Asalka Arduino MKR Zero ee guddiga horumarinta ABX00012 Muusikada/maqalka dhijitaalka ah I2S/ baska SD
Arduino MKR ZERO waxaa ku shaqeeya Atmel's SAMD21 MCU, kaas oo leh 32-bit ARMR CortexR M0+ core
MKR ZERO waxay kuu keenaysaa awooda eber qaab ka yar oo lagu dhisay qaabka MKR guddiga MKR ZERO waa qalab waxbarasho oo lagu baranayo horumarinta 32-bit ee codsiga.
Si fudud ugu xidh kombayutarka adiga oo isticmaalaya fiilo-USB-yar ama ku daaw batari lithium polymer ah. Maadaama uu jiro xiriir ka dhexeeya beddelaha analoogga ee batteriga iyo guddiga wareegga, korantada batteriga sidoo kale waa lala socon karaa.
hordhaca alaabta
MKR ZERO waxay kuu keenaysaa awooda eber qaab ka yar oo lagu dhisay qaabka MKR.
MKR ZERO board waa qalab waxbarasho oo lagu baranayo horumarinta codsiga 32-bit. Waxay leedahay xiriiriyaha SD dusha sare leh oo leh interface SPI u go'an (SPI1) kaasoo kuu oggolaanaya inaad ku ciyaarto faylalka muusikada adigoon qalab dheeri ah lahayn! Boodhka waxa ku shaqeeya Atmel's SAMD21 MCU, kaas oo leh 32-bit ARMR Cortex⑧M0+ xudunta.
Guddidu waxay ka kooban tahay jajabyada loo baahan yahay si ay u taageeraan microcontroller; Si fudud ugu xidh kombayutarka adiga oo isticmaalaya fiilo-USB-yar ama ku daaw batari lithium polymer ah. Maadaama uu jiro xiriir ka dhexeeya beddelaha analoogga ee batteriga iyo guddiga wareegga, korantada batteriga sidoo kale waa lala socon karaa.
Tilmaamaha ugu muhiimsan:
1. Cabbir yar
2. Awoodda jajabinta tirada
3. Isticmaalka korontada oo hooseeya
4. Maaraynta baytari isku dhafan
5. USB martigeliyaha
6. Maareynta SD isku dhafan
7. SPI Programmable, I2C iyo UART
| Halbeegga alaabta | |
| Xakamaynta yar yar | SAMD21 Cortex-M0+ 32-bit awood hooseeya ARMR MCU |
| Korontada Guddiga Wareegga (USB/VIN) | 5V |
| baytariyada la taageeray (*) | Li-Po hal unug,3.7V,700mAh ugu yaraan |
| 3.3V pin DC hadda | 600mA |
| 5V pin DC hadda | 600mA |
| danab shaqaynta wareegga | 3.3V |
| biinanka Dijital ah ee I/O | 22 |
| PWM pin | 12 (0,1,2,3,4,5,6,7,8,10,A3-ama18-,A4-ama 19) |
| UART | 1 |
| SPI | 1 |
| I2C | 1 |
| Isku day biinanka wax gelinta | 7 (ADC 8/10/12 bit) |
| biinanka wax soo saarka Analog | 1 (DAC 10 bit) |
| Joojinta dibadda | 10 (0, 1,4,5, 6, 7,8, A1 -ama 16-, A2 - ama 17) |
| Dc hadda ee biin kasta oo I/O ah | 7 mA |
| Xusuusta Flash | 256 KB |
| Boot loader's flash memory | 8 KB |
| SRAM | 32 KB |
| EEPROM | No |
| Xawaaraha saacada | 32.768 kHz (RTC), 48 MHz |
| LED_ BUILTIN | 32 |
| Aaladaha USB-ga oo xawaara buuxa leh iyo martigeliyayaasha ku dhex jira | |
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