ARDUINO RFLINK-Mix Wireless UART rau I2C Module

RFLINK-Mix Wireless UART-to-I2C yog ib qho yooj yim-rau-siv wireless suite uas tso cai rau cov neeg siv teeb tsa I2C sai sai. Koj tsis tas yuav txuas ntau lub cable ntev los ntawm I2C chaw nres nkoj ntawm tus tswv tsev mus rau I2C li ib qho los ntawm ib qho. Koj tsuas yog yuav tsum txuas UART ROOT ntawm RFLINK-Mix mus rau UART interface ntawm kev tswj hwm lub ntsiab (Arduino, Raspberry Pi, lwm yam HOST), thiab I2C SLAVE li rau RFLINK-Mix ntawm I2C Master sab, wireless UART- rau-I2C system npaj mus.

Module tsos thiab dimension

RFLINK-Mix UART-rau-I2C module muaj ib daim ntawm UART ROOT (sab laug) thiab mus txog plaub daim I2C Device sab (RFLINK-Mix I2C module yog Master- sab xis ntawm daim duab hauv qab no, suav nrog 0 ~ 3). Cov tsos ntawm ob hom yog tib yam, tab sis nws tuaj yeem txheeb xyuas los ntawm lub checkbox ntawm daim ntawv lo rau sab nraum qab.
Raws li pom hauv daim duab hauv qab no, daim duab sab laug tshaj plaws yog sab sab, thiab lwm tus yog daim ntawv lo sab Lub Chaw Nyob ntawm pawg no ntawm RFLINK-UART ROOT modules yog 0001, baud tus nqi 19200. RFLINK I2C Device yog Device 0 (CLK 1.4 M), Ntaus 1 (CLK 400K), Ntaus 2 (CLK 400K), Ntaus 3 (CLK 100K). , pab pawg chaw nyob yog 0001, Lub moos tuaj yeem xaiv tau thaum lub sijhawm yuav khoom

Module yam ntxwv

1. Kev khiav hauj lwm voltage: 3.3 ~ 5.5V
2. RF zaus: 2400MHz ~ 2480MHz.
3. Kev siv hluav taws xob: 24 mA @ + 5dBm ntawm TX hom thiab 23mA ntawm RX hom.
4. Kev xa hluav taws xob: + 5dBm
5. Kev sib kis nrug: txog 80 mus rau 100m hauv qhov chaw qhib
6. Baud tus nqi (UART ROOT): 9,600bps lossis 19,200bps
7. Lub moos (I2C MASTER): 1.2M / 750K / 400K / 200K / 100K / 50K / 25K / 12.5K. (Default 400K)
8. Medidas: 25 mm x 15 mm x 2 mm (LxWxH)
9. Txhawb 1-rau-1 lossis 1-rau-ntau (txog plaub) kev hloov pauv, thiab siv rau hauv cov lus txib hom thaum siv 1-rau-ntau qhov hais kom ua xaiv cov cuab yeej xa nrog. .

Pin pin definition

UA ROOT	I2C khoom
GNDyog av + 5 Vyog 5v vtage tswv yim The TXè sib raug rau RX ntawm motherboard UART Lub RXè sib raug rau TX ntawm motherboard UART THE CEBè Qhov CEB no yuav tsum txuas rau hauv av (GND), tom qab ntawd lub module yuav siv tau los ua lub zog txuag hluav taws xob. Tawmè Output pin ntawm IO Port (On/Off export) INèInput tus pin ntawm IO Chaw nres nkoj (On/Off txais).	GNDyog av + 5 Vyog 5v vtage tswv yim Lub SCLè sib raug rau SCL (Serial Clock Kab serial moos) ntawm I2C qhev ntaus ntawv Lub SDAè sib raug rau SDA (Serial Data Line Serial Data Line) rau I2C qhev ntaus ntawv THE CEBè Qhov CEB no yuav tsum txuas rau hauv av (GND), tom qab ntawd lub module yuav siv tau los ua lub zog txuag hluav taws xob. Tawmè Output pin ntawm IO Chaw nres nkoj (On/Off export)

Yuav siv li cas

Cov qauv no txhawb nqa Liquid Crystal I2C LCD module, uas tswj ntau lub LCDs los ntawm UART kev sib txuas lus interface.

Koj tuaj yeem rub tawm qhov RFLINK-Mix UART-to-I2C siv example ntawm official webqhov chaw http://www.sunplusit.com/TW/Shop/IoT/Document.

Cov ntaub ntawv / Cov ntaub ntawv

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	ARDUINO RFLINK-Mix Wireless UART rau I2C Module [ua pdf] Tus neeg siv phau ntawv RFLINK-Mix Wireless UART rau I2C Module, Mix Wireless UART rau I2C Module, Wireless UART rau I2C Module, UART rau I2C Module, I2C Module, Module

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