Qwiic UV 자외선 센서 -ZOPT2201
(Qwiic UV Sensor - ZOPT2201)
개요
- ZOPT2201은 트루 310nm UVB를 센싱하는 훌륭한 UVBS(ultraviolet energy sensor) 센서입니다.
- 시장에서 판매되는 대부분의 센서와는 다르게 햇빛에서 UV값을 보정하지 않는 센서로 현재 UV Index값을 정확하게 출력합니다.
- 또한 조도( ambient light sensing (ALS) -lux)를 매우 정확하게 측정할 수 도 있습니다.
- 알림: INT핀에 납땜을 하고자 하실 경우는 뒷면에 납땜을 하셔야 합니다.
특징
- UVB and Ambient light sensing
- Simple I2C interface
- Voltage: 3.3V
- Current: 110μA
- Dual Qwiic connectors enable daisy chaining and easy connection
- The Qwiic UV Sensor has two Qwiic connectors on board. The Qwiic system enables fast and solderless connection between popular platforms and various sensors and actuators. You can read more about the Qwiic system here. We carry 200mm, 100mm, 50mm, and breadboard friendly Qwiic cables.
문서
- ZOPT2201 Datasheet
- Schematic
- Eagle Files
- Arduino sketches demonstrating reading of UVB, ALS, and the calculation of UV Index
- To get the latest files please visit the GitHub repo
- The UV Index from the EPA
- Find the UV Index for your location
- For a good breakdown of UV Intensity and how the UV Index is calculated, checkout the ML8511 hookup guide for our older UV sensor