{"product_id":"nula-max-rp2350-placa-dezvoltare-pini-lipiti","title":"NULA Max RP2350 Placa Dezvoltare cu Wi-Fi, Iesire DVI si microSD, cu Pini Lipiti","description":"\u003cp\u003e\u003cstrong\u003eBrand:\u003c\/strong\u003e \u003ca href=\"\/en\/collections\/soldered\"\u003eSoldered\u003c\/a\u003e\u003c\/p\u003e\u003cp\u003eLa aceasta varianta pinii tata sunt deja lipiti, deci placa intra direct in breadboard, fara letcon. Daca vrei sa lipesti singur pinii, alege \u003ca href=\"\/en\/products\/nula-max-rp2350-placa-dezvoltare\"\u003eNULA Max RP2350 fara pini lipiti\u003c\/a\u003e.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eNULA Max RP2350\u003c\/strong\u003e este placa de dezvoltare mare din familia NULA, construita in jurul procesorului RP2350B de la Raspberry Pi. Daca o placa cu RP2040 este echivalentul unui Arduino Nano, aceasta este echivalentul unui Arduino MEGA: mai multi pini, mai multa memorie si periferice pe care celelalte nu le au.\u003c\/p\u003e\u003cp\u003eRP2350B are doua nuclee Cortex-M33 la 150 MHz si, in plus, doua nuclee RISC-V in acelasi cip. Alegi din software cu care arhitectura lucrezi. Placa scoate imagine direct pe DVI prin PicoDVI, deci poti conecta un monitor fara alt hardware.\u003c\/p\u003e\u003ch2\u003eCe construiesti cu NULA Max\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eProiecte robotice cu multe motoare si senzori pe aceeasi placa\u003c\/li\u003e\n\u003cli\u003eConsole retro si proiecte grafice cu iesire pe monitor prin DVI\u003c\/li\u003e\n\u003cli\u003eLoggere de date cu inregistrare pe card microSD\u003c\/li\u003e\n\u003cli\u003eInstrumente de masura cu interfata pe ecran\u003c\/li\u003e\n\u003cli\u003eAplicatii care cer PIO, adica protocoale digitale implementate in hardware\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eSpecificatii tehnice\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eProcesor:\u003c\/strong\u003e RP2350B, doua nuclee Cortex-M33 la 150 MHz plus doua nuclee RISC-V\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMemorie:\u003c\/strong\u003e 520 KB SRAM pe cip si 8 KB OTP\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eStocare externa:\u003c\/strong\u003e suport pentru 16 MB Flash (W25Q128JVSIM)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePini GPIO:\u003c\/strong\u003e intre 30 si 48, in functie de configuratie\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eIesire video:\u003c\/strong\u003e DVI prin PicoDVI, conectare directa la monitor\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eConectivitate:\u003c\/strong\u003e Raspberry Pi Radio Module 2 pentru Wi-Fi si Bluetooth\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eConector senzori:\u003c\/strong\u003e Qwiic\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eStocare date:\u003c\/strong\u003e slot card microSD\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAlimentare:\u003c\/strong\u003e USB-C si conector JST pentru acumulator Li-ion de 3,7 V, cu circuit de incarcare\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCuart extern:\u003c\/strong\u003e 12 MHz pentru tact precis\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInterfata utilizator:\u003c\/strong\u003e LED RGB WS2812 si butoane RESET, BOOTSEL si USER\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eConvertor analog-digital:\u003c\/strong\u003e 12 biti, plaja de la 0 la 3,3 V\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eNivel logic:\u003c\/strong\u003e 3,3 V, pinii nu tolereaza 5 V\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eProgramare:\u003c\/strong\u003e Arduino IDE, MicroPython, C++ si Rust\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePini:\u003c\/strong\u003e pinii tata vin deja lipiti pe placa\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eIntrebari frecvente\u003c\/h2\u003e\u003ch3\u003eCe este PIO si de ce conteaza?\u003c\/h3\u003e\u003cp\u003ePIO inseamna Programmable I\/O. Sunt blocuri hardware in care iti scrii propriul protocol digital, de exemplu pentru LED-uri WS2812, VGA sau o magistrala exotica. Se executa independent de procesor, deci nu ii fura timp si respecta tactul exact.\u003c\/p\u003e\u003ch3\u003ePot conecta un monitor?\u003c\/h3\u003e\u003cp\u003eDa. Placa are iesire DVI prin PicoDVI, deci conectezi un monitor cu intrare HDMI printr-un adaptor pasiv si afisezi imagine direct din microcontroler.\u003c\/p\u003e\u003ch3\u003ePinii suporta 5 V?\u003c\/h3\u003e\u003cp\u003eNu. Nivelul logic este 3,3 V si pinii nu tolereaza 5 V. Daca legi senzori de 5 V, foloseste un convertor de nivel logic.\u003c\/p\u003e\u003ch3\u003eCe diferenta e fata de un Raspberry Pi Pico 2?\u003c\/h3\u003e\u003cp\u003eAcelasi cip RP2350, dar NULA Max scoate mult mai multi pini, adauga Wi-Fi si Bluetooth, iesire DVI, slot microSD, conector Qwiic si incarcator de acumulator.\u003c\/p\u003e\u003ch2\u003eDocumentatie si resurse de la producator\u003c\/h2\u003e\u003cp\u003eProducatorul publica documentatia completa, schemele si exemplele de cod. Linkurile de mai jos duc direct la ele.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003e\u003ca href=\"https:\/\/docs.soldered.com\/nula-max-rp2350\/overview\" target=\"_blank\" rel=\"noopener nofollow\"\u003eDocumentatia completa a produsului\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"https:\/\/docs.soldered.com\/nula-max-rp2350\/hardware\" target=\"_blank\" rel=\"noopener nofollow\"\u003eDetalii hardware si scheme\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"https:\/\/docs.soldered.com\" target=\"_blank\" rel=\"noopener nofollow\"\u003eToata documentatia Soldered\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Soldered","offers":[{"title":"Default Title","offer_id":58289684840788,"sku":"333370","price":150.29,"currency_code":"RON","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1025\/8645\/0260\/files\/333351_photo_b8c6a2.webp?v=1794431634","url":"https:\/\/bazaiot.ro\/en\/products\/nula-max-rp2350-placa-dezvoltare-pini-lipiti","provider":"BazaIoT","version":"1.0","type":"link"}