Kugadzira bhora remashiripiti kubva paArduino Pro Mini

Ndakaona bhaisikopo, mumwe wevatambi aive nebhora remashiripiti rinopindura mibvunzo. Ndakabva ndafunga kuti zvingava zvakanaka kuita zvakafanana, asi digital. Ndakatsvaga zvinhu zvangu zvemagetsi ndikaona kana ndaiva nazvo kuti ndiunganidze bhora rakadaro. Mumazuva edenda, ndakanga ndisingadi kuodha chimwe chinhu kunze kwekunge zvakakodzera. Nekuda kweizvozvo, ndakawana matatu-axis accelerometer, chiratidziro cheNokia 5110, Arduino Pro Mini bhodhi, uye zvimwe zvinhu zvidiki. Izvozvo zvaifanira kunge zvakandikwanira uye ndikatanga kushanda.

Hardware chikamu chepurojekiti

Heino rondedzero yezvikamu zvinogadzira purojekiti yangu:

• Arduino Pro Mini bhodhi.
• Connector GX-12 (murume).
• Triaxial accelerometer MMA7660.
• Ratidza PCD8544 yeNokia 5110/3310.
• Charger ye lithium-polymer mabhatiri TP4056.
• DD0505MD Converter.
• 14500 saizi lithium polymer bhatiri.

ratidza

Iyo skrini yandakafunga kushandisa muchirongwa ichi yanga ineni kwenguva yakareba. Pandakariwana, ndakakurumidza kushamisika kuti sei ndakanga ndisina kumborishandisa kupi nokupi kusvikira zvino. Ndakawana raibhurari yekushanda nayo, yakabatanidza simba kwairi. Pashure paizvozvo, ndakabva ndawana mhinduro yemubvunzo wangu. Pfungwa yacho yaive mukusiyana kwayo uye mune chokwadi chekuti zvimwe zvikamu zvinodiwa pakushanda kwayo. Ndawana izvi raibhurari yekushanda nechiratidziro uye yakaona kuti potentiometer inogona kubatana nepini yeanalogi. Ndakafunga kushandisa accelerometer kugadzirisa mutsauko wechiratidziro. Sezvineiwo, kana iwe ukaenda kune zvigadziriso menyu, ipapo kurerekera mudziyo kuruboshwe kunotungamira mukuderera kwehukoshi hunoenderana, uye kurerekera kurudyi kunowedzera iyo. Ini ndakawedzera bhatani kune mudziyo, nekudzvanya pane yazvino mutsauko marongero anochengetwa muEEPROM.

Accelerometer Inodzorwa Menyu

Zvaiita sekuti kufamba mumenyu uchishandisa mabhatani kunofinha. Nokudaro, ndakasarudza kuedza kushandisa gyroscope kushanda nemenyu. Ichi chirongwa chekudyidzana nemenu chakave chakabudirira kwazvo. Semuyenzaniso, kurerekera mudziyo kuruboshwe kunovhura menyu yekugadzirisa musiyano. Nekuda kweizvozvo, iyi menyu inogona kuwanikwa kunyangwe iyo ratidziro yemusiyano isiri yakajairika. Ini zvakare ndakashandisa iyo accelerometer kusarudza akasiyana maapplication andakagadzira. pano raibhurari yandakashandisa muchirongwa ichi.

Apps

Pakutanga ndaida kuita chimwe chinhu chaigona kutamba basa remashiripiti bhora. Asi ndakazofunga kuti ndaigona kugadzirira zvandaikwanisa nemamwe maficha anopihwa neakasiyana mafomu. Semuenzaniso, ndakanyora purogiramu inofananidzira mupumburu wefa iyo inongogadzira nhamba kubva ku1 kusvika ku6. Imwe purogiramu yangu yakakwanisa kupindura mibvunzo "Hongu" uye "Kwete" kwairi. Zvinobatsira kuita zvisarudzo mumamiriro ezvinhu akaoma. Mamwe maapplication anogona kuwedzerwa kumudziyo wangu.

Battery

Dambudziko nemapurojekiti angu nderekuti ndinogara ndichishandisa asingabvisike lithium polymer mabhatiri mavari. Uye zvino, kana mapurojekiti aya akakanganwa kwechinguva, chimwe chinhu chakaipa chinogona kuitika kumabhatiri. Panguva ino ndakasarudza kuita zvakasiyana uye kuve nechokwadi kuti bhatiri kubva pachigadzirwa, kana zvichidiwa, rinogona kubviswa. Iyo, semuenzaniso, inogona kubatsira mune imwe purojekiti nyowani. Panguva iyoyo, ndakanga ndatogadzira kesi yebhatiri, asi ndaifanira kuipedzisa nekuishongedza negonhi. Makopi ekutanga enyaya yacho akazova akaoma kunzwisisa uye akakura. Saka ndakaigadzira patsva. Inogona kuuya inobatsira mune mamwe mapurojekiti angu zvakare.

