24/7 Customer Service (800) 927-7671

Leonardo R3 development board Board + USB Cable compatible for arduino (with logo)

94 % of buyers enjoyed this product!
In stock
Sale Price: US $4.67
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


Product Specifications


Work Product Catalog: 16 MHz

Operating Voltage:5V

Input Voltage ( recommended): 7-12V


• PWMaisle:7

Analog Input:12

• 5VDigital/The maximum allowable current analog port: 40 mA

• 3.3VDigital/The maximum allowable current analog port: 50 mA

• Flash Memory: 32 KB (ATmega32u4) of which 4 KB used by bootloader

• SRAM: 2.5 KB (ATmega32u4)

• EEPROM: 1 KB (ATmega32u4)

Average Star Rating:
0 out of 5 (0 Ratings)
Name Rating Feedback
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).

Customers Who Bought This Item Also Bought

Price:  US $4.67 / piece