ARDUINO RFLINK-Sanganisa Wireless UART kune I2C Module 
RFLINK-Mix Wireless UART-to-I2C iri nyore kushandisa isina waya suite inobvumira vashandisi kukurumidza kuseta I2C zvishandiso. Iwe haufanire kubatanidza akawanda marefu tambo kubva kuI2C chiteshi chekugamuchira kune I2C zvishandiso chimwe nechimwe. Iwe unongoda kubatanidza iyo UART ROOT yeRFLINK-Sanganisa kune UART interface yekutonga kukuru (Arduino, Raspberry Pi, chero imwe HOST) , uye I2C SLAVE zvishandiso kuRFLINK-Sanganisa paI2C Master side, isina waya UART- ku-I2C system yakagadzirira kuenda.
Module chitarisiko uye dimension
Iyo RFLINK-Mix UART-to-I2C module ine chidimbu chimwe cheUART ROOT (kuruboshwe) uye kusvika kuzvidimbu zvina The I2C Device side (iyo RFLINK-Mix I2C module ndiyo Master-kurudyi rwechifananidzo pazasi, chine nhamba 0. ~ 3). Kutaridzika kwemhando mbiri idzi kwakafanana, asi inogona kuzivikanwa kuburikidza nebhokisi rekutarisa reiyo kuseri.
Sezvinoratidzwa pamufananidzo uri pasi apa, nhamba yekuruboshwe idivi rechikamu, uye mamwe ndiwo edivi rezita The Group Kero yeboka iri reRFLINK-UART ROOT modules ndeye 0001, baud rate 19200. RFLINK I2C Device is Device 0 (CLK 1.4) M), Mudziyo 1 (CLK 400K), Chigadzirwa 2 (CLK 400K), Chigadzirwa 3 (CLK 100K). , kero yeboka ndeye 0001, Clock inogona kusarudzwa panguva yekutenga
Module maitiro
- Kushanda voltage: 3.3~5.5V
- RF Frequency: 2400MHz ~ 2480MHz.
- Kushandisa simba: 24 mA@ +5dBm paTX mode uye 23mA paRX mode.
- Kufambisa simba: +5dBm
- Kuendesa kureba: anenge 80 kusvika 100m munzvimbo yakashama
- Baud Rate (UART ROOT): 9,600bps kana 19,200bps
- Wachi(I2C MASTER) : 1.2M/750K/400K/200K/100K/50K/25K/12.5K. (Default 400K)
- Dimension: 25 mm x 15 mm x 2 mm (LxWxH)
- Inotsigira 1-kusvika-1 kana 1-kusvika-yakawanda (kusvika ina) kutamiswa, uye inoshandiswa mukuraira modhi kana ichishandiswa 1-kusvika-yakawanda Command sarudza mudziyo wekutumira nawo. .
Tsanangudzo yepini
UART ROOT |
I2C DEVICE |
| GNDè Ground +5Vuye 5V voltage input Iye TXè inoenderana neRX yeiyo mamaboard UART Iye RXè inoenderana neTX yebhodhi reamai UART THE CEBè Iyi CEB inofanirwa kubatana nepasi (GND), ipapo module ichave ine simba uye inogona kushandiswa sesimba rekuchengetedza rekudzora basa. OUTè Pini yekuburitsa yeIO Port (On/Kudzima kutumira kunze) INèInput pini yeIO Port (On/Off gamuchira). |
GNDè Ground +5Vuye 5V voltage input Iye SCLè inoenderana neSCL (Serial Clock Line serial wachi) yeI2C Slave mudziyo Iye SDAè inoenderana neSDA (Serial Data Line Serial Data Line) kune I2C Slave mudziyo THE CEBè Iyi CEB inofanirwa kubatana nepasi (GND), ipapo module ichave ine simba uye inogona kushandiswa sesimba rekuchengetedza rekudzora basa. OUTè Pini yekubuda yeIO Port (On/Off export) |
| CMD_Modeè ROOT yekuraira mode yekutanga pini, inoshanda yakaderera | INèInput pini yeIO Port (On/Off gamuchira). |
Kushandisa sei
Iyi module inotsigira Liquid Crystal I2C LCD module, iyo inodzora akawanda seti eLCD kuburikidza neUART yekutaurirana interface.
Unogona kudhawunirodha iyi RFLINK-Mix UART-to-I2C yekushandisa exampkumukuru website http://www.sunplusit.com/TW/Shop/IoT/Document.
Zvinyorwa / Zvishandiso
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ARDUINO RFLINK-Sanganisa Wireless UART kune I2C Module [pdf] User Manual RFLINK-Sanganisa, Wireless UART kuI2C Module, RFLINK-Sanganisa Wireless UART kuI2C Module |
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ARDUINO RFLINK-Sanganisa Wireless UART kune I2C Module [pdf] User Manual RFLINK-Sanganisa Wireless UART kuI2C Module, Sanganisa Wireless UART kuI2C Module, Wireless UART kuI2C Module, UART kuI2C Module, I2C Module, Module |