Battery kesi

Ini pakutanga ndaida kugadzirisa chivharo chekesi negineti, asi ini handidi kushandisa ese marudzi ezvimwe zvikamu pandinogona kuita pasina ivo. Saka ndakafunga kugadzira chivharo palatch. Zvandakawana pakutanga zvakanga zvisina kunyatsokodzera kudhinda kweXNUMXD. Saka ndakavhara zvakare chivharo. Somugumisiro, yakakwanisa kudhinda zvakanaka.

Chivharo chedzimba chebhatiri

Ndakafadzwa nemugumisiro, asi kushandiswa kwekamuri yakadaro yebhatiri mumapurojekiti angu kunoderedza mikana yekugadzirwa kwavo, sezvo chivharo chekamuri chinofanira kunge chiri pamusoro pechigadzirwa. Ndakaedza kubatirira bhatiri mukati memuviri wemudziyo kuti chivharo chibude parutivi rwenyaya, asi hapana chakanaka chakabuda.

Battery Case Printing

Chivharo chebhatiri chiri pamusoro pechigadzirwa

Kugadzirisa nyaya dzekudya

Ini ndakanga ndisingadi kubatanidza zvinhu kubhodhi guru kuti rive simba mudziyo, sezvo izvi zvaizowedzera kukura kwayo uye kuwedzera mutengo wepurojekiti. Ndakafunga kuti zvingave zvakanaka kana ndikakwanisa kubatanidza TP4056 charger uye DD0505MD converter yandatova nayo mupurojekiti. Saka handaizofanira kushandisa mari pane zvimwe zvinhu.

Kugadzirisa nyaya dzemagetsi emudziyo

Ndakazviita. Mapuranga akave paaifanira kunge ari, ndakaabatanidza ndichishandisa soldering newaya mapfupi akaomarara, izvo zvakaita kuti zvikwanise kuita kuti dhizaini yakabuda inyatsoenderana. Dhizaini yakafanana inogona kuvakwa mune mamwe mapurojekiti angu.

Chikamu chemukati chechiitiko chine nzvimbo yezvinhu zvinopa mudziyo nesimba

Kupedzisa kweprojekiti uye mhedzisiro yekusabudirira kuiswa kwezvikamu munyaya yacho

Mukati mekushanda pabasa racho, rimwe dambudziko rakamuwira. Ini, mushure mekunge zvese zvaunganidzwa, ndakadonhedza mudziyo pasi. Mushure meizvozvo, chiratidziro chakamira kushanda. Pakutanga ndakafunga kuti ndicho chiratidziro. Saka ndakazvibatanidza zvakare, asi izvo hazvina kugadzirisa chinhu. Dambudziko nepurojekiti iyi yaive yekusaiswa zvakanaka kwechikamu. Sezvineiwo, ndakaisa chiratidziro pamusoro peArduino kuchengetedza nzvimbo. Kuti ndisvike kuArduino, ndaifanira kusunungura chiratidziro. Asi kutengesa chiratidziro hakuna kugadzirisa dambudziko. Muchirongwa ichi, ndakashandisa bhodhi idzva reArduino. Ndine rimwe bhodhi rakadai randinoshandisa kuyedza nechingwa. Pandakabatanidza skrini pairi, zvese zvakashanda. Ini, sezvo ndaishandisa gomo repamusoro, ndaifanira kusunungura mapini kubva pabhodhi iri. Ndichidhonza mapini kubva mubhodhi, ndakaita pfupi pfupi nekubatanidza VCC neGND pini. Chakanga chasara kwandiri kwaiva kuhodha bhodhi idzva. Asi ndakanga ndisina nguva yacho. Ipapo ndakasarudza kutora chip kubva pabhodhi iyo pfupi pfupi yakaitika, uye kuigadzirisa kune "yakafa" bhodhi. Ndakagadzirisa dambudziko iri ndichishandisa hot air soldering station. Chakandishamisa ndechekuti zvinhu zvese zvakashanda. Ini ndaingoda kushandisa pini inogadzirisa bhodhi.

Chip yakabviswa bhodhi

Kazhinji, ndaisazosvika pakunyanyisa kwakadaro. Asi Arduino board yangu yaingova nevhiki chete. Ndosaka ndakaenda kuongororo iyi. Pamwe denda rakaita kuti ndiwedzere kuyedza uye kuve nehunyanzvi.

Lanyard attachment

Ini ndinoshongedza mapurojekiti angu neakabatanidzwa lace. Mushure mezvose, haumbofa waziva nezve nguva uye kupi kwauchazvishandisa.

Migumisiro

Hezvino zvinoita sekushanda nemashiripiti bhora.

zviri unogona kuwana mafaera e3D kudhindwa kwekesi. Pano unogona kutarisa kuti uone kodhi.

Iwe unoshandisa Arduino Pro Mini mumapurojekiti ako?

Source: www.habr.com