SainSmart
SainSmart UNO Kit with 2-Channel Relay, IIC 1602 LCD, and Prototype Shield
This SainSmart UNO Kit is a comprehensive bundle designed for electronics enthusiasts and beginners. Centered around the ATmega328 microcontroller, it simplifies project setup with integrated components. The kit includes a 2-channel relay module for controlling higher-power devices, an IIC 1602 LCD for clear visual feedback, and a prototype shield for easy circuit expansion. It's ideal for developing AVR-based robotics and automation projects, offering a solid foundation for learning and experimentation with a familiar Arduino IDE.
$34.95
Owner Satisfaction
4.4
/ 5
Category Rank
1007
/ 1543
#1007 in Development Boards
Price vs Category Average
-60%
Below average
Microcontroller
32816
/ ATmega with MHz crystal oscillator
Who it's for
- Enables Real-World Automation
- Simplified Display Integration
- Excellent Prototyping Foundation
Who should skip it
- Steeper Learning Curve for Novices
- Potential Driver Installation Hurdles
- Variable Component Quality and Support
Key Specs
Microcontroller
ATmega328 with 16 MHz crystal oscillator
Digital I/O Pins
14 (6 usable as PWM outputs)
Analog Inputs
6
Relay Module Rating
AC250V 10A; DC30V 10A
LCD Display Supply Voltage
5V
LCD I2C Address
0x3F
Prototype Shield includes a mini breadboard for soldering-free prototyping
USB connection for power and programming
Features
- All-in-one bundle for easy project setup.
- Control high-power devices with the 2-channel relay.
- Save GPIO pins with the IIC LCD interface.
- Expand circuits easily on the prototype shield.
- Program with the familiar Arduino IDE.
- Onboard LEDs indicate relay status.
- Ideal for robotics and automation projects.
What customers say
This kit earns high marks primarily for its exceptional value and completeness. Consumers find it an ideal starting point for intermediate projects, appreciating the inclusion of specialized components like the IIC 1602 LCD and the 2 Channel Relay. This robust selection means users can dive into complex physical computing immediately, providing a strong foundation for learning without the hassle of sourcing individual parts. The overall consensus is that the price point delivers significant utility.
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$35