UNO R3 SMD Micro Tswj
Khoom Siv Taw Qhia
Qauv: A000066
Phau ntawv qhia
Kev piav qhia
Arduino UNO R3 yog lub rooj tsavxwm zoo tshaj plaws kom paub txog cov khoom siv hluav taws xob thiab coding. Qhov no ntau yam microcontroller yog nruab nrog cov paub zoo ATmega328P thiab ATMega 16U2 Processor.
Lub rooj tsavxwm no yuav muab koj qhov kev paub zoo thawj zaug hauv ntiaj teb ntawm Arduino.
Lub hom phiaj thaj chaw:
Tus tsim, kev taw qhia, kev lag luam
Nta
ATMega 328P processor
- Nco
• AVR CPU ntawm mus txog 16 MHz
• 32 KB Flash
• 2 KB SRAM
• 1 KB EEPROM - Kev ruaj ntseg
• Fais fab on Reset (POR)
• Brown Out Detection (BOD) - Peripherals
• 2x 8-ntsis Timer/Counter nrog rau lub sijhawm sau npe thiab sib piv cov channel
• 1x 16-ntsis Timer/Counter nrog rau lub sijhawm sau npe, nkag mus ntes thiab sib piv cov channel
• 1x USART nrog fractional baud rate generator thiab pib-of-frame detection
• 1x maub los/peripheral Serial Peripheral Interface (SPI)
• 1x Dual hom maub los/peripheral I2C
• 1x Analog Comparator (AC) nrog ib tug scalable reference input
• Watchdog Timer nrog cais on-chip oscillator
• Rau PWM channels
• Ncua thiab sawv ntawm kev hloov tus pin - ATMega 16U2 processor
• 8-ntsis AVR® RISC-based microcontroller - Nco
• 16 KB ISP Flash
• 512B EEPROM
• 512B SRAM
• debugWIRE interface rau on-chip debugging thiab programming - Hwj chim
• 2.7-5.5 volts
Lub Rooj Tswjhwm Saib
1.1 Application Examples
UNO board yog cov khoom lag luam ntawm Arduino. Txawm hais tias koj yog tus tshiab rau lub ntiaj teb ntawm cov khoom siv hluav taws xob lossis yuav siv UNO ua cov cuab yeej rau kev kawm lossis cov haujlwm ntsig txog kev lag luam.
Thawj qhov kev nkag mus rau electronics: Yog tias qhov no yog koj thawj qhov project hauv coding thiab electronics, pib nrog peb feem ntau siv thiab cov ntaub ntawv board; Arduino UNO. Nws yog txawm peem rau nrog tus paub zoo ATmega328P processor, 14 digital input/output pins, 6 analog inputs, USB kev twb kev txuas, ICSP header thiab pib dua khawm. Lub rooj tsavxwm no suav nrog txhua yam koj yuav xav tau rau thawj qhov kev paub zoo nrog Arduino.
Kev lag luam-tus qauv txhim kho pawg thawj coj: Siv Arduino UNO pawg thawj coj hauv kev lag luam, muaj ntau lub tuam txhab siv UNO pawg thawj coj ua lub hlwb rau lawv cov PLC.
Lub hom phiaj kev kawm: Txawm hais tias lub Rooj Tswjhwm Saib UNO tau nyob nrog peb txog kaum xyoo, nws tseem siv dav rau ntau lub hom phiaj kev kawm thiab cov haujlwm tshawb fawb. Lub rooj tsavxwm tus qauv siab thiab kev ua haujlwm zoo tshaj plaws ua rau nws muaj peev xwm los ntes lub sijhawm tiag tiag los ntawm cov sensors thiab ua rau cov khoom siv hauv chav kuaj nyuaj los hais txog ob peb tus ex.amples.
