ILilypad: konke malunga nebhodi encinci yeArduino

UArduino Lilypad

Kukho vii-flavour "arios arduino", ngokuthetha. Ngaphandle kwe Arduino UNO kunye nomkhuluwa wakhe UArduino Mega, maninzi la macwecwe. Abanye baneempawu ezithile ukwanelisa zonke iimfuno ezinokubakho zabenzi. Ngale ndlela baya kulungelelanisa zonke iintlobo zeeprojekthi ze-DIY. Eyahlukileyo kwezi zichazwe ngasentla yiLilypad.

ILilypad yibhodi encinci yophuhliso lomthombo ovulekileyo kunye nezinye iimpawu ezifanayo kwipleyiti Arduino UNO isiseko, Kodwa ubungakanani bayo buncitshisiwe kakhulu ukuze ikwazi ukumelana neeprojekthi ezigxunyekwe ngaphakathi, ukusetyenziswa kancinci, izixhobo ezincinci apho ukunciphisa ubungakanani kubalulekile, nakwimpahla ezinxitywayo ekhaya ...

Yintoni iLilypad?

I-Lilypad

Esinye sezixhobo ezincinci ezinyanzelisiweyo kuluntu lwe-DIY zezi ezinxitywayo. Oko kukuthi, ngeSpanish ziya kuba zezixhobo "ezinokunxitywa", nangona ingavakali intle kakhulu. Njengoko unokucinga, ukuba awukwazi okwangoku, zizixhobo ezinokusetyenziswa njengempahla okanye izixhobo. Ngokuqinisekileyo sele uzibonile ezinye izinto ezinxibekayo ezinje ngeewotshi ezifanelekileyo, ii-T-shirts, iminqwazi, njl njl, ezinento ethile ye-elektroniki ukubonisa imiyalezo, ukukhupha uhlobo oluthile lomqondiso, njl.

Ewe, kolu hlobo lwesixhobo akunakwenzeka ukusebenzisa ifayile ye- Arduino UNO, Mega, njl., Kuba ziibhodi ezinobungakanani obukhulu, zona kunye nohlobo lwamandla ezi bhodi zihlala zifuna, zinokwenza umsebenzi wokwakha iimpahla ezinxibekayo ukuqonda. Kungenxa yoko iibhodi ezinjengeLilypad zenziwe, elinye iqhekeza eliphambili ngaphakathi kwendalo yeArduino.

Ngoko ke, Iintyatyambo zeLilypad aziyonto eyodlula iibhodi zophuhliso ezibonelela abenzi ngomthamo ofanayo nezinye iibhodi, kodwa ngobukhulu obuncinci kunye nokubanakho kokudibanisa unikezelo lwamandla olucacileyo, olufana noluncinci iqhosha leseli.

Kule nqaku ndiza kuxoxa ngeLilyPad kunye neFlora, kuba zombini iiprojekthi zinomdla kakhulu ukuzenza iimpahla ezisebenzisanayo okanye izixhobo ezincinci Njengekepusi ezinezibane, iwotshi yakho ebukekayo (ngohlobo lweFitbit, iAppel iWatch, iSamsung yeGiya yeGear…) Iikipa eziphendula kwiminyhadala kaTwitter, iiteki eziphendula kumanyathelo, okanye nantoni na onokuyicinga.

Kwakhona, kuya kufuneka uyazi ukuba uluntu kunye nabanye abavelisi baphuhlisile zonke iintlobo ze iiprojekthi ezincedisayo onokuzisebenzisa kunye nezinye izixhobo ezongezelelweyo (Izinzwa, ii-LED, ii-actuator, ...ezisebenza ecaleni kwala macwecwe ukwandisa amandla azo ngaphaya kwalawo esiseko.

Iimpawu zobuchwephesha beLilyPad / Flora

Lo Ipleyiti yeLilyPad / Flora Yenzelwe ngokukodwa iimpahla kunye namalaphu, uhlobo olunxibekayo lweArduino njengoko benditshilo. Yaphuhliswa nguLeah Buechley kunye neSparkFun Electronics. Kuyinyani ukuba iimpawu azinamandla njengamanye amabhodi e-Arduino, kodwa iyaguquguquka kwaye iyancitshiswa, iimpawu ezingenazo ezinye iibhodi.

I-Lilypad

Ibhodi yeLilyPad inikwe amandla ngumbane ophantsi we-Atmel microcontroller Ifumaneke. I-chip ye-MCU efuna kuphela phakathi kwe-0,75μA kwi-0,2mA, kuxhomekeke kwimowudi, kunye nokuhanjiswa kweevolthi ukusuka kwi-2.7 ukuya kwi-5.5v. Le MCU yi-8-bit, esebenza ngewotshi ye8 MHz.

