Arduino MKR ZERO imayendetsedwa ndi Atmel's SAMD21 MCU, yomwe ili ndi 32-bit ARMR CortexR M0+ pachimake.
MKR ZERO ikubweretserani mphamvu ya ziro mumtundu wocheperako womangidwa mu mawonekedwe a MKR The MKR ZERO board ndi chida chophunzitsira pophunzirira kakulidwe ka 32-bit.
Ingolumikizani ndi kompyuta pogwiritsa ntchito chingwe chaching'ono cha USB kapena yambitsani batire ya lithiamu polima. Popeza pali kugwirizana pakati pa chosinthira analogi cha batri ndi bolodi la dera, mphamvu ya batri imatha kuyang'aniridwa.
Chiyambi cha malonda
MKR ZERO imakupatsirani mphamvu ya ziro mumtundu wocheperako womangidwa mu mawonekedwe a MKR.
Gulu la MKR ZERO ndi chida chophunzitsira pophunzirira 32-bit kakulidwe ka pulogalamu. Ili ndi cholumikizira cha SD chokhala ndi mawonekedwe odzipatulira a SPI (SPI1) omwe amakulolani kusewera nyimbo popanda zida zowonjezera! Bungweli limayendetsedwa ndi Atmel's SAMD21 MCU, yomwe ili ndi 32-bit ARMR Cortex⑧M0+ pachimake.
Bolodi lili ndi tchipisi tofunikira kuthandizira microcontroller; Ingolumikizani ndi kompyuta pogwiritsa ntchito chingwe chaching'ono cha USB kapena yambitsani batire ya lithiamu polima. Popeza pali kugwirizana pakati pa chosinthira analogi cha batri ndi bolodi la dera, mphamvu ya batri imatha kuyang'aniridwa.
Zofunikira zazikulu:
1. Kukula kochepa
2. Kudumpha manambala
3. Kugwiritsa ntchito mphamvu zochepa
4. Integrated batire kasamalidwe
5. USB khamu
6. Integrated SD kasamalidwe
7. Programmable SPI, I2C ndi UART
Product parameter | |
Microcontroller | SAMD21 Cortex-M0+ 32-bit mphamvu yochepa ARMR MCU |
Circuit Board Power Supply (USB/VIN) | 5V |
Mabatire othandizira (*) | Li-Po single cell,3.7V,700mAh osachepera |
3.3V pini DC yamakono | 600mA |
5V pini DC yamakono | 600mA |
Mphamvu yamagetsi yozungulira | 3.3 V |
Digital I/O pini | 22 |
Mtengo wa PWM | 12 (0,1,2,3,4,5,6,7,8,10,A3-or18-,A4-kapena 19) |
UART | 1 |
SPI | 1 |
I2C | 1 |
Tsanzirani pini yolowetsa | 7 (ADC 8/10/12 pang'ono) |
Pin yotulutsa analogi | 1 (DAC 10 pang'ono) |
Kusokoneza kwakunja | 10 (0, 1, 4, 5, 6, 7,8, A1 -kapena 16-, A2 - kapena 17) |
Dc yapano pa pini iliyonse ya I/O | 7 mA |
Flash memory | 256 KB |
Memory ya flash ya boot loader | 8 KB pa |
SRAM | 32 KB |
Chithunzi cha EEPROM | No |
Liwiro la wotchi | 32.768 kHz (RTC), 48 MHz |
LED_ BUILTIN | 32 |
Zida zothamanga kwambiri za USB ndi makamu ophatikizidwa |