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KEYESTUDIO Leonardo R3 Microcontroller Development Board with USB r3 - Picture 1 of 6
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KEYESTUDIO Leonardo R3 Microcontroller Development Board with USB r3

The Supply Chain USA
(528)
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US $29.99
ApproximatelyS$ 38.64
Condition:
New
2 available1 sold
Breathe easy. Free returns.
Other people bought this. 1 has already sold.
Shipping:
US $15.00 (approx S$ 19.32) Expedited Shipping.
Located in: Woodland, California, United States
Delivery:
Estimated between Sat, 6 Sep and Wed, 10 Sep to 94104
Delivery time is estimated using our proprietary method which is based on the buyer's proximity to the item location, the shipping service selected, the seller's shipping history, and other factors. Delivery times may vary, especially during peak periods.
Returns:
30 days return. Seller pays for return shipping.
Coverage:
Read item description or contact seller for details. See all detailsSee all details on coverage
(Not eligible for eBay purchase protection programmes)
Seller assumes all responsibility for this listing.
eBay item number:125711689063
Last updated on Aug 27, 2025 01:15:51 SGTView all revisionsView all revisions

Item specifics

Condition
New: A brand-new, unused, unopened, undamaged item in its original packaging (where packaging is ...
Standing screen display size
3.42 Inches
Processor
16 MHz amd_a_series
Wireless Type
Bluetooth
Screen Size
3.42 Inches
Color
Leonardo r3
UPC
600346571761
MPN
ks0248
Brand
Does not apply
Human Interface Input
Buttons
Type
Does not apply
EAN
0726084408906
Display Type
Analog, digital
ISBN
Does not apply
CPU Model
AMD A Series
CPU Speed
16 MHz
RAM
1 MB
Connectivity Technology
USB

Item description from the seller

About this seller

The Supply Chain USA

92.1% positive feedback•2.5K items sold

Joined Aug 2012
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Detailed Seller Ratings

Average for the last 12 months
Accurate description
4.7
Reasonable shipping cost
4.5
Shipping speed
4.9
Communication
4.7

Seller feedback (418)

All ratings
Positive
Neutral
Negative
    • y***a (123)- Feedback left by buyer.
      More than a year ago
      Verified purchase
      Item arrived as expected. Smooth transaction.
    See all feedback