技术规格
AVR Arduino微控制器
Microcontroller |
ATmega32U4 |
Operating Voltage | 5V |
Input Voltage | 5V |
Digital I/O Pins | 20 |
PWM Output | 7 |
Analog I/O Pins | 12 |
DC Current per I/O Pin | 40 mA on I/O Pins; 50 mA on 3,3 Pin |
Flash Memory | 32 KB (of which 4 KB used by bootloader) |
SRAM | 2.5 KB |
EEPROM | 1 KB |
Clock Speed | 16 MHz |
Linux微处理器
Processor
Atheros AR9331
Architecture
MIPS
Operating Voltage
3.3V
Ethernet
802.3 10/100Mbit/s
WiFi
802.11b/g/n 2.4 GHz
USB Type
2.0 Host
Card Reader
Micro-SD
RAM
64 MB DDR2
Flash Memory
16 MB
Clock Speed
400 MHz