KUONGSHUN Development Control Board with Type C Interface +USB Cable Compatible with Arduino Uno R3
Doing experiment for electronic products, we often program on the Arduino IDE development environment by arduino series microcontrollers.
improvements we made highly strengthen its function. In order to wire efficiently, we equip with a 1m USB cable of type-c interface for you.
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Specifications
USB to serial chip: CH340
Working voltage: 5V or 3.3V (DIP switch control)
External power: DC 6-15V (recommend 9V)
Digital I / O pins: 14 (D0-D13)
PWM channel: 6 (D3 D5 D6 D9 D10 D11)
Analog input channel (ADC): 6 (A0-A5)
Each I / O Port of DC output capability : 20 mA
Output capability of 3.3V port: 50 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
Serial communication interface: D0 is RX, D1 is TX
PWM interface (pulse width modulation): D3 D5 D6 D9 D10 D11
External interrupt interface: D2 (interrupt 0) and D3 (interrupt 1)
SPI communication interface: D10 is SS, D11 is MOSI, D12 is MISO, D13 is SCK
IIC communication port: A4 is SDA, A5 is SCL
