Duinotech Leonardo r3 Main Board
- CAT.NO: XC4430
Bulk Pricing
Qty 1 - 4
$41.90 / Unit
Qty 5 - 5
$36.90 / Unit
Qty 6 +
$32.90 / Unit
Store
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
USB Voltage Input
5.0V,5.0V
RAM
2.5 KB
Program memory
32.0 KB
Board Inputs
2.0
Board Outputs
2.0
Length
53.0 mm
Width
75.0 mm
Height
13.0 mm
Weight
18.4 g
Packaged Dimensions
10.0cm(Length) x 10.0cm(Width) x 1.0cm(Height)
30 August 2023
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