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LEONARDO Redboard Environmental Friendly for Arduino
- Product SKU: KY_KE0004
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ARDUINO LEONARDO development board is our latest and easy-to-use open source controller. It has 23 digital input and output ports, 7 PWM ports and 12 analog input ports. Compared to other versions of Arduino, it uses a separated USB-Serial conversion chip, and only one chip Atmega32u4 to achieve USB communication and control. USB feature supported by original Atmega32u4 also allows Leonardo to simulate mice and keyboard.
Specifications
Controller: ATmega32u4
Operating Frequency: 16 MHz
Operating Voltage: 5V
Input Voltage (recommended): 7-12V
Digital IO Ports: 23
PWM Ports: 7
Analog Input: 12
Maximum Current of 5V digital / analog port: 40 mA
Maximum Current of 3.3V digital / 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
Digital IO port: 23 (D0-D13, D14-MISO, D15-SCK, D16-MOSI, D18-23 [A0-A5])
Analog Input: 12 (A0-A5, D4-A6, D6-A7, D8-A8, D9-A9, D10-A10, D12-A11)
Serial Communication: D0 (RX) and D1 (TX)
IIC Communication: D2 (SDA) and D3 (SCL)
External Interrupt: D3 (interrupt 0), D2 (interrupt 1), D0 (interrupt 2), D1 (interrupt 3) and D7 (interrupt 4)
PWM Port: D3, D5, D6, D9, D10, D11 and D1
SPI: ICSP pin. SPI communication can be supported by using the SPI library. It should be noted that the SPI pin is not connected to any of UNO digital I / O pins, they can only work on the ICSP port. This means that if your expansion board does not have a 6-pin ICSP
Pin, then it will not work.
LED: 13. There is a built-in LED on the digital pin 13, when the pin is high level, LED is on and the pin is low level when the LED is off.
ARDUINO LEONARDO development board is our latest and easy-to-use open source controller. It has 23 digital input and output ports, 7 PWM ports and 12 analog input ports. Compared to other versions of Arduino, it uses a separated USB-Serial conversion chip, and only one chip Atmega32u4 to achieve USB communication and control. USB feature supported by original Atmega32u4 also allows Leonardo to simulate mice and keyboard.
Specifications
Controller: ATmega32u4
Operating Frequency: 16 MHz
Operating Voltage: 5V
Input Voltage (recommended): 7-12V
Digital IO Ports: 23
PWM Ports: 7
Analog Input: 12
Maximum Current of 5V digital / analog port: 40 mA
Maximum Current of 3.3V digital / 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
Digital IO port: 23 (D0-D13, D14-MISO, D15-SCK, D16-MOSI, D18-23 [A0-A5])
Analog Input: 12 (A0-A5, D4-A6, D6-A7, D8-A8, D9-A9, D10-A10, D12-A11)
Serial Communication: D0 (RX) and D1 (TX)
IIC Communication: D2 (SDA) and D3 (SCL)
External Interrupt: D3 (interrupt 0), D2 (interrupt 1), D0 (interrupt 2), D1 (interrupt 3) and D7 (interrupt 4)
PWM Port: D3, D5, D6, D9, D10, D11 and D1
SPI: ICSP pin. SPI communication can be supported by using the SPI library. It should be noted that the SPI pin is not connected to any of UNO digital I / O pins, they can only work on the ICSP port. This means that if your expansion board does not have a 6-pin ICSP
Pin, then it will not work.
LED: 13. There is a built-in LED on the digital pin 13, when the pin is high level, LED is on and the pin is low level when the LED is off.
RETURNS POLICY
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SHIPPING
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