ǻیW(xu)՚|(zh)Oϵyg(sh)ýQ

l(f)r(sh)g2019-8-19 15:18    l(f)ߣ
P(gun)I~ ՚|(zh)Oy

_(ki)W(xu)У@՚|(zh)(wn)}ɞL(chng)P(gun)עğc(din)(w)ԺίT(hu )kӡl(f)ġP(gun)_(ki)չСW(xu)½У҃ȿ՚|(zh)(ȩ)Ųzy֪ͨ(̶k201872̖)ͨ˽ڸسFСW(xu)½У҃ȼȩW(xu)^ѪrҪ،2018¿ʹõУ²ُOʩOM(jn)ȫŲr(sh)l(f)F̎ӰУ҃ȿ՚|(zh)[֪ͨ(hu )Ϸ푏
b޻l(f)У@҃ȿ՚|(zh)(wn)}Ɂ(li)Ѿ2014ԁ(li)ӱ|KϺĴ㽭V|ȵ،ҌҰl(f)W(xu)Уܵ¼W(xu)F̶ͬȵ^(gu)Ա^ҕ½wmFӰˌW(xu)Ľ͌W(xu)ÿ_(ki)W(xu)،W(xu)У՚|(zh)(wn)}µļУ_ͻ¼аl(f)@Щ_ͻ¼׃@P(gun)
νQW(xu)У҃ȿ՚|(zh)φ(wn)}(hu )P(gun)עğc(din)(wn)}ǻیW(xu)УĸҲ\ìFмg(sh)W(xu)՚|(zh)M(jn)йܿ˽ڏVݎʮ׃@ڇLԇһN՚|(zh)OyϵyQԓ(wn)}ȡ˲eijЧ
ǻیW(xu)Уָ“(lin)W(wng)AǻۻУ@W(xu)һwh(hun)@(g)һwh(hun)ԸN÷(w)ϵydw̌W(xu)У@M(jn)гںϢʮ塱Ҏ㽭W(xu)Oһ(g)˼(dng)ġǻУ@@{DLǣo(w)̎ڵľW(wng)j(lu )W(xu)ںτ(chung )µľW(wng)j(lu )͸ЧУ(w)SʵУ@ĻܵУ@(jin)֮Ҫһ(g)ȫh(hun)ܵУ@
ͨ(li)f(shu)ǻیW(xu)УĿ՚|(zh)Oϵyͨ^(gu)ܹܿ܅f(xi){L(fng)ϵy՚ϵy՚⚢ϵyģKĝ(g)挦҃ȿ՚M(jn){mƌW(xu)W(xu)Ŀ՚|(zh)h(hun)“(lin)W(wng)+ƽ_g(sh)(sh)F՚|(zh)mۙ{OĿƾSoM(mn)УOSoW(xu)L(chng)IJͬɞ阋ǻУ@вɻȱһh(hun)ҿ՚|(zh)Aп՚|(zh)׃ʼKC҃ȵĸ헿՚ָ̎ڃ(yu)ͨ^(gu)`(sh)r(sh)zy҃ȿ՚h(hun)Aп՚|(zh)׃ʼKCҵCO2TVOCȩ PM2.5؝̎ڃ(yu)ˮƽ
ᘌУ@ȵĿ՚|(zh)Oyh҃YϱOyķʽM(jn)
҃
҃ʹ҃ȿ՚|(zh)OyϵyҪOy̌W(xu)ǃȵPM2.5؝՚|(zh)VOCȩȣCO2ȸN՚|(zh)Ab޻Ⱦ՚M(jn)҃ȺɵIJӰYϔƽ_M(jn)L(chng)ЧOyͬr(sh)YУ@L(fng)ϵy(sh)F“(lin)(dng)QڱУ@ȃ(yu)|(zh)՚|(zh)ͬr(sh)߀ùܜpPM2.5ۉm؝Ȃ՚|(zh)≺CO2
(li)
̖
zy
PM2.5ۉm
TF-LP01⣩
PM2.5
USARTݔͬr(sh)zy0~999g/m PM1.0\PM2.5\PM10ĝ                  
PSMϵУt
zy0~500g/m3    5V             ݔʽUARTPWMx                          ɷքeyPM1.0PM2.5
؝Ȃ
HTU21D
ض
̣0~100%RH-40~125                  ȣ3%RH0.3     ݔ̖I2C                ֱQSHT21ɱ
՚|(zh)
TGS2602
ȩVOC򻯚ȿ՚Ⱦ
zy0~30ppm    ӟ늉5V
MS5607
̣10-1200mbar
늉4V
ֱʣ0.024mbar
^(gu)d6bar
ضȣ-40C-85C
CO2
COZIR-A
̼
͹ 3.5mW
y 0 1%
y<10ppm
늉 3.3v
ֵH 33mA
ڌW(xu)У(chng)@(chng)ܵ(h)wOʩ^ɾW(wng)hñyʽwOyx߾W(wng)ʽc(din)b΢Ϳ՚|(zh)zyվM(jn)зօ^֕r(sh)gεıOyɘͨ^(gu)Oyֵ(li)ДԓЩW(xu)õđ(h)^Ƿڿ՚|(zh)ΣͨҪzyCO2PM2.5̫(yng)ݗȭh(hun)ɰԼ(sh)HҪxĂڴ˲c(din)
՚|(zh)OϵyI(lng)

        S(zh)g(sh)İl(f)չӢS˿՚h(hun)ϵyĆ(wn)ɾW(wng)҂У@h(hun)Ӱȫ҂Ď̌W(xu)(yu)
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