AVR128DB48devCAN Development Board - Curiosity Nano
Best industrial prototyping tool for embedded systems engineers.
Explore advanced embedded systems with the AVR128DB48devCAN Curiosity Nano development board. This professional platform is powered by the AVR128DB48 microcontroller, featuring integrated CAN bus for reliable industrial communication. It boasts 128KB Flash, 16KB SRAM, and operates up to 24MHz with a versatile 1.8V to 5.5V range. Simplify your development process with UPDI programming, an on-board USB connector, and a rich set of peripherals including multiple UARTs, I2C, SPI, a 12-bit ADC, and a 10-bit DAC for sophisticated project execution.
$49.87
Owner Satisfaction
4.6
/ 5
Category Rank
367
/ 1543
#367 in Development Boards
Price vs Category Average
-43%
Below average
Microcontroller
12848
/ AVRDB
Who it's for
- Engineers needing streamlined, cost-effective rapid prototyping setups
- Developers requiring advanced analog and complex peripheral capabilities
- Automotive and industrial designers building robust communication systems
Who should skip it
- Makers requiring extensive GPIO access and standard shield compatibility
- Designers powering high-current external components or complex circuits
- Students seeking a versatile, general-purpose microcontroller learning platform
Performance breakdown
Industrial Connectivity
Integrated CAN bus support makes industrial communication seamless and highly reliable.
Peripheral Versatility
Six UARTs and robust analog options provide exceptional flexibility for complex projects.
Programming Efficiency
The UPDI interface and USB-C connectivity streamline the entire development workflow.
Ecosystem Compatibility
Arduino IDE support ensures a low barrier to entry for rapid prototyping.
Power Flexibility
Wide voltage range allows for stable operation across diverse power environments.
Form Factor
Compact design fits easily into existing shield and HAT hardware ecosystems.
Key Specs
Microcontroller
AVR128DB48
Flash Memory
128 KB
SRAM
16 KB
EEPROM
512 B
Max Core Clock
24 MHz
Operating Voltage
1.8V to 5.5V
ADC Resolution
12-bit
DAC Channels
1 (10-bit)
Features
- Integrated CAN bus for industrial communication
- Arduino-compatible pin headers for broad compatibility
- UPDI interface for efficient programming
- On-board USB connector for simplified setup
- Advanced analog signal conditioning
- Configurable Custom Logic (CCL)
- Wide 1.8V to 5.5V operating range
- Includes essential LED indicators
What customers say
Developers highly value this compact board for its powerful AVR128DB48 microcontroller and integrated CAN bus functionality, making it ideal for specialized communication projects. A key satisfaction point is the built-in debugger and programmer, which simplifies the workflow significantly by offering a seamless plug and play experience with the IDE. While the small form factor limits pin access for some prototyping needs, the overall consensus praises the exceptional value. This board delivers advanced features and essential connectivity in a cost effective, small package, making it a recommended tool for targeted embedded development.
Know before you buy
Yes, the AVR128DB48devCAN is compatible with the Arduino IDE, making it accessible for developers who prefer the Arduino ecosystem for prototyping.
The integrated CAN bus allows for reliable, robust communication in industrial environments, enabling the board to interface directly with automotive or factory automation networks without needing external controllers.
Yes, it operates within a flexible 1.8V to 5.5V range, which allows you to power the board using various battery types or standard 3.3V and 5V logic systems.
This board uses the UPDI (Unified Program and Debug Interface) for programming and debugging, which is a modern, efficient interface that requires fewer pins than traditional methods.
The board features Arduino-compatible pin headers, allowing you to easily connect and stack many standard shields and HATs to expand your project's functionality.
The board includes a 12-bit ADC for precise analog-to-digital conversion and a 10-bit DAC for analog signal generation, making it well-suited for sensor data acquisition and basic signal conditioning tasks.
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