Most of the Duinotech models use two chipsets, one for the main controller, one for USB communication. The Duinotech Leonardo combines both these functions into a single IC, which opens to door for more advanced USB functions. The development board also boasts more analogue inputs (12), and an extra PWM channel. Features: Fully Arduino™ compatible ATMega32u4 microcontroller EEPROM: 1KB Speed: 16MHz Built in USB-Serial IO: Digital IO: 20 pins (7 are configurable as digital or PWM) PWM Capable: 7 pins Analogue Inputs: 12 pins (6 are shared with digital pins) Serial Ports: 2 (One USB, one UART, more supported via SoftwareSerial library) Input voltage: 5VDC Regulated via USB port or 5V pin 7-12VDC via vin pin On-board regulator supplies 5V when unit is powered via vin pin
| category_l3 | Computer |
| category_map_id | 1244 |
| price_exc | 36.5 |
| in_stock | 1 |
| lead_note | Available |
| manuals | https://media.jaycar.com.au/product/resources/XC4430_datasheetMain_64172.pdf |
| source_updated_at_snapshot | 2026-10-26T00:00:39.155570 |
