UNO R3 Advanced Sensor Learning Kit | Comprehensive Arduino STEM Education Set with Ultrasonic, Flame, Infrared, Sound & Temperature Sensors | Programmable IoT Platform with LCD Display, RGB LED & Relay Modules for Automation and Smart Control

The UNO R3 Advanced Sensor Learning Kit is a complete, all-in-one educational solution for STEM, IoT, and automation training. Designed for intermediate to advanced learners, it integrates multiple sensors and modules into a unified experimental platform where students can explore signal acquisition, control logic, and data visualization through practical coding projects.

At the heart of the kit lies the UNO R3 controller, fully compatible with Arduino IDE, Mixly, Scratch, and MicroPython programming environments. Learners can build projects that respond dynamically to environmental inputs — from sound and light levels to temperature, humidity, and motion detection. Using its ultrasonic distance sensor and PIR motion module, students can design intelligent systems for automatic lighting, security, and obstacle avoidance.

The kit also includes an LCD 1602 display module, enabling users to visualize live sensor readings or system status directly on the screen. This feature enhances understanding of data flow and real-time feedback in IoT systems. Additionally, the relay modules allow connection to external devices such as fans, lights, or buzzers, simulating industrial-level automation processes.

Students can also explore safety and response systems with the flame, sound, vibration, and touch sensors, learning how sensor fusion improves decision accuracy. The RGB LED module introduces color-based signaling, ideal for traffic control or status indicators in projects.

This comprehensive educational platform bridges the gap between coding, hardware, and real-world application. It teaches key concepts of signal processing, automation logic, and embedded system integration. With plug-and-play assembly and reusable modular design, the kit ensures safe and effective experimentation for schools and maker spaces.

By combining electronics, programming, and IoT concepts, learners develop critical 21st-century skills — logical thinking, data interpretation, and engineering creativity — all through hands-on learning.

Comprehensive Multi-Sensor System
Integrates more than 12 modules, including ultrasonic, PIR, flame, sound, temperature, humidity, and vibration sensors for in-depth IoT and automation experiments.

Real-Time Display and Interaction
The LCD 1602 screen shows live sensor readings and user data, teaching the fundamentals of data visualization and human-machine interface design.

Smart Automation and IoT Learning
Students can program automated responses such as alarms, lighting control, and motion detection using conditional logic and sensor data fusion.

Modular Plug-and-Play Design
No soldering required — all sensors connect via breadboard and jumper wires, ensuring quick setup and safe learning environments.

STEM + IoT Integrated Curriculum Value
Covers electronics, coding, environmental sensing, and automation in one kit, ideal for classroom labs, workshops, and project-based learning.