LC Technology 5V Bluetooth Relay Module Bluetooth Remote Control Switch
LC Technology 5V Bluetooth Relay Module Bluetooth Remote Control Switch

ʻO ke ala hōʻailona Bluetooth relay module nā ​​ʻōlelo kuhikuhi kumu:

  1. IN+ a me IN- hoʻohui i ka mana adapter 5V (he example no 5Vversion, inā ʻoe i kūʻai mai he mana 12V, e ʻoluʻolu e hoʻohana i ka mana adapter 12V)
    Hōʻailona hōʻailona Bluetooth relay module kumu kuhikuhi
  2. E hoʻouka i ka "BlueSPP_37" APP ma kāu kelepona Android, e hoʻohana i ka hana bluetooth o kāu kelepona. E wehe i ka APP a kaomi "hoʻohui", koho i ka mea BLT (e like me BTA-04, JDY-30, etc.) a hoʻokomo i ka ʻōlelo huna (ʻo ka ʻōlelo huna ʻo 1234)
    Hōʻailona hōʻailona Bluetooth relay module kumu kuhikuhi
  3. E kaomi i nā poloka hana a hoʻokomo i ka inoa a me ka ʻike o ke kauoha serial (A00101A2 open relay, A00100A1 pani pani ʻia, pono ke ʻano hex)
    Hōʻailona hōʻailona Bluetooth relay module kumu kuhikuhi
  4. ʻO ka hope hiki iā ʻoe ke hoʻouna i ke kauoha serial e kāohi i ka relay ma ke kaomi ʻana i nā poloka hana.
    Hōʻailona hōʻailona Bluetooth relay module kumu kuhikuhi

Pehea e hoʻololi ai i ka ʻōlelo huna a me ka inoa o ka hāmeʻa Bluetooth (BLT):

Hiki iā mākou ke hoʻouna aku i ke kauoha AT i ka polokalamu BLT ma o UART e hoʻonohonoho i ka palena o ka mea BLT. Aia ke ʻano o ka hāmeʻa BLT i ke kūlana ma waena o kāu kelepona a me ka hāmeʻa BLT. ʻO ia ke ʻano AT ke hoʻokuʻu ʻole ʻia, a ʻo ia ke ʻano hoʻoili akaka ke hoʻopili ʻia. Hanana:

Ke hoʻohana nei i kahi USB i TTL serial port module (e like me FT232:
http://www.chinalctech.com/index.php?_m=mod_product&_a=view&p_id=809), a me 5V, TX, RX, GND pine o FT232 e hoʻohui i IN+,TX,RX,IN-pin o ka module relay, E wehe i ka polokalamu debugging serial ma ka PC, e hoʻouna ana i ke kauoha AT e hoʻonohonoho i ka mea BLT.
Pehea e hoʻololi ai i ka ʻōlelo huna a me ka inoa o ka hāmeʻa Bluetooth (BLT).

  1. Hoʻololi i ka ʻōlelo huna BLT: No ka exampʻAe, inā makemake mākou e hoʻololi i ka ʻōlelo huna (ʻo 1234 ka paʻamau) i 8888, hiki iā mākou ke hoʻouna iā "AT + PIN8888".
    Pehea e hoʻololi ai i ka ʻōlelo huna a me ka inoa o ka hāmeʻa Bluetooth (BLT).
  2. Hoʻololi i ka inoa BLT: No example, inā makemake mākou e hoʻololi i ka inoa o ka hāmeʻa iā LCTECH (ʻo BTA-04, JDY-30, etc.), hiki iā mākou ke hoʻouna iā "AT + NAMELCTECH", a laila e hoʻouna iā "AT + RESET" hiki ke hoʻonohonoho i ka inoa o ka hāmeʻa e like me LCTECH.
    Pehea e hoʻololi ai i ka ʻōlelo huna a me ka inoa o ka hāmeʻa Bluetooth (BLT).

E pili ana i ke kauoha AT maʻamau o ka mea BTL e like me lalo:

  1. Hoao : AT
  2. Hoʻoponopono hou: AT + RESET
  3. E kiʻi i ka mana: AT +VERSION
  4. E hoʻihoʻi i ka paʻamau: AT +DEFULT
  5. E nīnau i ka helu wahi Bluetooth: AT +LADDR
  6. E hoʻonoho/Nīnau i ka inoa o ka hāmeʻa: AT +NAME, e like me ka hoʻouna ʻana iā "AT+NAMELCTECH", a laila e hoʻouna iā "AT+RESET" hiki ke hoʻonohonoho i ka inoa o ka hāmeʻa e like me LCTECH
  7. E hoʻonoho/Nīnau i ka ʻōlelo huna: AT +PIN, e like me ka hoʻouna ʻana iā "AT+PIN8888" hiki ke hoʻonohonoho i ka ʻōlelo huna e like me 8888No nā kikoʻī kauoha AT hou aku, e ʻoluʻolu e ʻike i ka ʻikepili hāmeʻa BLT (SPP-C AT kauoha).

E hoʻomanaʻo:

  1. Inā ʻaʻohe pane i ka hoʻouna ʻana i ke kauoha AT, pono paha ʻoe e kaomi iā ENTER ma mua o ke kaomi ʻana
    "Hoʻouna".
  2. Ke hoʻouna ʻoe i ke kauoha AT configurate BLT device, pono e hoʻokuʻu ʻia ke kūlana ma waena o kāu kelepona a me ka hāmeʻa BLT, inā ʻaʻole pono ke kauoha AT.

Lawelawe mea kūʻai mai

ʻO Shenzhen LC Technology Co., Ltd.
Heluhelu helu: 518000
Fax: 86-755-83834706
Kelepona: 86-755-82720811
Mobile: 86-18927473783
Wahi kūkahi: Keena 202, Kūkulu No.1, Zhongtai Electronic Hi-Tech Park, Donghuan 1st Road, Longhua District, Shenzhen, Guangdong, Kina

Palapala / Punawai

LC Technology 5V Bluetooth Relay Module Bluetooth Remote Control Switch [pdf] Ke alakaʻi hoʻohana
5V Bluetooth Relay Module Bluetooth Remote Control Switch, 5V, Bluetooth Relay Module Bluetooth Remote Control Switch, Bluetooth Remote Control Switch

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