ARDUINO RFLINK-Sakanizani Wireless UART ku UART Module

RFLINK-Mix Wireless UART-to-UART ndi yosavuta kugwiritsa ntchito opanda zingwe suite yomwe imalola ogwiritsa ntchito kukhazikitsa mwachangu zida za UART zotumizira kutali. Simufunikanso kukhazikitsa zingwe zazitali zambiri monga momwe ma UART amachitira, mumangofunika kulumikiza bolodi la UART ROOT la RFLINL-Mix ku master board (Arduino, Raspberry Pi, HOST ina iliyonse), ndi UART. board board ya RFLINK-Sakanizani ku zida za UART, ndiye kuti makina opanda zingwe ali okonzeka kupita.

Mawonekedwe a module ndi kukula kwake

RFLINK-Sakanizani UART-to-UART module ili ndi chidutswa cha UART ROOT kumapeto (kumanzere). Mpaka anayi UART Chipangizo chimathera (kumanja kwa chithunzi pansipa, chowerengedwa 0 mpaka 3 Ngakhale maonekedwe a mitundu iwiriyi ndi yofanana, mtundu uliwonse ukhoza kudziwika ndi chizindikiro chakumbuyo.
Monga momwe tawonetsera m'chithunzi chomwe chili pansipa, chithunzi chakumanzere ndi mbali ya mbali, ndipo enawo ndi mbali ya chizindikiro The Gulu Adilesi ya gulu ili la RFLINK-UARTROOT modules ndi 0002, baud rate 9600. UART Devices monga Chipangizo 0 , Chipangizo 1, Chipangizo 2, Chipangizo 3, Adilesi ya Gulu ndi 0002.

Makhalidwe a module

1. Opaleshoni voltagndi: 3.3-5.5V
2. RF pafupipafupi: 2400MHz ~ 2480MHz.
3. Kugwiritsa ntchito mphamvu: 24 mA@ +5dBm pa TX mode ndi 23mA pa RX mode.
4. Kutumiza mphamvu: + 5dBm
5. Mtunda wotumizira: pafupifupi 80 mpaka 100m pamalo otseguka
6. Baud Rate (UART ROOT): 9,600bp kapena 19,200bps
7. Kukula: 25 mm x 15 mm x 2 mm (LxWxH)
8. Imathandizira kusamutsidwa kwa 1-to-1 kapena 1-to-multiple (mpaka anayi), ndipo imagwiritsidwa ntchito poyang'anira ikagwiritsidwa ntchito 1-to-multiple Command sankhani chipangizo chomwe mungatumizire nacho.

Pin tanthauzo

UART ROOT

UART DEVICE

GNDndi Ground + 5 Vndi 5vtage kulowetsa TXè ikufanana ndi RX ya Host UART RXè ikufanana ndi TX ya Host UART Mtengo CEBè CEB iyi iyenera kulumikiza pansi (GND), ndiye gawoli lidzakhala loyatsa ndipo lingagwiritsidwe ntchito ngati ntchito yopulumutsa mphamvu. OUTè Pini yotulutsa ya IO Port (On/Off export) INèLowetsani pini ya IO Port (On/Off kulandira). CMD_Modeè ROOT kwa mode command pini yoyambira, yogwira ntchito yotsika

GNDndi Ground + 5 Vndi 5vtage kulowetsa TXè ikufanana ndi RX ya chipangizo cha UART RXè ikufanana ndi TX ya chipangizo cha UART Mtengo CEBè CEB iyi iyenera kulumikiza pansi (GND), ndiye gawoli lidzakhala loyatsa ndipo lingagwiritsidwe ntchito ngati ntchito yopulumutsa mphamvu. OUTè Pini yotulutsa ya IO Port (On/Off export) INèLowetsani pini ya IO Port (On/Off kulandira).

Momwe mungagwiritsire ntchito

Mutha kugwiritsa ntchito gawoli RFLINK-Sakanizani UART-to-UART kuti muwongolere zida zingapo za UART ndikuyika ma waya pamzere wa UART weniweni.
RFLINK-Sakanizani kugwiritsa ntchito UART-to-UART examples akhoza dawunilodi kwa boma webmalo.

Zolemba / Zothandizira

ARDUINO RFLINK-Sakanizani Wireless UART ku UART Module [pdf] Buku Logwiritsa Ntchito RFLINK-Sakanizani, UART yopanda zingwe kupita ku UART Module, RFLINK-Sakanizani UART Yopanda zingwe ku UART Module

Maumboni

• Buku Logwiritsa Ntchito