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high quality One set UNO R3 (CH340G) MEGA328P for Arduino UNO R3 + USB CABLE ATMEGA328P-AU Development board

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In stock
Price: $ 3.55 Sale Price: $ 2.98
45 days Money back
45 days Money back Returns accepted if product not as described, buyer pays return shipping; or keep the product & agree refund with seller.
On-time Delivery
On-time Delivery
Guarantees: On-time Delivery 60 days



We are electronic module manufacturer, welcome to wholesale! USD 0.38 / piece USD 0.4 / piece USD 0.6 / piece USD 0.6 / piece USD 0.62 / piece USD 0.6 / piece USD 0.74 / piece USD 0.78 / piece USD 0.85 / piece USD 0.85 / piece USD 0.9 / piece USD 0.94 / piece USD 0.95 / piece USD 1.1 / piece USD 1.12 / piece USD 1.3 / piece USD 1.34 / piece USD 1.75 / piece

UNO R3 MEGA328P CH340G for Arduino Compatible NO USB CABLE

Product introduction UNO R3 is a microcontroller board based on the ATmega328P .It has 14 digital input/output pins (of which 6 can be used as PWM outputs), 6 analog inputs, a 16 MHz quartz crystal, a USB connection, a power jack, an ICSP header and a reset button. It contains everything needed to support the microcontroller; simply connect it to a computer with a USB cable or power it with a AC-to-DC adapter or battery to get started.. You can tinker with your UNO without worring too much about doing something wrong, worst case scenario you can replace the chip for a few dollars and start over again. If you need to buy a shell, please click to buy: US 2.55 / piece US 1.5 / piece

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Shipping Company Shipping Cost Estimated Delivery Time
DHL 3 - 7 days
UPS Expedited 3 - 7 days
EMS 5 - 14 days
Post Air Mail Free Shipping 15 - 45 days
Return Policy If the product you receive is not as described or low quality, the seller promises that you may return it before order completion (when you click "Confirm Order Received" or exceed confirmation timeframe) and receive a full refund. The return shipping fee will be paid by you. Or, you can choose to keep the product and agree the refund amount directly with the seller.

N.B.: If the seller provides the "Longer Protection" service on this product, you may ask for refund up to 15 days after order completion.
Seller Service On-time DeliveryIf you do not receive your purchase within 60 days, you can ask for a full refund before order completion (when you click "Confirm Order Received" or exceed confirmation timeframe).

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Price:  $ 3.55 / piece
Sale Price:  $ 2.98 / piece