1.2 Yam khoom
- Starter Kit
- Tinkerkit Braccio neeg hlau
- Example
Kev ntsuas
2.1 Pom zoo rau kev ua haujlwm
| Cim | Kev piav qhia | Min | Max |
| Conservative thermal txwv rau tag nrho lub rooj tsavxwm: | -40 °C (-40 ° F) | 85 ° C (185 ° F) |
CEEB TOOM: Hauv qhov kub thiab txias, EEPROM, voltage regulator, thiab siv lead ua oscillator, tej zaum yuav tsis ua hauj lwm raws li qhov xav tau vim yog qhov kub thiab txias
2.2 Kev siv hluav taws xob
| Cim | Kev piav qhia | Min | Ntaus | Max | Chav tsev |
| VINMax | Cov tswv yim siab tshaj plaws voltage los ntawm VIN pad | 6 | – | 20 | V |
| VUSBmax | Cov tswv yim siab tshaj plaws voltage los ntawm USB connector | – | – | 5.5 | V |
| Pmax | Kev siv hluav taws xob siab tshaj plaws | – | xx | mA |
Muaj nuj nqi Tshajview
3.1 Board Topology
Sab saum toj view
| Ref. | Kev piav qhia | Ref. | Kev piav qhia |
| X1 | Lub hwj chim jack 2.1 × 5.5mm | U1 | SPX1117M3-L-5 Regulator |
| X2 | USB B Connector | U3 | ATMEGA16U2 Module |
| PC1 | EEE-1EA470WP 25V SMD Capacitor | U5 | LMV358LIST-A.9 IC |
| PC2 | EEE-1EA470WP 25V SMD Capacitor | F1 | Chip Capacitor, siab ceev |
| D1 | CGRA4007-G Rectifier | ICSP | Pin header connector (los ntawm qhov 6) |
| J-ZU 4 | ATMEGA 328P Module | ICSP1 | Pin header connector (los ntawm qhov 6) |
| Y1 | ECS-160-20-4X-DU Oscillator |
3.2 processor
Tus Txheej Txheem Tseem Ceeb yog ATmega328P khiav ntawm tp 20 MHz. Feem ntau ntawm nws cov pins txuas nrog rau sab nraud headers, tab sis qee qhov tshwj xeeb rau kev sib txuas lus sab hauv nrog USB Choj coprocessor.
3.3 Lub zog ntoo
Tsob ntoo muaj zog
Lus dab neeg:
| Cheebtsam |  Lub zog I/O |
 Hom kev hloov pauv |
 Max Tam Sim No |
 Voltage Ntau yam |
Board ua haujlwm
4.1 Tau Txais - IDE
Yog tias koj xav ua haujlwm rau koj Arduino UNO thaum lub sijhawm koj yuav tsum tau nruab Arduino Desktop IDE [1] Txhawm rau txuas Arduino UNO rau koj lub computer, koj yuav xav tau Micro-B USB cable. Qhov no tseem muab lub zog rau lub rooj tsavxwm, raws li qhia los ntawm LED.
4.2 Tau Txais - Arduino Web Editor
Txhua Arduino boards, suav nrog qhov no, ua haujlwm tawm ntawm lub thawv ntawm Arduino Web Editor [2], los ntawm kev txhim kho ib qho yooj yim plugin.
Lub Arduino Web Editor yog hosted hauv online, yog li nws yuav ib txwm hloov tshiab nrog cov yam ntxwv tshiab thiab kev txhawb nqa rau txhua lub rooj tsavxwm. Ua raws li [3] pib coding ntawm browser thiab upload koj cov duab kos rau hauv koj lub rooj tsavxwm.
4.3 Pib Pib - Arduino IoT Huab
Tag nrho Arduino IoT cov khoom lag luam tau txais kev txhawb nqa ntawm Arduino IoT Huab uas tso cai rau koj nkag mus, teeb tsa thiab txheeb xyuas cov ntaub ntawv sensor, ua rau muaj xwm txheej, thiab ua kom koj lub tsev lossis kev lag luam.
4.4 Sampua Sketch
Sample sketches rau Arduino XXX tuaj yeem pom nyob rau hauv "Examples” zaub mov hauv Arduino IDE lossis hauv ntu “Cov ntaub ntawv” ntawm Arduino Pro website [4]
4.5 Cov ntaub ntawv online
Tam sim no koj tau dhau los ntawm qhov pib ntawm qhov koj tuaj yeem ua nrog lub rooj tsavxwm koj tuaj yeem tshawb nrhiav qhov tsis muaj qhov kawg uas nws muab los ntawm kev tshuaj xyuas cov haujlwm zoo siab ntawm Project Hub [5], Arduino Library Reference [6] thiab lub khw hauv online [7] qhov twg Koj tuaj yeem ua kom tiav koj lub rooj tsavxwm nrog sensors, actuators thiab ntau dua
4.6 Board Rov qab
Tag nrho cov Arduino boards muaj ib tug built-in bootloader uas tso cai rau flashing lub rooj tsavxwm ntawm USB. Nyob rau hauv cov ntaub ntawv ib tug sketch locks li processor thiab lub rooj tsavxwm tsis ncav cuag tau lawm ntawm USB nws yog tau mus nkag rau hauv bootloader hom los ntawm doubletapping lub reset khawm tam sim ntawd tom qab fais fab tuag.
