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

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 Dizond7

  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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