Nyika inoita kunge yakaganhurirwa zvikuru kune mahwendefa senge Raspberry Pi o Arduino, sezvo vari ivo vakunda zvakanyanya. Nekudaro, havazi vese vashandisi vanogutsikana nemabhodhi aya, uye vari kutsvaga dzimwe nzira. Pamwe nekuti ivo vanoda zvimwe zvakasiyana maficha aya, kana nekuti ivo vanoda kuyedza zvinhu zvitsva. Kune avo vese, apa ini ndicharatidza zvese zvakadzama zve Sony Express.
Iyi Sony Spresense ndeye compact dhizaini bhodhi uye yakavakirwa pasimba remagetsi akawanda-epakati macrocontroller. Kunyanya pane iyo Sony CXD5602 MCU machipisi. Uye zvakare, hunhu hwavo hunofunga nezvechinangwa chavakagadzirirwa, uye ndiko kugadzira mapurojekiti eIoT nekukurumidza uye nyore. Zvese zvine advanced SDK yakavakirwa paNuttX, kana zvakare kushandisa Arduino IDE, senge iyo yavanowirirana nayo ...
Sony Spresense hunyanzvi hunhu
Pinout
Iyo Sony Spresense bhodhi iri nyore uye yakachipa bhodhi inofambiswa neiyo Sony CXD5602 chip, iyo 6-musimboti based microcontroller ARM Cortex-M4F ine wachi yekumhanya ye156 Mhz. Iyo zvakare ine ndangariro ye8MB flash uye 1.5MB yeSRAM. Uye zvakare, ibhodhi rekuvandudza rine rakanakisa simba rekushandisa, iine epamberi bhatiri manejimendi sisitimu yemapurojekiti anoda kuchengetedza.
Zvakare zvinosanganisirwa kutsigira GPS, QZSS uye GLONASS yakavakirwa-mukati pamwe neakabatanidzwa kanyanga mubhodhi. Kune rimwe divi, zvakare inosanganisira yemhando yepamusoro odhiyo HD 192 Khz / 24-bit codecs, kirasi D gudzazwi, uye akawanda MIC mhedzisiro (4 analogi uye 8 manhamba edhijitari). Zvevhidhiyo, chinongedzo cheiyo 8-bit kamera uye yeiyo Sony 5M CMOS sensors inosanganisirwa.
Zvimwe zvinhu zvinogadzira iyi Sony Spresense bhodhi rakanakira mapurojekiti IoT kumucheto (kumucheto), zvese kune vanoita amateur uye nyanzvi dzinoda kugadzira chimwe chinhu DIY kune zvimwe zvinangwa: smart kurima, indasitiri, smart guta, kumba otomatiki, zviyero, nezvimwe.
Mamwe mashoko - Yepamutemo Webhu
Zvishandiso zvekuwedzera
Pamusoro peiyo Sony Spresense main board, yakagadzirawo akati wandei Hardware Extensions. Pakati pemagadget aunogona kuwedzera kubhodhi ndeaya:
- Yekuwedzera ndiro- Unogona kusanganisa iro rakakura bhodhi kune ino imwe yekuwedzera bhodhi nematanho epamusoro ekuwedzera kugona kwebhodhi hombe. Semuenzaniso, kuwedzera USB madoko, SD kadhi slot, mamwe maGPIO mapini, Jack yeaudio, nezvimwe. Nenzira iyi, iwe unenge uine ndiro yakati fananei nezvaingave iri, semuenzaniso, Arduino UNO. Nenzira, kukwirisa iyo huru bhodhi pane ino yekuwedzera bhodhi 2-pini B26B (Bhodhi kune Bhodhi) interface inoshandiswa.
- Camera- Iyi module inogona kubatanidzwa nyore nyore kune iyo backplane kuwedzera imaging kugona kune iyo Sony Spresense futi. Mune ino kesi, inzwa yeCMOS inogadzirwa naSony uye ine 5.11MP, yekugadzirisa 2608 × 1960. Zvese zviri pane diki 24x25mm ndiro. Inogona kuve yakabatana yakananga kune hombe bhodhi netambo tambo uye Y / C RGB RAW uye JPEG zvinobuda, uye zvakare kune yekuwedzera bhodhi.
Ungatanga sei kushandisa ndiro
Kana iwe ukasarudza kuve neimwe yeaya mahwendefa, ichokwadi kuti haana kuwanda tutorials nezve Arduino kana Raspberry Pi, nekuti harisi bhodhi rakapararira zvakanyanya. Kunyangwe izvo, pane mamwe mapeji uye mavhidhiyo nezve mamwe anonakidza mapurojekiti. Uye zvakare, Sony pachayo yakaisa pane yako sevhisi ruzivo rwakawanda uye dzidziso kuti utange:
Kwokutenga iyo Sony Spresense
Kana iwe uchifarira iri rekuvandudza bhodhi, saka zvirokwazvo uri kushamisika kuti ungaitenga kupi. Kana iwe uchigara mueurope, une zvakawanda zvaunogona kuita. Pakati pezvakakurumbira pane:
- FRAMOS online chitoro: Mariri iwe unowana zvese zviri zviviri bhodhi uye izvo zviripo zvinowedzerwa.
- RS-Chete online chitoro: chimwe chitoro chinozivikanwa kwaunowana iyo Sony Spresense Main Board uye kumwe kuwedzera.
- OKDO online chitoro: yakafanana neiyo yapfuura, seimwe sarudzo kana iwe uchida imwe sosi yekutenga.
- VIDO.AT online chitoroIwe unogona zvakare kutsvaga iyo huru Sony bhodhi, yekuwedzera bhodhi uye kamera module.
Kune avo vanhu vanotiverenga kubva mamwe mativi epasi, ipapo ivo vanogona kusarudza zvimwe zvitoro zvepamhepo munyika dzavo. Kuti uzviwane, unogona kupinda iyi imwe link.
Kana zvakadaro mitengoSezvaungave iwe wakaona, iyo huru bhodhi inodhura nezve € 60, nepo kuwedzera kwacho kungatengwa kweanosvika makumi mana euros, uye kamera zvakare yeimwe € 40 inenge.