SainSmart
SainSmart UNO R3 Improved Version+IIC LCD2004+Sensor Shield V5
Best comprehensive kit for electronics and programming beginners.
The SainSmart UNO R3 is an improved version of the Arduino Uno R3, featuring the ATmega328-AU chip for faster transfers and more memory. It supports more 3.3V modules and includes additional pins like SDA, SCL, and IOREF for enhanced shield compatibility. This bundle includes a 2012 IIC LCD2004 character display module and the SainSmart Sensor Shield V5.0, simplifying connections and expanding possibilities for sensor and module integration. It's designed for easy use with Arduino's open-source platform.
$42.95
Owner Satisfaction
4.4
/ 5
Category Rank
1007
/ 1544
#1007 in Development Boards
Price vs Category Average
-51%
Below average
Controller Chip
328
/ ATmega-AU
Who it's for
- Beginners eager to jumpstart their electronics learning
- Hobbyists prioritizing quick setup and clean project builds
- New learners seeking abundant resources and guidance
Who should skip it
- Makers with very specific, minimalist project needs
- Developers requiring precise hardware documentation and specifications
- Absolute beginners without any prior programming exposure
Key Specs
Controller Chip
ATmega328-AU
Display
IIC LCD2004 (4-line, 20-character)
Interface
I2C
Expansion
SainSmart Sensor Shield V5.0
Operating Systems Supported
Linux, macOS, Windows
Programming Environment
Arduino IDE
Features
- Improved ATmega328-AU chip
- Expanded 3.3V module support
- Integrated IIC LCD2004 display
- Sensor Shield V5.0 included
- Simplified wiring with buckled ports
- No drivers needed for Linux/Mac
What customers say
Customers consistently praise this kit for its exceptional value and ease of use, making it an ideal entry point into electronics and programming. The comprehensive package, including the LCD and sensor shield, is frequently highlighted as a significant advantage, providing everything needed to start projects quickly. While some new users might seek more detailed initial guidance, the overall consensus points to a highly rewarding experience for learning and experimentation, offering substantial functionality for its price.
Know before you buy
Yes, the SainSmart UNO R3 is designed to be fully compatible with the Arduino IDE. You can use the same software and libraries you would use for a standard Arduino Uno.
The Sensor Shield V5.0 simplifies your project setup by providing dedicated, easy-to-access pins for sensors and modules. It eliminates the need for a breadboard by allowing you to plug components directly into the board using buckled ports.
No, the IIC interface significantly reduces the wiring complexity. It connects to the board using only four wires, leaving the majority of your digital pins free for other sensors or components.
No, this board is designed to be plug-and-play for Linux and macOS users. You do not need to manually install additional drivers to get started.
The ATmega328-AU is an improved surface-mount version of the chip found on standard boards. It offers more efficient performance and is optimized for faster data transfers and increased memory capacity.
Yes, this improved version features expanded 3.3V module support. This makes it easier to integrate modern sensors and peripherals that operate at lower voltages without needing external level shifters.
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$43