QA001 UNO R3 Development Board

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1.Introduction

The ACEBOTT QA001 UNO R3 development board is a micro controller board based on ATMEGA328P. It features 14 digital input/output pins (of which 6 can be used as PWM outputs), 6 analog inputs, a 16 MHz ceramic resonator, a USB connection, a power jack, an ICSP header, and a reset button.

2.Features

Microcontroller: ATmega328P

Operating Voltage: 5V

Input Voltage (Recommended): 7-12V

Input Voltage (Limit): 6-20V

Digital I/O Pins: 14 (of which 6 can be used as PWM outputs)

Analog Input Channels: 6

DC Current per I/O Pin: 40 mA

3.3V Port Output Current: 50 mA

Flash Memory: 32KB (0.25KB used by bootloader)

SRAM: 2KB

EEPROM: 1KB

Clock Speed: 16MHz

3.Specifications

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4.Sample Code

Connect the board to the computer using a USB data cable: Select “Arduino AVR Boards” -> “Arduino Uno” from the Tools > Board menu. Choose the appropriate Port. And upload it to the board using the Upload button.

（1）Wiring Diagram

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（2）Sample Code

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void setup() {
  Serial.begin(9600);//The serial port baud rate is set to 9600
}
void loop() {
  Serial.println("Hello,ACEBOTT QA001 UNO R3");
  delay(1000);//Delay for 1 second.
}

5.Test Result

After uploading the program, open the serial monitor in the Arduino IDE to observe the continuous serial printing of “Hello,ACEBOTT QA001 UNO R3”.

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6.Related Resources

7.Get One Now

B2B Business: info@acebott.com

Official Website