Fa'aigoa Fa'amama Pa'u i fafo (Va'ave)
fa'amatalaga2
Fa'amatalaga
![p131d](https://ecdn6.globalso.com/upload/p/182/image_other/2023-12/6583aed0d118c21050.jpg)
Pa'u pa'u pa'u pa'u: I totonu o le transmitter system, o le pa'u pa'u pa'u pa'u pa'u o se fa'aoga sili ona tu'ufa'atasia e maua ai le MCU, masini fa'amalosi, ma le vevela vevela. E ala i le faʻapipiʻiina o le firmware i totonu o le MCU, o le mamafa, vevela, ma faʻamatalaga faʻavavevave e mafai ona aoina ma faʻatautaia e tusa ai, ma auina atu e ala i le RF module.
Oscillator tioata: O le oscillator tioata e maua ai se uati i fafo mo le MCU, ma e ala i le faʻatulagaina o le resitala MCU, e mafai ona fuafuaina faʻamaufaʻailoga e pei o le ogatotonu ma le paʻu o le faailo RF na lafoina e le transmitter.
Antenna: E mafai e le antenna ona auina atu faʻamatalaga na lafoina e le MCU.
Leitio fa'alava fa'akomupiuta: O fa'amaumauga na maua mai le pa'u pa'u pa'u ma lafo i le 433.92MHZFSK alaleo leitio.
Antenna maualalo maualalo: E mafai ona tali le antenne maualalo i faʻailoga maualalo ma tuʻuina atu i le MCU.
Ma'a: Fa'aola le MCU. O le malosi o le maa e iai sona aafiaga tele i le ola tautua o le transmitter.
PCB: Fa'amautu vaega ma tu'uina atu feso'ota'iga eletise fa'alagolago.
Atigi: Fa'aesea vaega fa'aeletonika i totonu mai le vai, pefu, eletise fa'amau, ma isi mea, a'o puipuia ai fo'i a'afiaga fa'ainisinia i totonu.
Vaega
• Tu'ufa'atasi maualuga (miomio, vevela, fa'avavevave le mauaina o fa'amaumauga)
• Sa'o maualuga 8kPa@ (0℃-70℃)
• Fa'asalalauga uaealesi RF
• Ma'a maualuga ola ≥2years
Parakalafa fa'apitoa
Galulue eletise | 2.0V~4.0V |
O le vevela o galuega | -20~80 ℃ |
Teuga vevela | -40℃~85℃ |
RF fa'agaoioi taimi | 433.920MHz±20kHz |
RF FSK fa'aletonu taimi | ±25KHz |
Fa'ailoga Fa'ailoga RF | 9.6kbps |
Malosiaga felauaiga maualuga | ≤10dBm(VDD=3.0V,T=25℃) |
Fuaina o le mamafa | 100~800kpa |
A'oga tumau | ≤3uA@3.0V |
Fa'aa'ave'avega | 11.6mA@3.0V |
Barometric fua sa'o
| ≤8kPa@(0~70℃) ≤12kPa @(-20~0℃, 70~85℃) |
Sa'o le fuaina o le vevela | ≤3℃(-20~70℃) ≤5℃(70~80℃) |
Va'aiga su'esu'e malosi ma'a | 2.0V~3.3V |
Malo o le maa | 2 tausaga@CR1632 |
Fa'aaliga
![p2j9v](https://ecdn6.globalso.com/upload/p/182/image_other/2023-12/6583d3459c1ce21757.jpg)
![p3q7k](https://ecdn6.globalso.com/upload/p/182/image_other/2023-12/6583d37f11a5e17775.jpg)
Tele
Umi | 23.2mm±0.2 |
Maualuluga | 15.9mm±0.2 |
mamafa | ≤12g |