Description
- Fully compatible with Arduino UNO R3 board.
- Upgraded to ATMEGA328P-AU microcontroller
- 100% compatible with Arduino IDE development environment.
- Equip it with Type-C interface.
Specification
Microcontroller: ATMEGA328P-AU
USB to serial chip: CH340G
Working voltage: 5V
External power: DC 6-16V (recommend 9V)
Digital I/O pins: 14 (D0-D13)
PWM channel: 6 (D3 D5 D6 D9 D10 D11)
Analog input channel (ADC): 8 (A0-A7)
Each I/O Port of DC output capability : 500 mA
Output capability of 3.3V port: MAX550 mA
Flash Memory: 32 KB (of which 0.5 KB is used by the bootloader)
SRAM: 2 KB (ATMEGA328P-AU)
EEPROM: 1 KB (ATMEGA328P-AU)
Clock speed: 16MHz
On-board LED pin: D13