Boleng ba Moea Tobetsa Sensor ea Kutlo e Phahameng
Bukana ea Mosebelisi
Penya boleng ba moea
Selelekela
Air quality Click™ ke tharollo e bonolo bakeng sa ho eketsa kutlo e phahameng ea kutlo bakeng sa ho bona mefuta e fapaneng ea likhase tse amang boleng ba moea malapeng le liofising. Boto e na le sensor ea MQ-135, potentiometer ea calibration, sokete ea moamoheli ea mikroBUS™, li-jumper tse peli le sesupo sa matla sa LED. Air quality Click™ e hokahana le boto e shebiloeng ka mohala oa mikroBUS™ AN (OUT). Air quality Click™ e etselitsoe ho sebelisa motlakase oa 5V feela.
Ho kopanya lihlooho
Pele u sebelisa boto ea hau ea ClickTM, etsa bonnete ba hore u rekisa lihlooho tsa banna tsa 1 × 8 mahlakoreng a mabeli le a ho le letona a boto. Lihlooho tse peli tsa banna ba 1 × 8 li kenyelelitsoe le boto ka har'a sephutheloana.
Fetolela boto e le hore lehlakore le ka tlase le shebane le uena holimo. Beha lithakhisa tse khutšoane tsa hlooho ka har'a lipache tse loketseng tsa solder.
Fetolela boto holimo hape. Etsa bonnete ba hore u hokahanya lihlooho e le hore li ka pota-potile boto, ebe u rekisa lithakhisa ka hloko.
Ho hokela boto
Hang ha u se u rekisitse lihlooho boto ea hau e se e loketse ho kenngoa ka har'a sokete e lakatsehang ea mikroBUSTM. Etsa bonnete ba hore o hokahanya sehiloeng karolong e ka tlase-le letona la boto le matšoao a skrineng sa silika soketeng ea mikroBUSTM. Haeba lithapo tsohle li hokahane hantle, sutumelletsa boto ho ea fihla soketeng.
Likarolo tsa bohlokoa
Air quality ClickTM e loketse ho lemoha ammonia (NH3), nitrogen oxides (NOx) benzene, mosi, CO2, le likhase tse ling tse kotsi kapa tse chefo tse amang boleng ba moea. The MQ-135 sensor unit e na le sensor layer e entsoeng ka tin dioxide (SnO2), motsoako oa inorganic o nang le conductivity e tlaase moeeng o hloekileng ho feta ha likhase tse silafatsang li le teng. Air quality clickTM e boetse e na le potentiometer e u lumellang hore u lokise sensor bakeng sa tikoloho eo u tla e sebelisa.
5. Sekema sa boto ya Click™ ya boleng ba moya
6. Potentiometer ea calibration
Khoutu examples
Ha u se u entse litokiso tsohle tse hlokahalang, ke nako ea hore u tobetse ™ hore u qale ho sebetsa. Re fane ka examples for mikroC ™, mikroBasic ™ le mikroPascal ™ compilers mabapi le mehlape ea rona. websebaka. Feela kopitsa 'me u se u loketse ho qala.
Tšehetso
MicroElektronika e fana ka tšehetso ea mahala ea theknoloji (www.mikroe.com/support) ho fihlela qetellong ea bophelo ba sehlahisoa, kahoo haeba ho na le ho hong ho sa tsamaeeng hantle, re itokiselitse ebile re ikemiselitse ho thusa!
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Litokomane / Lisebelisoa
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MicroE Air Quality Click High Sensitivity Sensor [pdf] Bukana ea Mosebelisi Tobetsa Boleng ba Moea, Sensor ea Kutlo e Phahameng, Sensor ea Boleng ba Moea Tobetsa Sensor ea Kutlo e Phahameng |
