1 Set UNO R3 Official Box ATMEGA16U2+MEGA328P Chip For Arduino UNO R3 Development board + USB CABLE
SPECIFICATIONS
Application: Computer
Brand Name: NONE
Condition: New
High-concerned chemical: none
Operating Temperature: -40-+85
Origin: Mainland China
Package: SMD
Range of application: Switch And Sensor For Arduino STM
Supply Voltage: 5V
Type: Module
is_customized: Yes

1set UNO R3 ATMEGA328P-PU+ATMEGA16U2(with logo) for Arduino Compatible without USB Cable

Microcontroller ATmega328
Operating Voltage 5V
Input Voltage (recommended) 7-12V
Input Voltage (limits) 6-20V
Digital I/O Pins 14 (of which 6 provide PWM output)
Analog Input Pins 6
DC Current per I/O Pin 40 mA
DC Current for 3.3V Pin 50 mA
Flash Memory 32 KB (ATmega328) of which 0.5 KB used by bootloader
SRAM 2 KB (ATmega328)
EEPROM 1 KB (ATmega328)
Clock Speed 16 MHz








- Standard Shipping: Standard Shipping (12–18 Business Days)
- Express Shipping: Expedited Shipping (5–9 Business Days)
- Free Shipping: Orders over $199 qualify automatically
- Tracking: Full tracking number provided for all orders
- Returns: 30-day hassle-free return window
- Condition: Items must be unused and in original packaging
- Refund: Full refund processed within 3-5 business days
- Factory Direct: ISO/TS 16949 certified manufacturer
- Quality: 100% electrical continuity tested before shipment
- Experience: 15+ years in automotive connector industry
- Support: Professional technical support available
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