Ngaphandle kobukhulu bayo obuncinci, le bhodi ineepini ezingama-23 ze-GPIO ukuze ukwazi ukuzicwangcisa. Kodwa kuphela zi-9 zazo ziyafikeleleka, zonke njengezikhonkwane zedijithali. Banikwe amanani ngolu hlobo: 5, 6, 9, 10, 11, A2, A3, A4, kunye no-A5. Kuzo zonke, ezingena-A zinokusetyenziswa njenge PWM. Ukongeza, inokusetyenziswa Inkqubo ye-I2C ngokusebenzisa izikhonkwane A4 (SDA) kunye A5 (SCL). Ewe kuya kubakho ipini ye-GND njengomhlaba (ephawulwe ngophawu) kunye nenye ngamandla e-3v3 (ephawulwe njengo +).

Khumbula ukuba ukuba uyondla nge-5v, iya kuba ngumbane wezikhonkwane zedijithali. Kwelinye icala, ukuba usebenzisa ibhetri eyi-3.7v, baya kusebenza ku-3.3v. Unonophelo ngale nto!

ILilypad idibanisa isinxibelelanisi seJST ukudibanisa lipo ibhetri kwicala elingaphandle, nangona i-serial-USB adapter ingafakwanga kwikhithi esisiseko (kuya kufuneka uthenge Imodyuli ye-FTDI). Yintoni ebandakanya i-chip ye-MCP73831 edityanisiweyo yokutshaja ibhetri nge-USB, iqhosha lokuseta kwakhona, ii-LED ezininzi ezidityanisiweyo, enye yazo ukuba yazi ukuba ibhodi ivuliwe kwaye enye yokulungisa ingxaki ifumaneka nge-pin 13.

Las Iimpawu zobuchwephesha beLilyPad epheleleyo zezi:

  • 328Mhz Atmel ATmega8P isilawuli esincinci.
    • I-8-bit
    • I-SRAM 2KB
    • I-EEPROM 1KB
    • Imemori ye-32KB flash
  • Umbane wokubonelela ukusuka kwi-2.7v ukuya kwi-5v5.
  • Ukusetyenziswa phakathi kwe-0.75 microamps ukuya kuthi ga kwi-0.2mA.
  • Izikhonkwane zedijithali ezingama-23, zi-9 kuphela ezikhoyo. Nge-5 PWM (5,6,9,10,11).
  • Izikhonkwane ezine ze-analog A2, A3, A4, A5. Apho i-A4 (SDA) kunye ne-A5 (SCL) ze-I2C.
  • Izikhonkwane zamandla: 1 of 3v3, 1 of GND.
  • Ubuninzi bezikhonkwane ezikhoyo: 40mA.
  • Ubukhulu be-55mm ubukhulu kunye ne-8mm ubukhulu.
  • Ixabiso: malunga ne- € 6 okanye i- € 7 (Thenga apha)

Flora

En Ityala likaFloraItafile yeAdafruit ibiza kakhulu kunangaphambili, kodwa ngexabiso eliphantsi. Kukho uphononongo oluninzi lwale bhodi, kunye ne-v3. I-Arduino iyahambelana, kwaye iyilelwe ngumsunguli weAdafruit uLimor Fried, owaziwa ekuhlaleni njengeLadyada, nangelinye iLilyPad.

Inezibonelelo ezithile ezinomdla ngaphezu kweLilyPad, nangona ijongeka iphantse yafana. Esi sitya ewe idibanisa i-microUSB ngonxibelelwano lwakho, ke ngoko sele sele ingongoma eyongezelelweyo. Ukongeza, iFlora inobungakanani be-45mm kunye ne-7mm, eyenza ukuba ibe ncinane noko, nangona kunjalo ngokufanayo kule meko.

Enye yeenzuzo zeFlora zezi imisebenzi eyenzayo malunga neLilypad. Kwakhona, ukuba ufuna ukuya phambili, bakwathengisa iikiti eziphuculweyo zophuhliso.

ukuba Flora, iimpawu ziya kuba zezi ezinye:

