Khoom taw qhia
Qhov loj ntawm Arduino Nano Txhua qhov ua rau nws zoo tagnrho rau cov haujlwm hnav; Nyob rau hauv ib qho kev sim, qauv los yog tag nrho lub luag hauj lwm-playing teeb! Sensors thiab motors tuaj yeem txuas tau yooj yim, uas txhais tau tias nws kuj tsim nyog rau cov neeg hlau, drones thiab 3D luam ntawv.
Nws txhim khu kev qha, pheej yig, thiab muaj zog dua. Tus tshiab ATmega4809 microcontroller kho cov kev txwv ntawm lub qub Atmega328P-raws li lub rooj tsavxwm - koj tuaj yeem ntxiv qhov chaw nres nkoj hardware thib ob! Ntau qhov peripheral thiab nco txhais tau tias koj tuaj yeem ua haujlwm ntau yam haujlwm. Configurable Custom Logic (CCL) yog txoj hauv kev zoo kom tau txais cov neeg pib xav paub ntau ntxiv txog kho vajtse. Peb siv cov khoom siv USB zoo, yog li tib neeg tsis muaj kev sib txuas lossis teeb meem tsav tsheb. Ib qho kev sib cais uas tswj hwm USB interfaces tuaj yeem siv cov chav kawm USB sib txawv, xws li Human Machine interface li (HID), tsis yog CDC / UART classic.
Lub processor yog tib yam li UnoWiFiR2 nrog ntau flash nco thiab ntau RAM.
Qhov tseeb, peb nyob ntawm Uno WiFi R2 thiab Nano Txhua. ATmega4809 tsis ncaj qha rau ATmega328P; Txawm li cas los xij, peb tau siv cov txheej txheem kev sib raug zoo uas hloov cov ntawv sau qis qis tsis muaj nyiaj siv ua haujlwm, yog li qhov tshwm sim yog tias feem ntau cov tsev qiv ntawv thiab kos duab, txawm tias cov neeg uas muaj kev nkag ncaj qha rau GPIO cov npe, ua haujlwm tawm ntawm lub thawv.
Lub Rooj Tswjhwm Saib muaj nyob rau hauv ob txoj kev xaiv: nrog los yog tsis muaj connectors, tso cai rau koj mus embed Nano Txhua rau txhua yam invention, nrog rau wearables. Lub rooj tsavxwm muaj Mosaic connector thiab tsis muaj cov khoom ntawm sab B. Cov yam ntxwv no tso cai rau koj los solder lub rooj tsavxwm ncaj qha rau koj tus kheej tsim, txo qhov siab ntawm tag nrho cov qauv.
Khoom parameter | |
Microcontroller | TIAB SA 4809 |
Ua haujlwm voltage | 5V |
Yam tsawg kawg VIN – Ntau tshaj VIN | 7-21 V |
DC tam sim no rau txhua tus I / O tus pin | 20 mA |
3.3V tus pin DC tam sim no | 50 mA |
moos ceev | 20 MHz |
CPU flash | 48 KB (ATMega 4809) |
RAM | 6 KB (ATMega 4809) |
EEPROM | 256 bytes (ATMega 4809) |
PWM pin | 5 (D3,D5,D6,D9,D10) |
UART | 1 |
SPI | 1 |
I2C | 1 |
Simulate tus pin input | 8 (ADC 10 ntsis) |
Analog output tus pin | Via PWM (no DAC) |
Sab nraud cuam tshuam | Txhua tus pins digital |
LED_BUILTIN | 13 |
USB | Siv ATSAMD11D14A |
Ntev | 45mm ib |
Bnyeem | 18 hli |
Qhov hnyav | 5 g (Nqa cov hmoov txhuas) |