Isiseko Raspberry Pi iyaqhubeka kwiinzame zayo zokunciphisa eyona bhodi yophuhliso idumileyo kwimarike, kwaye kukuba, ngokukhululwa kwayo okutsha, bakwazile ukunciphisa ibhodi ukuya kutsho kubuncinci ngombono wokubonelela ngento encinci kakhulu kwaye inexabiso eliphantsi kakhulu xeshanye. injalo ke I-Raspberry Pi Pico.
indlu brand ingqondo
Enye yezona zinto zintsha zintshayo zale microcontroller entsha kukuba inyusa iprosesa yeRP2040, itshiphu eyilwe yiRaspberry Pi Foundation ngokwayo, into esimema ukuba sicinge ukuba siza kubona iitshiphusi ezizayo kamva. Oku mhlawumbi kukuvumele ukuba uyile isilawuli esicacileyo nesilungelelaniswe ngokugqibeleleyo kuyo yonke imisebenzi, ngoko ukusebenza kwabo kunokuba nomdla kakhulu.
Le chip iphambili isekelwe kwi-ARM-core ye-ARM ye-Cortex M0+ esebenza kwi-133 MHz, kunye ne-254 KB ye-RAM kunye ne-micro USB port apho ufumana khona amandla.
Iimpawu zeRaspberry Pico
- RP2040 microcontroller eyenzelwe Raspberry Pi
- Ngokusekwe kwi-0 Mhz i-dual-core ARM Cortex M133+
- 264 KB I-SRAM
- 2MB kwibhodi imemori yeFlash
- I-USB 1.1 enenkxaso yomninimzi
- Imowudi yamandla aphantsi kunye ne-hibernation
- Tsala-uwise inkqubo usebenzisa ugcino oluninzi lwe-USB
- 26 pin multifunction GPIO
- 2 SPI, 2 I2C, 2 UART, 3 12-bit ADCs, 16 amajelo PWM
- Isivamvo ubushushu
- Iwotshi echanekileyo esebhodini
- Amathala eencwadi akwindawo edadayo
- Izibuko ezi-8 ezicwangcisekileyo ze-I/O (PIO).
Ipleyiti egqibeleleyo kuzo zonke iintlobo zabasebenzisi
Njengoko unokubona kwimifanekiso, ibhodi inezikhonkwane ze-26 ze-GPIO kunye neengeniso ezintathu ze-analog ukwenzela ukuba abasebenzisi bakwazi ukuzisa ngokukhululekile iiprojekthi zabo ebomini. Ukuyivula, kuya kufuneka siqhagamshele kuphela isinxibelelanisi se-USB esincinci kwaye ucinezele iqhosha lamandla ukuze isixhobo siqaphele kwangoko.
Enkosi ekusebenziseni izinto ezininzi, le bhodi ngumzekelo ofanelekileyo kwabo basebenzisi baqalayo kwihlabathi lenkqubo kunye nakwabo bahambele phambili kakhulu sele benemibono engqondweni malunga ne-IoT okanye iiprojekthi ezizisebenzelayo zasekhaya.
https://twitter.com/Raspberry_Pi/status/1352148979870478337
Ukuza kuthi ga ngoku, iRaspberry isebenze kunye neenkampani ezinjenge-Adafruit kunye neArduino, phakathi kwabanye, ukuzisa izixhobo ebomini ezisebenza njengeeplagi zokwenza lula izixhobo. Phakathi kweenketho ezininzi, i-Pimoroni inikeza i-console kunye ne-Raspberry Pi Pico edibeneyo ye-£ 58,50.
👀 uya @Raspberry_Pi RP2040-enikwe amandla encinci ephathwayo ukusuka @pimoroni?!
(ayisiyiyo i-hardware yokugqibela okwangoku, kodwa iqhuba loo mfanekiso kanye kwi-chip) pic.twitter.com/QaE9KB319q
—Sandy Macdonald (@sandyjmacdonald) January 21, 2021
Ixabisa malini iRaspberry Pi Pico kwaye ungayithenga phi?
Kodwa ukuba kukho into eya kuchonga ngokungathandabuzekiyo le modeli yeRaspberry Pi, lixabiso layo. Inkampani ivakalise ukuba ixabiso elisemthethweni lalo mzekelo liya kuba yi-4 yeedola, eziya kwimarike yaseYurophu iya kuguqulela phakathi kwe-4 kunye ne-5 ye-euro. Lixabiso elimangalisayo lokukwazi ukuzisa iiprojekthi ezinomdla kakhulu ebomini, ngoko ke umda uya kuba kumbono womdwelisi ngamnye. Phakathi abasasazi zi
Siqinisekile ukuba iiprojekthi ezinomdla kakhulu ziya kubonakala kwiinyanga ezizayo ezithatha ithuba lobungakanani obuncinci bale bhodi, ke siza kubona ukuba bayasothusa ngekhonsoli ephathekayo okanye enye indalo efanayo.