Arduino Leonardo
- Availability: Directly available from warehouse in Eindhoven
- SKU: 002538
€23.00
Ex Tax: €19.01
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The Arduino Leonardo is a microcontroller board based on an ATmega32u4. This processor can handle USB communication, so an external processor is not required for this. This allows the Leonardo to handle the functionality of a mouse or keyboard, among other things. See the following page for more information about the differences between the Uno and the Leonardo: Differences from the Arduino Uno
See the following page for more information: Wiki
| General | |
| Brand | Arduino |
| Manufacturer model/SKU | A000057 |
| Norm conformity | CE FCC RoHS |
| Features | Microcontroller (MCU) |
| General physical appearance | |
| Main color | Green |
| Weight [g] | 20 |
| Dimension X [mm] | 69 |
| Dimension Y [mm] | 53 |
| Mounting options | Mounting hole(s) |
| Diameter mounting hole(s) [mm] | 3.2 |
| Form factor | Uno layout/shield |
| General electrical properties | |
| Minimum supply voltage [V DC] | 5 (via Micro USB) 6 (via DC-jack or Vin pin) |
| Maximum supply voltage [V DC] | 20 (via DC-jack or Vin pin) 5 (via Micro USB) |
| Minimum IO-pin input voltage [V] | 5 |
| Maximum IO-pin input voltage [V] | 5 |
| IO-pin output voltage [V] | 5 |
| Maximum IO-pin source current [mA] | 20 |
| Maximum IO-pin sink current [mA] | 20 |
| MCU | |
| Manufacturer | Microchip/Atmel |
| Chip series | ATmega32u4 |
| Maximum clock frequency [MHz] | 16 |
| Number of cores | 1 |
| Internal memory | |
| SRAM [KB] | 2.5 |
| PSRAM [MB] | 0 |
| Flash memory [MB] | 0.031 |
| EEPROM [B] | 1024 |
| EEPROM type | Built-in |
| Communication | |
| Hardware interface(s) | ADC I2C PWM SPI GPIO UART USB CDC Native USB |
| Available GPIO pins | 0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 18, 19, 20, 21, 22, 23 |
| Number of IO-pins | 20 |
| Maximum available hardware PWM channels | 7 |
| Maximum available analog input pins (ADC) | 12 |
| Maximum available analog output pins (DAC) | 0 |
| Maximum available hardware UART interfaces | 1 |
| Maximum available hardware I2C interfaces | 1 |
| Maximum available hardware SPI interfaces | 1 |
| USB to serial converter | Integrated into microcontroller |
| Connectors | |
| Power supply connector(s) | Micro USB female DC-jack 5.5/2.1mm female Pin header female (2.54mm) |
| IO-connector(s) | Micro USB female Pin header male (2.54mm) Pin header female (2.54mm) |
| Package contents | |
| Package contents | 1x Arduino Leonardo 1x Mounting plate 1x Sticker sheet 1x User guide |