Arduino Uno: lub sij hawm, platform hauj lwm

Arduino zej zog yog ib tug lossis loj tus naj npawb ntawm cov neeg siv, ib tug ntau ntawm kev kawm ntaub ntawv, tej yaam num thiab cov kev daws uas yog siv nyob rau hauv ntau yam ntaub ntawv sau npe. Lub tuam txhab tseem muaj ib tug heev yooj yim txoj kev ntawm kev sib txuas lus nrog sab nraud peripherals. Chiv Arduino puag tsim rau txuas ntau yam actuators thiab sensors mus rau lub microcontroller tsis siv ntxiv circuitry. Cov kev loj hlob ntawm tej yam yooj yim kiag li lawm thiab daim ntaub ntawv tsis yuav tsum tau sib sib zog nqus paub nyob rau hauv electronics.

ntaus ntawv hauj lwm

Arduino Uno yog ib qho qhib platform uas tso cai rau koj mus sau ntau yam rau hauv pab kiag li lawm. Qhov nqi no yuav yuav pab tau thiab nthuav rau tswv yim neeg, programmers, designers, thiab lwm yam inquisitive minds uas nyiam mus tsim lawv tus kheej hluav taws xob gadgets. Arduino Uno yuav ua nyob rau hauv nrog ib tug computer, thiab offline. Nws tag nrho cov nyob ntawm lub hom phiaj thiab tswv yim.

Lub platform Arduino Uno yog software thiab kho vajtse uas yog heev saj zawg zog thiab yooj yim rau koj khiav lag luam. Programming siv yooj yim to taub version ntawm C ++ (Thaiv). Tsim yuav ua tau rau cov dawb kom Arduino IDE thiab raws li nyob rau hauv arbitrary cuab yeej C / C ++. Tus ntaus ntawv txhawb lub Linux operating system, MacOS thiab lub qhov rais. Rau programming thiab kev sib txuas lus nrog ib tug computer siv lub USB-cable, thiab mus ua hauj lwm nyob rau hauv standalone hom yuav tsum tau fais fab mov (6-20V). Rau beginners, tsim presets los txua lub electronics - ib tug series ntawm "Matryoshka".

Arduino Uno R3

Qhov no tshiab qauv, ua nyob rau hauv ltalis. Nws yog tsim nyob rau hauv lub hauv paus ATmega328p microprocessor, ib tug moos zaus uas yog 16 MHz, lub cim xeeb - 32 kb. Lub Rooj Tswjhwm Saib 20 muaj mob (tshuaj) tso zis thiab ib lub tswv yim npaj mus nrog peripheral pab kiag li lawm.

ntaus ntawv muaj peev xwm ua

Arduino Uno yog tau mus koom nrog rau lwm cov Arduino, computers thiab microcontrollers. Platform ntaus ntawv tso cai serial kev twb kev txuas ntawm hu RX (0) thiab TX (1). ATmega16U2 processor hau kev twb kev txuas ntawm lub USB chaw nres nkoj: raws li ib tug tshwm sim ntawm ib tug computer ntsia ib tug ntxiv virtual COM-chaw nres nkoj. Arduino software xws li ib tug nqi hluav taws xob uas ua cov kev pauv ntawm cov lus ntawv nyob rau hauv cov tsim channel. Lub Rooj Tswjhwm Saib chav tsev mounted LEDs RX thiab TX, uas yog illuminated thaum lub sij hawm kis tau tus mob ntawm cov ntaub ntawv ntawm lub computer thiab lub processor ATmega162U. Los ntawm ib tug nyias muaj nyias ib cov tsev qiv ntawv tej zaum yuav ib lub koom haum siv txawv kev twb kev txuas hu tsis yog tas rau cov zeroth thiab ua ntej. Thiab nrog rau kev pab los ntawm ntxiv expansion phaib nws yog tau npaj lwm txoj kev sis raug zoo, piv txwv li, Wi-nkaus, xov tooj cua, Ethernet network.

Arduino Uno smd muaj ib tug tshwj xeeb kev nyab xeeb ntaus ntawv uas tiv thaiv lub USB-chaw nres nkoj ntawm lub computer los ntawm luv luv circuits thiab overvoltage. Txawm tias computers thiab muaj lawv tus kheej tiv thaiv, lub fuse qhia ntxiv cog qoob loo. Nws yog tau mus ua txhaum lub kev twb kev txuas, yog tias USB-ports yog cov tswv yim tam sim no ntau tshaj li 500mA, thiab restores nws thaum lub tam sim no los rov qab mus rau qub.

xaus

Summing li, peb hais tias lub Arduino - heev saj zawg zog thiab haumxeeb platform rau txoj kev loj hlob ntawm ntau yam ntaub ntawv sau npe. Nws muaj ib tug loj loj lub sij hawm rau kev sis raug zoo nrog peripheral pab kiag li lawm. Arduino yog zoo meej rau kev kawm microcontrollers, thiab tseem yuav mus ua ib lub hauv paus rau cov me tej yaam num.