UNO R3 Development Board ATmega328P CH340 CH340G For Arduino UNO R3 With Straight Pin Header
SPECIFICATIONS
Application: Computer
Brand Name: Si Tai&SH
Condition: New
Dissipation Power: standard
High-concerned chemical: none
Model Number: UNO R3 MEGA328P
Operating Temperature: standard
Origin: Mainland China
Package: SMD
Package Weight: 0.01kg (0.02lb.)
Supply Voltage: 5 v ~ 9 v
Type: Voltage Regulator
Unit Type: piece
is_customized: Yes


Performance description
I/O digital input/output terminals total 0~13.
The I/O 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, external power supply 5V~9V DC voltage input.
Output voltage: 5V DC voltage output and 3.3V DC voltage output.
Using Atmega328 microprocessor controller





- 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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