  • Atmel ATmega32U4 16 Mhz isilawuli esincinci.
    • I-8-bit
    • I-2.5KB SRAM
    • 32KB Flash
    • 1KB EEPROM
  • Umbane wokubonelela nge-3.5v ukuya kwi-16v.
  • Ukusetyenziswa okuphezulu ukusuka kwi-8mA ukuya kwi-20mA.
  • Izikhonkwane ezifumanekayo zedijithali zincitshisiwe nge-1, okt unezi-8 onazo. Ziyi-0, 1, 2, 3, 6, 9, 10 kunye ne-12. Njengokuba i-PWM zikhona ezi-4, ezi-3, 6, 9 kunye no-10 zine-I2C, kodwa ngeli xesha zikwi-2 (SDA. ) kunye ne-3 (SCL).
  • I-Neopixel edityanisiweyo efikelelekayo kwi-pin 8.
  • Unezikhonkwane ezi-4 zeanalog: A7, A9, A10 kunye A11.
  • Yongeza izikhonkwane ezi-2 zombane 3v3 kunye no-3 wohlobo lwe-GND. Kwakhona, yongeza imveliso yeVBATT. Le pini yokugqibela inika ivolthi yebhetri esetyenziselwa ukuyinika amandla, ke, inokusetyenziswa njengepini yamandla enye, njenge-NeoPixel (ihlala ifikelela kwi-150mA yomthwalo omkhulu, kodwa lumka kuba inyusa ukusetyenziswa).
  • Ubukhulu be-45mmx7mm.
  • Ixabiso ukusuka kwi-16-30 € (Thenga apha)

Amacwecwe zahlukile kwimvelaphi yazo. Ngelixa iFlora ivela eAdafruit, iLilypad ivela eArduino naseSparkfun. Kodwa zombini ziyilelwe ukunxiba, kunye nobukhulu obufanayo kunye neempawu njengoko ubona.

Ukuqala kwinkqubo kunye ne-Arduino IDE

Iscreen seArduino IDE

ukuba Inkqubo yeFlora kunye neLilyPad iyafana nokwenza nayo Arduino UNOnjl. Kwasetyenziswa ulwimi olufanayo lwenkqubo kunye nokusingqongileyo kuphuhliso, Oko kukuthi, I-Arduino IDE. Umahluko kuphela ekufuneka uwugcinile engqondweni kukuba kufuneka ukhethe uhlobo lweplate ukuze uyenze kwimenyu ye-IDE, kuba ngokuzenzekelayo iya kuba yi-UNO.

ukuba khetha ipleyiti ngokufanelekileyo kwiArduino IDE:

  • ILilyPad: yiya kwiArduino IDE, emva koko uye kwizixhobo, emva koko uye kwicandelo leeBhodi kwaye apho ukhethe ibhodi yeLilyPad. Xa imodyuli ye-FTDI iqhagamshelwe kunye nentambo esuka kwi-PC iye kwi-microUSB, ungawugqitha umzobo ukuyishiya icwangcisiwe.
  • Flora: yiya kwiArduino IDE, emva koko ifayile, emva koko ukhetho. Kwithebhu yezicwangciso, khangela "Umphathi we-URL ongezelelweyo welayisensi" kwaye apho cola eli khonkco. Ngendlela, ukuba ubusele unayo enye i-URL kuloo ndawo, sebenzisa ikoma ukwahlula le URL intsha oyongezayo kwaye ungayicimi endala, okanye ucofe i icon ecaleni kwebhokisi yokubhaliweyo kwaye ungeze i-URL entsha ngezantsi kwenye enye kwiwindow entsha ebonakalayo. Nje ukuba ugqibile, cofa u-OK kwaye ugqibile. Ngoku yiya kwizixhobo, iBhodi, umphathi weKhadi, kwaye ukhethe iGalelo kwimenyu yokuhla ezantsi Uhlobo, khangela kwiinjini yokukhangela «I-Adafruit AVR» ngaphandle kwezicatshulwa kwaye wakubeka Faka. Nje ukuba ugqibile, ungabuyela kwimenyu yezixhobo, iLilyPad Arduino Board kwaye ngaphakathi ungakhetha iAdafruit Flora eya kuvela emva kokufaka loo plugin. Apha uqhagamshela ngokuthe ngqo i-USB kwikhebula le-microUSB kwibhodi, ngaphandle kwesidingo semodyuli eyahlukileyo.

Yonke enye inkqubo iya kufana nayo nayiphi na enye ibhodi yeArduino, kuthathelwa ingqalelo izixhobo ezikhoyo zehardware, ezakuba zincinci ... Umzekelo, ukuqhwanyaza i-LED onxibelelana nayo ukuze ucofe u-6 weLilyPad / Flora, ungasebenzisa le khowudi ilandelayo

const byte pinLed6 = 6;

void setup() {
  // Modo del pin como salida
  pinMode(pinLed6, OUTPUT);

}

void loop() {
  // Hacemos parpadear el LED cada 3 segundos
  digitalWrite(pinLed6, HIGH);
  delay(3000);
  digitalWrite(pinLed6, LOW);
  delay(3000);
  digitalWrite(pinLed6, HIGH);
  delay(3000);
  digitalWrite(pinLed6, LOW);
  delay(3000);
 
}

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