Txuas Pinouts
5.1 JNALOG
| Pin | Muaj nuj nqi | Hom | Kev piav qhia |
| 1 | NC | NC | Tsis txuas |
| 2 | NTAU | NTAU | Siv rau digital logic V - txuas nrog 5V |
| 3 | Rov pib dua | Rov pib dua | Rov pib dua |
| 4 | +3V 3 | Hwj chim | + 3V3 Fais Fab Rail |
| 5 | + 5 V | Hwj chim | + 5V Fais Fab Rail |
| 6 | GND | Hwj chim | Hauv av |
| 7 | GND | Hwj chim | Hauv av |
| 8 | VIN | Hwj chim | Voltage Input |
| 9 | AO | Analog/GPIO | Analog tswv yim 0 / GPIO |
| 10 | Al | Analog/GPIO | Analog tswv yim 1 / GPIO |
| 11 | A2 | Analog/GPIO | Analog tswv yim 2 / GPIO |
| 12 | A3 | Analog/GPIO | Analog tswv yim 3 / GPIO |
| 13 | A4/SDA | Analog tswv yim / 12C | Analog input 4/12C Cov ntaub ntawv kab |
| 14 | A5 / SCL | Analog tswv yim / 12C | Analog input 5/12C moos kab |
5.2 TSI
| Pin | Muaj nuj nqi | Hom | Kev piav qhia |
| 1 | DO | Digital/GPIO | Digital pin 0/GPIO |
| 2 | D1 | Digital/GPIO | Digital pin 1/GPIO |
| 3 | D2 | Digital/GPIO | Digital pin 2/GPIO |
| 4 | D3 | Digital/GPIO | Digital pin 3/GPIO |
| 5 | D4 | Digital/GPIO | Digital pin 4/GPIO |
| 6 | DS | Digital/GPIO | Digital pin 5/GPIO |
| 7 | D6 | Digital/GPIO | Digital pin 6/GPIO |
| 8 | D7 | Digital/GPIO | Digital pin 7/GPIO |
| 9 | D8 | Digital/GPIO | Digital pin 8/GPIO |
| 10 | D9 | Digital/GPIO | Digital pin 9/GPIO |
| 11 | SS | Digital | SPI Chip Xaiv |
| 12 | MOSI | Digital | SPI1 Main Out Secondary In |
| 13 | MISO | Digital | SPI Main Hauv Secondary Out |
| 14 | KEV | Digital | SPI serial moos tso zis |
| 15 | GND | Hwj chim | Hauv av |
| 16 | AREF | Digital | Analog reference voltage |
| 17 | A4 / SD4 | Digital | Analog input 4/12C Cov kab ntawv (dua li) |
| 18 | A5/SDS | Digital | Analog input 5/12C moos kab (dua li) |
5.3 Cov ntaub ntawv siv tshuab
5.4 Board Outline & Mounting Qhov
Cov ntawv pov thawj
6.1 Kev Tshaj Tawm Txog Kev Ua Raws Cai CE DoC (EU)
Peb tshaj tawm raws li peb lub luag haujlwm ib leeg tias cov khoom lag luam saum toj no tau ua raws li cov cai tseem ceeb ntawm EU Cov Lus Qhia hauv qab no thiab yog li tsim nyog rau kev txav mus los dawb hauv kev lag luam suav nrog European Union (EU) thiab European Economic Area (EEA).
