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Leonardo R3 Board For Arduino with USB Cable ATmega32u4 16 MHz 7 -12V
Description:
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 and 12 as analog inputs), a 16 MHz crystal oscillator, a micro USB connection, a power jack, an ICSP header, and a reset button. It contains everything needed to support the microcontroller; simply connect it to a computer with a USB cable or power it with an AC-to-DC adapter or battery to get started.
Specifications:
| Controller: | ATmega32u4 |
| Input Voltage (recommended): | 7-12V |
| Operating voltage: | 5V |
| SRAM: | 2.5 KB (ATmega32u4) |
| EEPROM: | 1 KB (ATmega32u4) |
| Flash Memory: | 32 KB (ATmega32u4) of which 4 KB used by the bootloader |
| Clock Speed: | 16 MHz |
| 5V digital /analog port maximum permissible current: | 40 mA |
| 3.3V digital / analog port maximum permissible current: | 50 mA |
| Pack Size: | 12cm*12cm*8cm |
| Board Weight: | 22g |
| One set include: | 1 x Leonardo R3 + 1 x micro USB cable |
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