Adeept Uno R3 Microcontroller
$15.50A development board featuring the ATmega328 microcontroller with USB-to-serial conversion and versatile I/O pins for rapid prototyping.
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View full listing on RobotShop USAHighlights
- ATmega328 microcontroller with 14 digital I/O pins enables flexible input/output operations for various projects
- ATmega16U2 programmed as USB-to-serial converter allows direct connection to computers for easy serial communication
- 6 PWM output pins provide precise analog signal control for motor and sensor applications
- Multiple power options (USB, AC adapter, battery) offer flexible deployment in diverse environments
- Comprehensive I/O support and development tools simplify prototyping and integration
Specs
- Microcontroller
- ATmega328
- USB-to-serial converter
- ATmega16U2
- Digital I/O pins
- 14 (6 with PWM output)
- Analog input pins
- 6
- Operating voltage
- DC 5 V (input recommended 7-12 V, limits 6-20 V)
- Flash memory
- 32 KB (used: 0.5 KB by bootloader)
- SRAM
- 2 KB
- EEPROM
- 1 KB
- Clock speed
- 16 MHz
- DC current per I/O pin
- 40 mA (3.3 V), 50 mA (5 V)
- PCB type
- Rigid
