ARDUINO RFLINK-Whakaranuhia te UART Ahokore ki te IO Module
Ko te RFLINK-Mix Ahokore UART-ki-IO he waahanga ngawari ki te whakamahi e taea ai e nga kaiwhakamahi te whakarite tere i nga taputapu IO mamao. Kare koe e hiahia ki te whakatu i nga taura roa kia rite ki ta te roopu IO waea whanui, me hono noa te papa UART ROOT o RFLINL-Mix ki te papa matua (Arduino, Raspberry Pi, tetahi atu HOST), me te IO papa taputapu o RFLINK-Whakaranuhia ki nga taputapu IO, katahi ka reri he punaha IO ahokore ki te haere. Kei ia papa taputapu IO nga huinga 3 o te tauranga IO, na reira ka taea e te 1-ki-4 RFLINK-Mix UART ki te huinga IO te whakahaere i nga huinga 12 o te tauranga IO.
Te ahua me te rahi o te waahanga
Kei roto i te RFLINK-Mix UART-to-IO tetahi waahanga o te pito UART ROOT (maui). Tae atu ki te wha o nga IO Devices (taha matau o te ahua i raro nei, te nama 0 ki te 3), e rua Ahakoa he rite te ahua, ka taea te tohu ma te tapanga kei muri o te PUKA, TE PURERE ranei Tirohia te pouaka hei tautuhi.
Ka rite ki te whakaatu i te ahua i raro nei, ko te taha maui ko te taha waahanga, ko etahi atu ko te taha tapanga Ko te Wāhitau Rōpū o tenei roopu o nga waahanga RFLINK-UARTROOT ko 0001, Baud rate 19200. RFLINK I2C Devices as Device 0 , Device 1, Pūrere 2, Pūrere 3, Wāhitau Rōpū ko 0003
Ngā āhuatanga kōwae
- Mahi voltage: 3.3 ~ 5.5V
- Auautanga RF: 2400MHz ~ 2480MHz.
- Te whakapau hiko: Ka tukuna te 24 mA@ +5dBm me te whiwhi 23mA.
- Te mana tuku: +5dBm
- Te tawhiti tuku: tata ki te 80 ki te 100m i te waahi tuwhera
- Reiti Baud(UART ROOT):9,600bps,19,200bps ranei
- Rahi: 25 mm x 15 mm x 2 mm (LxWxH)
- Ko nga huinga o te 1-ki-1, 1-ki-maha ranei (tae atu ki te wha) IO Device Module e tautokohia ana ki te 12 roopu IO, 1-ki-maha te whakamahi i roto i te aratau whakahau me te whakahau ki te whiriwhiri ko wai te Kowae Pūrere hei whakawhiti. .
Whakamāramatanga Pin
| UART ROOT
|
IO Pūrere
|
| GNDè Papa +5Vè 5V voltage urunga Ko te TXè he rite ki te RX o te UART papahoahoa Ko te RXè he rite ki te TX o te UART papahoahoa TE CEBè PIN KA hiahiatia he kōwae papa whenua (GND) hei whakahaere hiko, ka taea te whakamahi hei mahi mana whakaora hiko. KI WAHOè IO Port Export Pin (On/Off Export) èKo te titi whakauru o te IN IO Port (I/Off receive). Aratau_CMDè PAKAKA mo te titi whakaoho aratau whakahau, iti hohe |
GNDè Papa +5Vè 5V voltage urunga IN0è Pin tāuru (Ka / Weto whiwhi) mo te roopu 0 Tauranga IO WAHO0è Rōpū 0 IO Tauranga Kaweake Pin (Kawe/Weto Kaweake) IN1è Pin tāuru (Ka / Weto whiwhi) mo te roopu 1 Tauranga IO WAHO1è Whakatakotoria 1 IO Tauranga Kaweake Pin (Ka Kawe/Weto Kaweake) IN2è Pin tāuru (Ka / Weto whiwhi) mo te roopu 2 Tauranga IO WAHO2è Rōpū 2 IO Tauranga Kaweake Pin (Kawe/Weto Kaweake) TE CEBè PIN HE WHAKAMAHI he kōwae whenua (GND) hei whakahaere hiko ka taea te whakamahi hei mana whakaora hiko. mahi. |
Me pehea te whakamahi
Ka taea e koe te whakamahi i tenei waahanga RFLINK-Mix UART-to-IO ki te whakahaere i nga huinga relay maha hei whakatutuki i te mana aunoa ahokore.
RFLINK-Whakaranuhia te whakamahinga UART-ki-IO exampKa taea te tango mai i te mana webpae http://www.sunplusit.com/TW/Shop/IoT/Document.
Tuhinga / Rauemi
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ARDUINO RFLINK-Whakaranuhia te UART Ahokore ki te IO Module [pdf] Pukapuka Kaiwhakamahi RFLINK-Whakaranu, UART Ahokore ki te Kowae IO, RFLINK-Whakaranuhia te UART Ahokore ki te Kowae IO |
