KEYESTUDIO UNO R3 development board KS0001, compatible with Arduino UNO R3 by Keyestudio, fully compatible with the Arduino UNO REV3. It features:

• 14 digital input/output pins (6 of which can be used as PWM outputs).
• 6 analog inputs.
• 16MHz ceramic resonator.
• USB connection.
• Power jack.
• ICSP header.
• Reset button.

It has 2 automatic selectable options for the power system, direct power through USB or external power, which can be an AC-to-DC adapter or battery. A USB power cable is included in the package.

Technical Specifications:

• Microcontroller: ATmega328P-PU
• Operating Voltage: 5V
• Input Voltage (recommended): 7-12V
• Digital I/O Pins: 14 (of which 6 provide PWM output)
• PWM Digital I/O Pins: 6 (D3, D5, D6, D9, D10, D11)
• Analog Input Pins: 6 (A0-A5)
• DC Current per I/O Pin: 20 mA
• DC Current for 3.3V Pin: 50 mA
• Flash Memory: 32 KB (ATmega328) of which 0.5 KB is used by the bootloader
• SRAM: 2 KB (ATmega328P-PU)
• EEPROM: 1 KB (ATmega328P-PU)
• Clock Speed: 16 MHz
• LED_BUILTIN: D13

Note: The product is specialized and requires technical knowledge.

Weight: 0.035

Dimensions: 5.5 x 2.0 x 7.5