CH340 ATmega 328P R3 Board Compatible with Arduino UNO IDE + Case + Shield

US $8.75
Condition:
New
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R3 Board Only (Out of stock)
Acrylic Case Only
Prototype Shield Only
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Board + Case (Out of stock)
Board + Proto Shield (Out of stock)
Board + Case + Shield (Out of stock)
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1 unit
3 units
5 units
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10 units
More than 10 available83 sold
This one's trending. 83 have already sold.
People want this. 29 people are watching this.
Shipping:
Free USPS First Class®.
Located in: Plainville, Massachusetts, United States
Delivery:
Estimated between Mon, Dec 8 and Thu, Dec 11 to 94104
Estimated delivery dates - opens in a new window or tab include seller's handling time, origin ZIP Code, destination ZIP Code and time of acceptance and will depend on shipping service selected and receipt of cleared paymentcleared payment - opens in a new window or tab. Delivery times may vary, especially during peak periods.
Ships today if you order in the next 9 hrs 30 mins
Returns:
30 days returns. Seller pays for return shipping.
Payments:
       Diners Club
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eBay item number:255898041962
Last updated on Nov 26, 2025 19:50:42 PSTView all revisionsView all revisions

Item specifics

Condition
New: A brand-new, unused, unopened, undamaged item in its original packaging (where packaging is ...
Produktart
Microcontroller board
Clock Speed
16 MHz
Custom Bundle
Yes
UPC
Does not apply
MPN
UNO R3
Item
CH340 ATMEGA 328P UNO R3
Operating Voltage
5V
Bundle Description
R3 Board + Case + Shield
Amount
1PCS
Manufacturer Part Number
UNO R3
Input Voltage
(recommended):7-12V
SRAM
8 KB
Modified Item
No
Brand
Unbranded
Type
UNO R3
EAN
Does not apply
Herstellungsland und -region
China
Modell
Atmega328P UNO R3
Analog Input Pins
16
Model
Atmega328P R3 Board UNO
. Size
100*55mm
Country/Region of Manufacture
China
Anzahl der Einheiten
1pc
option
CH340 ATMEGA328P UNO R3 Board
Artikelzustand
Neu
Category

Item description from the seller

About this seller

Boards And Sensors

99.2% positive feedback37K items sold

Joined Jun 2009
Usually responds within 24 hours
We are a small family business located in Plainville, MA.All our shipments go out in the same business day for orders placed before 2pm (Eastern Time).We welcome your comments, suggestions, and ...
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Detailed seller ratings

Average for the last 12 months
Accurate description
4.9
Reasonable shipping cost
5.0
Shipping speed
5.0
Communication
5.0

Seller feedback (7,306)

All ratingsselected
Positive
Neutral
Negative
  • *****- Feedback left by buyer.
    More than a year ago
    Verified purchase
    Excellent product. The only issue I experienced was the plastic stand-off washers used to mount the Uno board are too short. If you're going to use any shields the pins will not insert into the UNO far enough to make good contact. I made some 4.5mm long washers from a piece of plastic tubing.
  • *****- Feedback left by buyer.
    Past 6 months
    Verified purchase
    Works great
  • *****- Feedback left by buyer.
    More than a year ago
    Verified purchase
    Arduino's are part of my hobby that consists of building projects both for my own use and the use of our local ghost hunter group. This unit has been put to use as an EMF detector with a display consisting of 10 LED'S, I build them so there is an average of EMF over the last several seconds and displayed on the outside of the unit. I have had many requests to build them for other groups but just don't want to get into that sort of thing. Keeping my daughter and her friends in tools is enough.
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