ATmega32U4
Babban aiki, ƙaramin iko AVR 8-bit microcontroller.
Sadarwar USB da aka gina a ciki
ATmega32U4 yana da fasalin sadarwa na USB wanda ke ba Micro damar bayyana azaman linzamin kwamfuta/keyboard akan injin ku.
Mai haɗa baturi
Arduino Leonardo yana da ma'aunin toshe ganga wanda ya dace don amfani tare da daidaitattun batura 9V.
EEPROM
ATmega32U4 yana da 1kb EEPROM wanda ba'a goge shi a yayin da wutar lantarki ta gaza.
Gabatarwar samfur
Arduino Leonardo kwamiti ne na microcontroller dangane da ATmega32u4. Yana da fil ɗin shigarwa / fitarwa na dijital 20 (7 daga cikinsu ana iya amfani da su azaman abubuwan PWM da 12 azaman bayanan analog), oscillator crystal na 16 MHz, haɗin micro-USB, jack jack, mai haɗa ICSP, da maɓallin sake saiti. Ya ƙunshi duk abin da kuke buƙata don tallafawa microcontroller; Kawai haɗa shi zuwa kwamfutarka ta amfani da kebul na USB ko kunna shi tare da adaftar AC-DC ko baturi don farawa.
Abin da ya sa Leonardo ya bambanta da duk na'urorin uwa na baya shine cewa ATmega32u4 yana da ginanniyar sadarwa ta USB kuma baya buƙatar na'ura mai sarrafawa ta biyu. Wannan yana ba da damar Leonardo ya bayyana azaman linzamin kwamfuta da kwamfutar da aka haɗa ta hanyar kwamfuta ban da siriyal mai kama-da-wane (CDC) / COM tashar jiragen ruwa;
Arduino ya kasance sananne tare da malaman ilimi na Mak-er/STEAM, ɗalibai, cibiyoyin horarwa, injiniyoyi, masu fasaha, masu shirye-shirye da sauran masu sha'awar tun lokacin da aka sake shi saboda buɗaɗɗen tushen sa, mai sauƙi da sauƙin amfani, albarkatun al'umma masu wadata da musayar fasahar zamani ta duniya. .
Bayar da Arduino UNO R3 da Arduino MEGA2560 R3 zaɓuɓɓukan hukumar haɓaka guda biyu, sigar Ingilishi na asali na Italiyanci, wanda ya cancanci amincin ku!
Daga robotics da haske zuwa masu sa ido na motsa jiki na sirri, jerin allon ci gaba na Arduino na iya yin komai. Kusan duk na'urori za a iya sarrafa su ta atomatik, yana ba ku damar sarrafa na'urori masu sauƙi a cikin gidanku ko sarrafa ƙarin hadaddun mafita a cikin ƙirar ƙwararru.
Ƙayyadaddun fasaha | |
Samfura | ARDUINO LEONARDO |
Babban guntu sarrafawa | ATmega32u4 |
Wutar lantarki mai aiki | 5V ƙarfin lantarki |
Wutar shigar da wutar lantarki | (An shawarta) 7-12V ƙarfin lantarki, (iyakance) 6-20V |
PWM tashar | 7 |
Digital IO pin | 20 |
tashar shigar da analog | 12 |
Dc halin yanzu ga kowane I/O fil | 40mA ku |
3.3V fil DC halin yanzu | 50mA ku |
Flash memory | 32 KB(ATmega32u4) Daga ciki 4 KB ke amfani da bootloader |
SRAM | 2.5 KB (ATmega32u4) |
EEPROM | 1 KB (ATmega32u4) |
Gudun agogo | 16 MHz |
Girma | 68.6*53.3mm |