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Oky Newstar Technology Co., Ltd
Oky Newstar Technology Co., Ltd

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20 Digital Pins Leonardo R3 Board For Arduino Controller ATmega32u4

20 Digital Pins Leonardo R3 Board For Arduino Controller ATmega32u4

  • 20 Digital Pins Leonardo R3 Board For Arduino Controller ATmega32u4
  • 20 Digital Pins Leonardo R3 Board For Arduino Controller ATmega32u4
  • 20 Digital Pins Leonardo R3 Board For Arduino Controller ATmega32u4
  • 20 Digital Pins Leonardo R3 Board For Arduino Controller ATmega32u4
20 Digital Pins Leonardo R3 Board For Arduino Controller ATmega32u4
Product Details:
Place of Origin: Made in China
Brand Name: DIY
Certification: CE FC
Model Number: Leonardo R3 Board
Payment & Shipping Terms:
Minimum Order Quantity: 5pcs
Price: USD7.5/pc--USD8.5/pc
Packaging Details: specifical package
Delivery Time: 1-3 work days
Payment Terms: L/C, Western Union, MoneyGram and etc.
Supply Ability: 6000pcs/ work day
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Detailed Product Description
Clock Speed: 16 MHz Input Voltage (recommended): 7-12V
Controller: ATmega32u4 Operating Voltage: 5V
5V Digital /analog Port Maximum Permissible Current: 40 MA SRAM: 2.5 KB (ATmega32u4)
EEPROM: 1 KB (ATmega32u4) Flash Memory: 32 KB (ATmega32u4) Of Which 4 KB Used By The Bootloader
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20 Digital Pins Leonardo R3 Board For Arduino Controller ATmega32u4

 

 

 

 

Specifications:

 

Controller ATmega32u4
goods recorded 16 MHz
Operating voltage 5V
Input Voltage (recommended) 7-12V
Digital IO port 22 (D0-D13, D14-MISO D15-SCK, D16-MOSI D18-23 [A0-A5)
analog input 12 (A0-A5, D4-A6, D6-A7, D8-A8 ,-A9 D9, D10-A10, D12-A11)
5V digital / analog port maximum permissible current 40 mA
 3.3V digital / analog port maximum permissible current 50 mA
 Flash Memory 32 KB (ATmega32u4) of which 4 KB used by the bootloader
SRAM 2.5 KB (ATmega32u4)
 EEPROM 1 KB (ATmega32u4)
 

 

 

Description:

 

  1. It is a microcontroller board based on the ATmega32U4.
  2. 20 digital input/output pins (of which 7 can be used as PWM outputs and 12 as analog inputs),
  3. 16 MHz crystal oscillator, a micro USB connection, a power jack, an ICSP header, and a reset button.

 

Photos:

 

20 Digital Pins Leonardo R3 Board For Arduino Controller ATmega32u4 0

Contact Details
Oky Newstar Technology Co., Ltd

Contact Person: Ms. Erica Teng

Tel: +8613410424757

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Oky Newstar Technology Co., Ltd
Room1105, Block B, Chinto Technology Building, Minzhi Road, LongHua, ShenZhen city, GuangDong province, China
Tel:86-755-23578860
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