerber chinobvumira kuti zvigadzirwa zvive zvakakwana.
Chii chakadhindwa maseketi (pcb)?
ari akadhindwa wedunhu mabhodhi inozivikanwa muChirungu se Pcb (Yakadhindwa Circuit Board)Izvo hazvisi chinhu chinopfuura pamusoro pechinhu chine chimiro cheakaminama makondakita ayo anobvumidza akasiyana emagetsi emagetsi kuti abatanidzwe nemagetsi, nenzira imwecheteyo, ndiyo yemuchina uye isiri-inoitisa base uko izvo zvinhu zvedunhu zororo.
Aya macircuit akadhindwa anogona kugadzirwa nemaoko, asi iwo mutengo wakakwira, saka zvakanyanya iyo zvoga pcb zvisikwa, uko iko kururamisa kwenzira dzinoitisa kunowedzerwa, mukuwedzera, kudhinda nemitengo yegungano zvinoderedzwa.
MaPCB akaiswa mumidziyo yemagetsi yakawanda uye ndiyo pfungwa yekugadzirisa zvinhu zvakawanda, maturusi, uye automata.
Chii chinonzi JLCPCB?
JLCPB (Shenzhen JIALICHUANG Magetsi Tekinoroji Yekuvandudza Co, Ltd.), i kambani inogadzira PCB nemitengo yakaderera kwazvo, ine mhando yepamusoro uye munguva pfupi pfupi, zvinoenderana webhusaiti yavo ivo vari lMakurusa pcb vagadziri muChina, kuva nezvakawanda kupfuura 200.000 vatengi pasi rese uye zvakanyanya kupfuura 8000 kuraira zuva.
Kubva pane zvakaitika kwandiri JLCPB inogadzira inotengesa pcb kudhinda sevhisi, nenzira yakapfava, inokurumidza, ine hunyanzvi hwepamusoro, nemutengo unosvikika kwazvo we $ 2 yezvidimbu gumi uye pamusoro pezvese kuti kutumirwa kwayo kwakachengeteka, uchifunga kuti mune yangu nyaya kugadzirwa kwakatora nguva shoma kwazvo.
Kune huwandu hwakawanda hwedzimwe nzira dzeJLCPB dzakadai sepcbway, 4pcb, pcbcarte pakati pevamwe, asi pachezvangu handina chandinoshoropodza neJLCPB uye ndichienzanisa mutengo aya ndiwo andipa chipo chakanakisa.
Nzira yekutenga akadhindwa maseketi pa $ 2?
Mune elektroniki rabhoritari yandiri kumisikidza ini ndoda kugadzira iyo yakafanana neiyo ARDUINO MOTOR SHIELD REV3Saka ini ndaive necheti yePCBs yakaitwa neJLCPB iyo yaindibvumidza kuunganidza zvese zvinodiwa.
Ipapo ini ndinosiya iyo ARDUINO MOTOR SHIELD REV3 Gerber faira kana iwe uchida kuishandisa kune imwe bvunzo.
Maitiro ekuhodha nekutenga 10 pcb ye Arduino Motor Shield REV3 yaive inotevera:
- Isu tinovhura saiti ye JLCPCB, isu tinoratidzwa bhajeti Calculator iyo inotitora isu kuenda kuodha peji. Mune quote calculator, ingoisa saizi pcb, huwandu, zvidimbu uye ukobvu.
- Ipapo tinobaya pamusoro QUOTE IZVOZVO / DZIDZA ZVINO, izvi zvinokutora iwe kuenda kune iyo quote peji kwaunonyora zvese zvinodiwa.
Ini handisi kunyanya nyanzvi yemagetsi maseketi saka ndakafunga kusiya iyo yekumisikidza gadziriso, asi zvigadziriso zvinodikanwa zvinogona kuitwa kuitira kuti PCB ive sezvaunenge uchida, nenzira imwecheteyo, sarudzo yega yega ine ongororo inobatsira, saka unogona iva anobatsira kwazvo pakusarudza pane imwe.
