ARDUINO-tohu

ARDUINO RFLINK-Whakaranuhia te UART Ahokore ki te UART Module

ARDUINO-RFLINK-Mix-Wireless-UART-ki-UART-Module-product-image

Ko te RFLINK-Mix Wireless UART-to-UART he huinga ahokore ngawari ki te whakamahi e taea ai e nga kaiwhakamahi te whakarite tere i nga taputapu UART mo te tuku mamao. Kare koe e hiahia ki te whakatu i nga taura roa kia rite ki ta te huinga UART waea waea, me hono noa te papa UART ROOT o RFLINL-Mix ki te papa matua (Arduino, Raspberry Pi, tetahi atu HOST), me te UART papa taputapu o RFLINK-Mix ki nga taputapu UART, katahi ka reri he punaha ahokore ki te haere.

Te ahua me te rahi o te waahanga

Kei roto i te kōwae RFLINK-Mix UART-to-UART tetahi wahi o te pito UART ROOT (taha maui). Tae atu ki te wha nga pito o te UART Device (kei te taha matau o te ahua i raro nei, te nama 0 ki te 3 Ahakoa he rite te ahua o nga momo e rua, ka taea te tohu ia momo ma te tapanga kei muri.
Ka rite ki te whakaatu i te ahua i raro nei, ko te ahua o 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 0002, reiti baud 9600. UART Devices as Device 0 , Pūrere 1, Pūrere 2, Pūrere 3, Ko te Wāhitau Rōpū ko 0002.
ARDUINO-RFLINK-Mix-Wireless-UART-ki-UART-Module-01

Ngā āhuatanga kōwae

  1. Mahi voltage: 3.3 ~ 5.5V
  2. Auautanga RF: 2400MHz ~ 2480MHz.
  3. Te whakapau kaha: 24 mA@ +5dBm i te aratau TX me te 23mA i te aratau RX.
  4. Te mana tuku: +5dBm
  5. Te tawhiti tuku: tata ki te 80 ki te 100m i te waahi tuwhera
  6. Reiti Baud(UART ROOT):9,600bp, 19,200bps ranei
  7. Rahi: 25 mm x 15 mm x 2 mm (LxWxH)
  8. Ka tautokohia nga whakawhitinga 1-ki-1, 1-ki-maha ranei (tae atu ki te wha), ka whakamahia i roto i te aratau whakahau ina whakamahia te Whakahau 1-ki-maha te whiriwhiri ko tehea taputapu hei tuku.

Whakamāramatanga Pin

UART ROOTARDUINO-RFLINK-Mix-Wireless-UART-ki-UART-Module-02  UART PūrereARDUINO-RFLINK-Mix-Wireless-UART-ki-UART-Module-03
GNDè Papa
+5Vè 5V voltage urunga
TXè he rite ki te RX o te Kaihautu UART
RXè he rite ki te TX o te Kaihautu UART
TE CEBè Me hono tenei CEB ki te whenua (GND), katahi ka noho hiko te kōwae ka taea te whakamahi hei mahi mana whakaora hiko.
KI WAHOè Pin Putanga o te Tauranga IO (Kawe/Weto te kaweake)
INèWhakaurua te titi o te Tauranga IO (Kare/Kawe te whiwhi).
Aratau_CMDè PAKAKA mo te aratau whakahau
titi whakaoho, iti kaha
GNDè Papa
+5Vè 5V voltage urunga
TXè he rite ki te RX o te taputapu UART
RXè he rite ki te TX o te taputapu UART
TE CEBè Me hono tenei CEB ki te whenua (GND), katahi ka noho hiko te kōwae ka taea te whakamahi hei mahi mana whakaora hiko.
KI WAHOè Pin Putanga o te Tauranga IO (Kawe/Weto te kaweake)
INèWhakaurua te titi o te Tauranga IO (Kare/Kawe te whiwhi).

Me pehea te whakamahi

Ka taea e koe te whakamahi i tenei waahanga RFLINK-Mix UART-ki-UART hei whakahaere i nga huinga maha o nga taputapu UART me te ahokore i te raina UART tinana.
ARDUINO-RFLINK-Mix-Wireless-UART-ki-UART-Module-04RFLINK-Whakaranuhia te whakamahinga UART-ki-UART exampKa taea te tango mai i te mana webpae.

Tuhinga / Rauemi

ARDUINO RFLINK-Whakaranuhia te UART Ahokore ki te UART Module [pdf] Pukapuka Kaiwhakamahi
RFLINK-Whakaranu, UART Ahokore ki UART Kōwae, RFLINK-Whakaranuhia te UART Ahokore ki te UART Kōwae

Tohutoro

Waiho he korero

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