Nano V3 Atmega328P MCU Core Board Welding Development Board Improved Version Module For Arduino
SPECIFICATIONS
Brand Name: SZYTF
Choice: yes
Condition: New
High-concerned chemical: none
Origin: Mainland China
Type: Module
High current electrical equipment must be powered separately, otherwise it is easy to burn the board! ! !
The 3.3V output power supply on the board is close to zero. This pin is the V3 pin that connects to the CH340
Like NRF24L01 (board 3V3 power supply is insufficient to communicate),
ESP8266, OLED and other modules are best to use an expansion board or connect to another 3.3V power supply.
(For the record! ! !)
The USB interface of USB 3.0 of some computers will fill current, which will cause the power chip to burn. Please make it
Use USB2.0 interface to power and download programs! ! !






- 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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