- Wobva wadzvanya pa Sevha kuCart / tinya ponesa kungoro uye izvo zvinokuendesa iwe kune iyo peji iyo inokumbira iwe kuti uwedzere maGerber mafaera ako (unogona kushandisa iya yandakasiya kare), zvakare kune imwezve muripo vanogona kukoshesa iyo PCB yekugadzira nguva.
- Usakanganwe teerera yako Gerber faira . Mushure mekurodha iyo gerber, zvakapusa ita tinya SAVE KUKOTA / GARA UCHICHENGETESA NGOTA.
- Chekupedzisira, ita muripo unoenderana neodha yako netemu yekubhadhara inonyatsokodzera iwe, odha yako ichagadzirwa uye chikamu cheodha yako chinoratidzwa, mushure mekugadzira nekutumira iwe uchazopihwa kodhi yekutevera.
Ini ndanyatsogutsikana nenguva dzekutakura dzePCB dzangu uye nehunhu hwakafanana, kune huwandu hwakawanda hwezvigadzirwa zvirokwazvo mutengo unofanirwa kudzikira, asi pakushandisa kwandapa iyo 2 $ zvave kupfuura zvakanaka mari.
Ndinovimba ruzivo urwu runobatsira kune avo vashandisi vanofarira emagetsi macircuit uye emagetsi marabhoritari.
Mhoro wakadii? Ini ndinogara ndichishanyira peji rako asi ini kashoma kupindura (mashoma kwazvo).
Ini ndaida kubvunza kwauri chimwe chinhu, ndine Sentey sosi yakapisa 1 electrolytic polarized capacitor ye560uF 200V asi zvinoita sekunge hapana munhu anazvo, kana ivo vanondipa 470 kana 660uf uye 250 kana 300V. Unoziva here chero peji rinovatengesa? mutengo hauna basa futi.
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Mhoro Asingazivikanwe, iwo 470uf electrolytic capacitors akaenzana, unogona kuawana mune chero imba yemagetsi, iwo 660uf haana kujairika mune chero zvazvingava zvakakosha kuti magetsi ari 200V kumusoro, asi kana iwe uine capacitor kana capacheck kana shamwari yauinayo iwe unogona kutarisa chero yekare terevhizheni yetv kana pc sosi iyo iwe yaunowana zvechokwadi zvimwe.
Mumusika wemahara unogona kutarisa inishuwarenzi iwe uchawanawo asi handizive kana vachizotengesa iwe chete 1 Kukwazisa shamwari
Nezve mahwendefa ini ndinopfuurira nemaitiro ekare ekuzviita ndakasununguka nemakare uye anodiwa mamaki
Kune izvo zvinyorwa, iwo ari nyore mafaseti mahwendefa.
PS: Kune vanhu veBS AS muBuogne Sur Mer iwe unowana dzimba dzinoverengeka dzemagetsi idzo kana iwe uchigara padhuze, kwaziso.
Mhoro usiku hwakanaka, ndiri kukunyorerai ndiri kuColombia. Mubvunzo wangu ndewekuti, mushure mekupedza kuita kwese, ndaona kuti vakupa rudzi rweinvoice, kana sekutaura kwavo muchiChirungu "invoice" kwavakakupa ruzivo rwese rwekutakura, ndinoda kuziva kuti inotungamira nhamba inotumirwa uye unotevera kupi iko kutumira (peji rewebhu), ndave kuda kutenga mamwe maPCB asi iwo marekodhi haana kujeka kwandiri pane peji. Kwaziso kwakawanda uye ndinoda peji rako.
Pachikuva apo pcb inogadzirwa uye yatumirwa, yako odha inovandudzwa nenhamba yekutevera yeodha yako.
Kune maPCBs andakashandisa https://oshpark.com/ Sezvo, zvinoenderana nesarudzo, ivo havabhadharise iwe kutumira. Peji ravo rine hushamwari, rinotogamuchira mafaera kubva kukicad.
Mutengo wekupedzisira unowedzerwa ne6 kana uchiwedzera mari yekutumira, zvirinani kuSpain ivo vari $ 2 + $ 10.98: /
Uye ndosaka China ichitonga.