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

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.