| ROHS 2 Cov Lus Qhia 2011/65/EU | ||
| Conforms rau: | TS EN 50581: 2012 | |
| Cov Lus Qhia 2014/35/EU. (LVD) | ||
| Conforms rau: | EN 60950- 1:2006/A11:2009/A1:2010/Al2:2011/AC:2011 | |
| Cov Lus Qhia 2004/40/EC & 2008/46/EC EMF | & 2013/35/EU, | |
| Conforms rau: | TS EN 62311: 2008 |
6.2 Kev Tshaj Tawm Txog Kev Ua Raws Li EU RoHS & REACH 211 01/19/2021
Arduino boards tau ua raws li RoHS 2 Directive 2011/65 / EU ntawm European Parliament thiab RoHS 3 Cov Lus Qhia 2015/863 / EU ntawm Pawg Sab Laj ntawm 4 Lub Rau Hli 2015 ntawm kev txwv tsis pub siv qee yam khoom siv phom sij hauv cov khoom siv hluav taws xob thiab hluav taws xob.
| Tshuaj | Qhov siab tshaj plaws (ppm) |
| Lead (Pb) Hmoob. | 1000 |
| Cadmium (Cd) | 100 |
| Mercury (Hg) | 1000 |
| Hexavalent Chromium (Cr6+) | 1000 |
| Tom ntej: Poly Brominated Biphenyls (PBB) | 1000 |
| Poly Brominated Diphenyl ethers (PBDE) | 1000 |
| Bis (2-Ethylhexyl) phthalate (DEHP) | 1000 |
| Tom ntej: Benzyl Butyl Phthalate (BBP) | 1000 |
| Dibutyl phthalate (DBP) | 1000 |
| Diisobutyl phthalate (DIBP) | 1000 |
Kev zam: Tsis muaj kev zam.
Arduino Boards tau ua raws li tag nrho cov kev cai ntawm European Union Regulation (EC) 1907 / 2006 hais txog Kev Sau Npe, Kev Ntsuam Xyuas, Kev Tso Cai thiab Kev Txwv Cov Tshuaj (REACH). Peb tshaj tawm tsis muaj SVHCs (https://echa.europa.eu/web/guest/candidate-list-table), Daim Ntawv Teev Npe ntawm Cov Khoom Siv Muaj Kev Txaus Siab rau kev tso cai tam sim no tso tawm los ntawm ECHA, muaj nyob rau hauv tag nrho cov khoom (thiab kuj pob) nyob rau hauv ntau npaum li cas nyob rau hauv ib tug concentration sib npaug zos los yog saum toj no 0.1%. Rau qhov zoo tshaj plaws ntawm peb txoj kev paub, peb kuj tshaj tawm tias peb cov khoom tsis muaj ib yam ntawm cov khoom muaj npe nyob rau hauv "Tsev Ntawv Tso Cai" (Annex XIV ntawm REACH cov cai) thiab
Cov Khoom Muaj Kev Nyuaj Siab Heev (SVHC) nyob rau hauv ib qho nyiaj tseem ceeb raws li tau hais tseg los ntawm Annex XVII ntawm Cov Npe Cov Neeg Sib Tw uas luam tawm los ntawm ECHA (European Chemical Agency) 1907/2006/EC.
6.3 Cov lus tshaj tawm tsis sib haum xeeb
Raws li lub ntiaj teb kev lag luam ntawm cov khoom siv hluav taws xob thiab hluav taws xob, Arduino paub txog peb lub luag haujlwm ntsig txog kev cai lij choj thiab cov cai hais txog kev tsis sib haum xeeb Minerals, tshwj xeeb yog Dodd-Frank Wall Street Reform and Consumer Protection Act, Section 1502. Arduino tsis ncaj qha los yog txheej txheem teeb meem. minerals xws li Tin, Tantalum, Tungsten, los yog kub. Cov khoom tsis sib haum xeeb muaj nyob rau hauv peb cov khoom nyob rau hauv daim ntawv ntawm solder, los yog raws li ib feem ntawm cov hlau alloys. Raws li ib feem ntawm peb qhov kev mob siab rau qhov tsim nyog Arduino tau hu rau cov neeg muag khoom nyob rau hauv peb cov saw hlau los xyuas lawv cov kev ua raws li cov cai txuas ntxiv. Raws li cov ntaub ntawv tau txais los txog tam sim no peb tshaj tawm tias peb cov khoom muaj cov khoom tsis sib haum xeeb los ntawm cov chaw tsis sib haum xeeb.
FCC ceev faj
Ib qho kev hloov pauv lossis kev hloov kho uas tsis tau pom zoo los ntawm tog neeg lub luag haujlwm rau kev ua raws cai tuaj yeem ua rau tus neeg siv txoj cai ua haujlwm ntawm cov khoom siv.
