{"id":215615,"date":"2022-09-24T11:29:00","date_gmt":"2022-09-24T08:29:00","guid":{"rendered":"https:\/\/geek.mediadoma.com\/?p=215615"},"modified":"2022-09-24T11:30:37","modified_gmt":"2022-09-24T08:30:37","slug":"raspberry-pi-rp2040-saab-reaalse-hinna-ja-see-on-dollar","status":"publish","type":"post","link":"https:\/\/geek.mediadoma.com\/et\/raspberry-pi-rp2040-saab-reaalse-hinna-ja-see-on-dollar\/","title":{"rendered":"Raspberry Pi RP2040 saab reaalse hinna ja see on dollar"},"content":{"rendered":"<p><a href=\"https:\/\/www.raspberrypi.org\/blog\/raspberry-pi-rp2040-on-sale\/\" target=\"_blank\" rel=\"noopener nofollow\" class=\"external external_icon\">Raspberry Pi sihtasutus<\/a><\/p>\n<p>Raspberry Pi Foundation sai 2021. aasta alguse uuele RP2040 kiibile ehitatud mikrokontrolleriga Pi Pico. N\u00fc\u00fcd m\u00fc\u00fcb Briti <a href=\"https:\/\/www.raspberrypi.org\/products\/rp2040\/\" target=\"_blank\" rel=\"noopener nofollow\" class=\"external external_icon\">tahvlitootja RP2040<\/a> \u00fcksikuid \u00fchikuid vaid 1 dollari eest, pakkudes riistvaraarendajatele ligip\u00e4\u00e4setavat uut platvormi \u00fclemaailmse kiibipuuduse ajal.<\/p>\n<p>RP2040, mida sageli nimetatakse Raspberry Siliconiks, on esimene mikrokontrolleri kiip, mille on v\u00e4lja t\u00f6\u00f6tanud Pi Foundation. Sellel on paar ARM Cortex-M0+ s\u00fcdamikku, mille taktsagedus on 133 MHz, 264 KB muutm\u00e4lu ja l\u00fcliti, mis \u00fchendab ARM-i s\u00fcdamikud ja DMA-mootorid kuue s\u00f5ltumatu RAM-i pangaga. Need spetsifikatsioonid pakuvad IoT-projektide jaoks palju paindlikkust, mis on osa p\u00f5hjusest, miks Arduino kasutab oma uues <a href=\"https:\/\/geek.mediadoma.com\/et\/uus-arduino-nano-rp2040-connect-on-nagu-raspberry-pi-pico-steroididel\/\" title=\"Nano-kontrolleris\">Nano-kontrolleris<\/a> RP2040 kiipi .<\/p>\n<p>Kuid see pole veel k\u00f5ik; RP2040 sisaldab paindlikku sisendit\/v\u00e4ljundit koos liidestega riistvara UART-ide, SPI- ja I2C-kontrollerite, USB 1.1 ja nelja kanaliga ADC-ga. Seal on ka programmeeritav I\/O alams\u00fcsteem, mis t\u00f6\u00f6tab selliste protokollidega nagu SDIO, DPI, I2S ja isegi DVI-D.<\/p>\n<p>Raspberry Pi Sihtasutus plaanis hakata RP2040 kiipe m\u00fc\u00fcma umbes kolme kuu p\u00e4rast, kuid muutis oma strateegiat, kuna n\u00f5udlus v\u00e4ikeste ja taskukohaste kiipide j\u00e4rele oli suur. Ilmselt avaldas sihtasutusele muljet, kui paljud v\u00e4ikesed arendajad k\u00fcsisid <a href=\"https:\/\/twitter.com\/EbenUpton\/status\/1352344847173222401?\" target=\"_blank\" rel=\"noopener nofollow\" class=\"external external_icon\">Twitteris<\/a> RP2040 n\u00e4idiseid ja otsustasid oma tootmise tarneahelast v\u00e4lja t\u00f5mmata umbes 40 000 RP2040 kiipi, et neid otse m\u00fc\u00fca <a href=\"https:\/\/www.cytron.io\/p-raspberry-pi-rp2040-dual-core-microcontroller\" target=\"_blank\" rel=\"noopener nofollow\" class=\"external external_icon\">Cytroni<\/a> ja <a href=\"https:\/\/redirect.viglink.com\/?key=204a528a336ede4177fff0d84a044482&amp;u=https%3A%2F%2Fuk.rs-online.com%2Fweb%2Fp%2Fmicrocontrollers%2F2211610%2F\" target=\"_blank\" rel=\"noopener nofollow\" class=\"external external_icon\">RS<\/a> -i kaudu .<\/p>\n<p>RP2040 kiibi saate n\u00fc\u00fcd tellida <a href=\"https:\/\/www.raspberrypi.org\/products\/rp2040\/\" target=\"_blank\" rel=\"noopener nofollow\" class=\"external external_icon\">valitud edasim\u00fc\u00fcjate<\/a> kaudu. Pi Sihtasutus kavatseb RP2040 rullid hulgi m\u00fc\u00fca selle aasta l\u00f5pus, viies hinna t\u00f5en\u00e4oliselt alla 1 dollari \u00fchiku kohta.<\/p>\n<p><div id=\"PostUnique_PostSource\" style=\"padding-top: 50px\">:  <a target=\"_blank\" rel=\"noopener nofollow\" href=\"\/\/www.reviewgeek.com\" class=\"external external_icon\">www.reviewgeek.com<\/a><\/div><\/p>\n","protected":false},"excerpt":{"rendered":"<p>Raspberry Pi Foundation sai 2021. aasta alguse uuele RP2040 kiibile ehitatud mikrokontrolleriga Pi Pico. N\u00fc\u00fcd m\u00fc\u00fcb Briti tahvlitootja RP2040 \u00fcksikuid \u00fchikuid vaid 1 dollari eest, pakkudes riistvaraarendajatele ligip\u00e4\u00e4setavat uut platvormi \u00fclemaailmse kiibipuuduse ajal.<\/p>\n","protected":false},"author":1,"featured_media":167227,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":"","_wp_rev_ctl_limit":""},"categories":[640,735,620,724],"tags":[],"class_list":["post-215615","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-arvutid","category-mitmesugused","category-rakendusi","category-uudis"],"_links":{"self":[{"href":"https:\/\/geek.mediadoma.com\/et\/wp-json\/wp\/v2\/posts\/215615","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/geek.mediadoma.com\/et\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/geek.mediadoma.com\/et\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/geek.mediadoma.com\/et\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/geek.mediadoma.com\/et\/wp-json\/wp\/v2\/comments?post=215615"}],"version-history":[{"count":0,"href":"https:\/\/geek.mediadoma.com\/et\/wp-json\/wp\/v2\/posts\/215615\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/geek.mediadoma.com\/et\/wp-json\/wp\/v2\/media\/167227"}],"wp:attachment":[{"href":"https:\/\/geek.mediadoma.com\/et\/wp-json\/wp\/v2\/media?parent=215615"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/geek.mediadoma.com\/et\/wp-json\/wp\/v2\/categories?post=215615"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/geek.mediadoma.com\/et\/wp-json\/wp\/v2\/tags?post=215615"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}