Dzimwe nguva unofanira kuziva tembiricha yechinhu chiri kure. Inogona kunge iri imba yekusvuta, yekugocha nyama, kana kutoti imba yetsuro. Iri purojekiti ringave ndiro rauri kutsvaga.
Dzora nyama uri kure, asi kwete kutaura. Ine amplifier yeMAX31855 thermocouple yakagadzirirwa kushandiswa ne thermocouples dzemhando yeK dzakakurumbira. Inobatanidza neTexas Instruments CC1312 microcontroller inotumira zviyero zvekupisa kuburikidza ne 802.15.4 protocol iyo matekinoroji akadai seZigbee neThread akavakirwa. Inokwanisa kutumira mameseji eredhiyo kure kure pasina kushandisa simba rakawanda, izvo zvinoita kuti zvikwanisike kushandisa bhatiri reCR2023 coin cell muprojekiti iyi. Pamwe chete ne firmware inoita kuti system irare kana pasina zviyero zviri kutorwa, inotarisira kuti projekiti iyi ishande kwemakore akati wandei pabhatiri rimwe chete.
Mashoko anounganidzwa uye anonyorwa muGrafana settings, kwaanogona kurondwa zviri nyore. Kuti zviwedzere kunaka, chero tembiricha iri kunze kwenzvimbo yakatarwa ichaita kuti foni inyeverwe kuburikidza neIFTTT.
Kunyatsoongorora tembiricha ndiyo kiyi yekubika chikafu chinonaka nevanhu vanoputa fodya, saka chirongwa ichi chinofanira kushanda zvakanaka. Kune avo vanoda kutarisa tembiricha yavo vari kure vasina dambudziko, izvi zvinofanirawo kushanda!
Kana zvanyanya kuipa, thermocouple pachayo yaizoshandiswa kuchaja capacitor uye kupa simba kune transmitter…
Kana muchifunga nezvenyu, pokutangira pandinogona kuverenga bepa rekutsvagisa reRCA ra1968 reNASA kuti ndione kuti chii chinofanira kushandiswa mukati meRTG* (magetsi akashandiswa muchikamu cheVoyager che1977 aifanira kunge akaonekwa pano).
Rangarira kuti kana uchida kushandisa thermocouple kuyera chimwe chinhu, kuti chive chakarurama zvakanyanya** zvakanaka kuti usade kuti magetsi abude (kana kuti mashoma kwazvo).
Zvisinei, kana uchida kuti junction ibudise simba, saka unofanirwa kudhonza simba remagetsi rakawanda sezvinobvira uku uchigadzirisa simba remagetsi rakawanda kuti rive pasi pemagetsi emagetsi akawandisa (kudonha kwemagetsi pajunction kuchaderedzwa zvakanyanya, uye kudonha pawaya yekubatanidza, sezvo ine resistance, simba remagetsi rakawanda raunodhonza, uye resistance inochinjawo netembiricha - simba remagetsi rakakwirira, tembiricha yakakwira).
Ndiri kufunga kana zvichiita kugadzira mita ye2D inokurumidza uye yakasviba pandinoyera magetsi nemagetsi uye ndoyera tembiricha. Ipapo tafura yekutsvaga inongoshandiswa pakuyera magetsi nemagetsi chete, kwete pakugadzira magetsi, static mode, uye tembiricha yekuyera.
Nekushandisa webhusaiti yedu nemasevhisi edu, unobvumirana pachena kuti makuki edu ekushanda, mashandiro uye ekushambadzira aiswe. Dzidza zvakawanda