Cov cuab yeej no ua raws li Tshooj 15 ntawm FCC Cov Cai. Kev ua haujlwm yog ua raws li ob yam hauv qab no:
- Cov cuab yeej no yuav tsis ua teeb meem cuam tshuam
- Cov cuab yeej no yuav tsum lees txais kev cuam tshuam tau txais, suav nrog kev cuam tshuam uas yuav ua rau tsis muaj kev ua haujlwm.
FCC RF Radiation Exposure Statement:
- Lub Transmitter no yuav tsum tsis txhob muab tso rau hauv los yog ua haujlwm ua ke nrog lwm tus kav hlau txais xov lossis cov khoom xa tawm.
- Cov cuab yeej no ua raws li cov kev txwv ntawm RF hluav taws xob raug teeb tsa rau qhov chaw tsis muaj kev tswj hwm.
- Cov cuab yeej no yuav tsum tau nruab thiab ua haujlwm nrog qhov deb tsawg kawg 20cm ntawm lub tshuab hluav taws xob thiab koj lub cev.
Lus Askiv: Cov neeg siv phau ntawv rau kev tso cai-tsim xov tooj cua apparatus yuav tsum muaj cov nram qab no los yog sib npaug daim ntawv ceeb toom nyob rau hauv ib tug conspicuous qhov chaw nyob rau hauv cov neeg siv phau ntawv los yog hloov lwm lub tsev ntawm lub ntaus ntawv los yog ob qho tib si. Cov cuab yeej no ua raws li Kev Lag Luam Canada daim ntawv tso cai-tsim RSS tus qauv (s). Kev ua haujlwm yog ua raws li ob yam hauv qab no:
- cov cuab yeej no yuav tsis ua rau muaj kev cuam tshuam
- cov cuab yeej no yuav tsum lees txais ib qho kev cuam tshuam, suav nrog kev cuam tshuam uas yuav ua rau lub tshuab ua haujlwm tsis xav tau.
IC SAR Ceeb toom:
Lus Askiv Cov cuab yeej no yuav tsum tau nruab thiab ua haujlwm nrog qhov deb tsawg kawg 20 cm ntawm lub tshuab hluav taws xob thiab koj lub cev.
Tseem ceeb: Kev ua haujlwm kub ntawm EUT tsis tuaj yeem siab tshaj 85 ℃ thiab yuav tsum tsis txhob qis dua -40 ℃.
Ntawm no, Arduino Srl tshaj tawm tias cov khoom no yog ua raws li cov cai tseem ceeb thiab lwm yam kev cai ntawm Cov Lus Qhia 2014/53/EU. Cov khoom no raug tso cai siv nyob rau hauv tag nrho EU cov tswv cuab lub xeev.
Cov ntaub ntawv tuam txhab
| Lub tuam txhab npe | Arduino Srl |
| Chaw Nyob | Ntawm Andrea Appiani 25 20900 MONZA Ltalis |
Cov ntaub ntawv siv
| Kev siv | Txuas |
| Ardulno IDE (Desktop) | https://www.arduino.cden/Main/Software |
| Ardulno IDE (Huab) | https://create.arduino.cdedltor |
| Cloud IDE Pib Pib | https://create.arduino.cc/projecthub/Arduino_Genuino/getting-started-with-arduinoweb-editor-4b3e4a |
| Ardulno Pro Webqhov chaw | https://www.arduino.cc/pro |
| Qhov project Hub | https://create.arduino.cc/projecthub?by=part&part_Id=11332&sort=trending |
| Library Reference | https://www.arduino.cc/reference/en/ |
| Khw Online | https://store.ardulno.cc/ |
Kev kho keeb kwm
| Hnub tim | Kev kho dua | Hloov |
| xov 06/2021/XNUMX | 1 | Cov ntaub ntawv tso tawm |
Arduino® UNO R3
Kho tshiab: 25/02/2022
Cov ntaub ntawv / Cov ntaub ntawv
 |
ARDUINO UNO R3 SMD Micro Tswj [ua pdf] Phau ntawv qhia UNO R3, SMD Micro Controller, UNO R3 SMD Micro Controller, Micro Controller, Tswj |
