Arduino UV Index Meter - Working With Ultraviolet Light

Explore the world of ultraviolet light and construct an Arduino-based UV Index Meter in this comprehensive 47-minute video tutorial. Learn about the properties and applications of UV light, including its effects on human health. Discover how to safely work with UV LEDs and observe common household objects fluorescing under ultraviolet light. Gain hands-on experience with UV sensors like the SENS-43UV Analog and SI1145 UV IR Visible Sensor. Follow step-by-step instructions to build two versions of a UV Index Meter: a basic model and an advanced design that includes temperature and humidity measurements. Perfect for Arduino enthusiasts looking to create a practical project for outdoor use and sun safety.

- Introduction
- Understanding UV Light
- Working with UV LEDs
- Things that Fluoresce under UV
- SENS-43UV Analog UV Sensor
- SI1145 UV IR Visible Sensor
- Using the SI1145 with Arduino
- Basic Arduino UV Meter
- Arduino UV Meter with Temp & Humid