For Arduino UNO R3 Development Board ATMEGA328P Compatible Microcontroller Module Motherboard with C

Digital I/O The digital input/output terminals are 0~13 in total.

Analog I/O The analog input/output terminals are 0~5.

Support ISP download function.

Input voltage: No external power supply is required when connecting to the computer USB, the external power supply is 5V~9V DC voltage input.

Output voltage: 5V DC voltage output and 3.3V DC voltage output.

Controller: ATMEGA328P

Analog input pins: 6 (2 of which can be used as I2C interface)

Digital IO: 14 (6 of which can be used as PWM ports)

Flash memory capacity: 32KB (2KB of which has been used as Bootloader space)

USB power supply voltage: 5V

SRAM: 2KB

External power supply voltage (recommended value): 7~12

EEPROM: 1KB

External power supply maximum current: 1A

Clock frequency: 16MHz

IO port maximum current: 40mA

Operating voltage: 5V

Size: 75 x 54 x 15mm

Material: PCB

colour: blue

Package Contents:

1 x Development Board

1 x Pin Header

1 x Cable

Only the above package content, other products are not included.

Note: Light shooting and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.

We confidently assure you'll be satisfied with what you get.However, If  there's a chance that you are not satisfied with our goods or something else, please let us know before leaving us a Negative feedback. We will try our best for 100% customer satisfaction. Your 5-Star Positive Feedback is much appreciated to us, and your satisfaction is our greatest motivation to move forward.Welcome to Shop Here! Want more Items? Please come & visit our SHOP.

*Shipping and Packaging All it will be double checked and well packed before sending.It will be dispatched within 5 business days after buyers pay for the order. It usually takes about 14 to 18 working days for delivering the package to the destination(for remote areas,it may take a little longer).Your satisfaction is our first priority.

*If you receive the order and it is in good condition,we would be grateful if you would leave us 5 star Positive Feedback for the transaction.

We confidently assure you'll be satisfied with what you get.However, If  there's a chance that you are not satisfied with our goods or something else, please let us know before leaving us a Negative feedback. We will try our best for 100% customer satisfaction. Your 5-Star Positive Feedback is much appreciated to us, and your satisfaction is our greatest motivation to move forward.Welcome to Shop Here! Want more Items? Please come & visit our SHOP.

*Shipping and Packaging All it will be double checked and well packed before sending.It will be dispatched within 5 business days after buyers pay for the order. It usually takes about 14 to 18 working days for delivering the package to the destination(for remote areas,it may take a little longer).Your satisfaction is our first priority.

*If you receive the order and it is in good condition,we would be grateful if you would leave us 5 star Positive Feedback for the transaction.