Arduino MKR Zero te papa whanaketanga ABX00012 Waiata/Ororongo Mamati I2S/SD pahi

Whakaahuatanga Poto:

Ko te Arduino MKR ZERO he mana e te ATmel's SAMD21 MCU, he 32-bit ARMR CortexR M0+ matua.

Ka kawea mai e MKR ZERO te mana o te kore i roto i te whakatakotoranga iti ake i hangaia i roto i te ahua ahua MKR Ko te poari MKR ZERO he taputapu matauranga hei ako mo te whanaketanga tono moka-32

Me hono noa ki te rorohiko ma te whakamahi i te taura micro-USB ka hiko ranei ma te pākahiko lithium polymer. I te mea he hononga kei waenga i te kaitahuri tairitenga o te pākahiko me te poari ara iahiko, ka taea hoki te aro turuki i te ngaohiko pākahiko.

Āhuatanga matua:

1. Rahi iti

2. Te kaha ki te huri tau

3. iti te kohi hiko

4. Whakahaere pākahiko whakauru

5. USB ope

6. Whakahaere SD integrated

7. Programmable SPI, I2C me UART

Tukuna he imeera ki a matou

Taipitopito Hua

Tohu Hua

Ko te Arduino MKR ZERO he mana e te ATmel's SAMD21 MCU, he 32-bit ARMR CortexR M0+ matua.

Ka kawea mai e MKR ZERO te mana o te kore i roto i te whakatakotoranga iti ake i hangaia i roto i te ahua ahua MKR Ko te poari MKR ZERO he taputapu matauranga hei ako mo te whanaketanga tono moka-32

Whakataki hua

Ka kawea mai e MKR ZERO te mana o te kore i roto i te whakatakotoranga iti ake i hangaia i roto i te ahua ahua MKR.

Ko te poari MKR ZERO he taputapu matauranga mo te ako whanaketanga tono moka-32. He hononga SD kei runga me te atanga SPI i whakatapua (SPI1) ka taea e koe te purei i nga konae puoro kaore he taputapu taapiri! Ko te poari te mana e te SAMD21 MCU o Atmel, he 32-bit ARMR Cortex⑧M0+ matua.

Kei roto i te poari nga maramara e hiahiatia ana hei tautoko i te microcontroller; Me hono noa ki te rorohiko ma te whakamahi i te taura micro-USB ka hiko ranei ma te pākahiko lithium polymer. I te mea he hononga kei waenga i te kaitahuri tairitenga o te pākahiko me te poari ara iahiko, ka taea hoki te aro turuki i te ngaohiko pākahiko.

Āhuatanga matua:

1. Rahi iti

2. Te kaha ki te huri tau

3. iti te kohi hiko

4. Whakahaere pākahiko whakauru

5. USB ope

6. Whakahaere SD integrated

7. Programmable SPI, I2C me UART

Tawhā hua
Manahikohiko	SAMD21 Cortex-M0+ 32-bit kaha iti ARMR MCU
Papa Hiko Hiko (USB/VIN)	5V
*Pikohiko tautoko ()**	Li-Po kotahi pūtau,3.7V,700mAh iti
3.3V titi DC nāianei	600mA
5V titi DC nāianei	600mA
Ngaohiko whakahaere iahiko	3.3V
Mamati I/O titi	22
PWM titi	12 (0,1,2,3,4,5,6,7,8,10,A3-ranei18-,A4-19 ranei)
UART	1
SPI	1
I2C	1
Whakatauritehia te titi whakauru	7(ADC 8/10/12 bit)
Pin putanga tairitenga	1 (DAC 10 bit)
Te aukati o waho	10 (0, 1,4,5, 6, 7,8, A1 -ranei 16-, A2 - 17 ranei)
Dc nāianei mō ia titi I/O	7 mA
Pumahara kohiko	256 KB
Pumahara kohiko a te kaiwhakaputa	8 KB
SRAM	32 KB
EEPROM	No
Tere karaka	32.768 kHz (RTC), 48 MHz
LED_ hanga	32
Ko nga taputapu USB tere katoa me nga kaihautu whakauru