Leonardo R3 Microcontroller Development Board with USB Cable Kit for Arduino Pro-image
Leonardo R3 Microcontroller Development Board with USB Cable Kit for Arduino Pro-image
Leonardo R3 Microcontroller Development Board with USB Cable Kit for Arduino Pro-image
Leonardo R3 Microcontroller Development Board with USB Cable Kit for Arduino Pro-image
Leonardo R3 Microcontroller Development Board with USB Cable Kit for Arduino Pro-image
Leonardo R3 Microcontroller Development Board with USB Cable Kit for Arduino Pro-image
Leonardo R3 Microcontroller Development Board with USB Cable Kit for Arduino Pro-image

Leonardo R3 Microcontroller Development Board with USB Cable Kit for Arduino Pro

$ 12.54

Memory Storage Capacity: 32 KB Is Discontinued By Manufacturer: No Standing screen display size: 3.42 Inches CPU Speed: 16 MHz Type: Does not apply Item model number: KE-0011 Brand: Does not apply UPC: 7445000059055 Computer Memory Type: DDR3 SDRAM Language: English Processor: 16 MHz 5x86 Country of Origin: United States CPU Model: 5X86 Core: Arduino Color: leonardo r3 Number of Processors: 1 Voltage: 5 Volts Wireless Type: Bluetooth RAM Size: 32 KB Item Dimensions LxWxH: 2.7 x 2.09 x 0.17 inches Item Weight: 2.08 ounces Operating System: Windows 10 Ram Memory Installed Size: 5 MB gtin13: 7445000059055 Product Dimensions: 2.7 x 2.09 x 0.17 inches Features: USB RAM: 1 GB no

Description

About this item Please NOTE: Open the Arduino IDE, you’ll need to click the “Tools”, then select the Board that corresponds to your Arduino. If you don't choose the correct development board type, it will cause the compilation to fail to transfer. So this is a place that needs special attention. The keyestudio Leonardo is a microcontroller board based on the ATmega32u4，It has 20 digital input/output pins (of which 7 can be used as PWM outputs), 12 analog inputs, a 16 MHz crystal oscillator, a micro USB connection, a power jack, an ICSP header, and a reset button. The Leonardo differs from other boards using separate USB-Serial chip in that the ATmega32u4 has built-in USB communication, eliminating the need for a secondary processor. This allows the Leonardo to appear to a connected computer as a mouse and keyboard. Has fcc and ce certification that they are made from environmentally friendly production technology and materials, made function,voltage, current testing before packaging

  1. Never received purchase. USPS delivered it to wrong address. Contacted seller immediately and in the blink of an eye issued a refund. Item was shipped fast and arrived fast, just to wrong address. With quick response and actions, I would use seller again. Leaving positive feedback. Pleasant Transaction.....A+.....Thanks!

    Mark Dizon28

  2. I don't know what happened. If it didn't get shipped or lost in the mail. I know I didn't get it. I contacted the seller they refunded me no questions asked. Thank you for the great customer service.

    Miguel Pizarro

  3. Product was exactly as advertised and fairly priced. Good communication, and fast shipping. Thanks for being an honest seller. Others should take note. Would for sure conduct business again.

    Bilal Berjawi

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