ATmega32U4
Ukusebenza okuphezulu, amandla aphantsi AVR 8-bit microcontroller.
Unxibelelwano lwe-USB olwakhelwe ngaphakathi
I-ATmega32U4 inonxibelelwano lwe-USB eyakhelwe-ngaphakathi evumela iMicro ukuba ibonakale njengemouse / ikhibhodi kumatshini wakho.
Isidibanisi sebhetri
I-Arduino Leonardo ibonakalisa isidibanisi seplagi yombhobho elungele ukusetyenziswa ngeebhetri ezisemgangathweni ze-9V.
EEPROM
I-ATmega32U4 ine-1kb EEPROM engacinywanga xa kwenzeka ukusilela kwamandla.
Intshayelelo yemveliso
I-Arduino Leonardo yibhodi ye-microcontroller esekwe kwi-ATmega32u4. Inayo i-20 yedijithali yokufaka / izikhonkwane zemveliso (i-7 yazo ingasetyenziswa njengeziphumo ze-PWM kunye ne-12 njengeegalelo ze-analog), i-crystal oscillator ye-16 MHz, i-micro-USB uxhumano, i-jack yamandla, i-ICSP isixhumi, kunye neqhosha lokusetha kwakhona. Iqulethe yonke into oyifunayo ukuxhasa i-microcontroller; Yidibanise ngokulula kwikhompyuter yakho usebenzisa intambo ye-USB okanye uyinike amandla ngeadaptha ye-AC-DC okanye ibhetri ukuze uqalise.
Yintoni eyenza uLeonardo ahluke kuzo zonke iibhodi zomama zangaphambili kukuba i-ATmega32u4 inonxibelelwano lwe-USB eyakhelwe-ngaphakathi kwaye ayifuni iprosesa yesibini. Oku kuvumela uLeonardo ukuba abonakale njengemouse kunye nebhodi yezitshixo kwikhompyuter edibeneyo ukongeza kwi-virtual (CDC) serial / COM port;
I-Arduino iye yathandwa nguMak-er/STEAM ootitshala bemfundo yomenzi, abafundi, amaziko oqeqesho, iinjineli, amagcisa, abadwelisi beprogram kunye nabanye abanomdla ukususela ekukhululweni kwayo ngenxa yomthombo wayo ovulekileyo, olula kwaye kulula ukuyisebenzisa, izibonelelo zoluntu ezityebileyo kunye nokwabelana ngetekhnoloji yehlabathi jikelele. .
Ukubonelela nge-Arduino UNO R3 kunye ne-Arduino MEGA2560 R3 iinketho ezimbini zebhodi yophuhliso, inguqulelo yaseNtaliyane yoqobo yesiNgesi, ekufanele ukuba uyithembe!
Ukusuka kwiirobhothi kunye nokukhanya ukuya kubalandeleli bomzimba bomntu, uthotho lweebhodi zophuhliso lweArduino lunokwenza yonke into. Phantse zonke izixhobo zinokuzenzekela, zikuvumela ukuba ulawule izixhobo ezilula ekhayeni lakho okanye ulawule izisombululo ezinzima kuyilo lobuchwephesha.
Iinkcukacha zobugcisa | |
Umzekelo | I-ARDUINO LEONARDO |
Itshiphu yolawulo ephambili | ATmega32u4 |
Umbane osebenzayo | 5V amandla ombane |
Igalelo lombane | (Kuyacetyiswa)7-12V i-voltage, (ilinganiselwe)6-20V |
Ijelo lePWM | 7 |
Digital IO pin | 20 |
Isitishi songeniso lwe-analog | 12 |
Dc yangoku kwi-I/O pin nganye | 40 mA |
3.3V pin DC yangoku | 50 mA |
Inkumbulo edanyazayo | 32 KB(ATmega32u4) Apho i-4 KB isetyenziswa ngumlayishi webhuthi |
SRAM | 2.5 KB(ATmega32u4) |
EEPROM | 1 KB(ATmega32u4) |
Isantya sewotshi | 16 MHz |
Ubungakanani | 68.6*53.3mm |