GYM8511ML UV Sensor Connection To Arduino Nano

- This sensor is to detect 280-390nm light.
- I bought my sensor from E-Bay (http://www.ebay.com/itm/400936528899?_trksid=p2060353.m2749.l2649&ssPageName=STRK%3AMEBIDX%3AIT), seller information "alice1101983".
- Nothing much info from seller's page. Googled and downloaded sample code from "https://learn.sparkfun.com/tutorials/ml8511-uv-sensor-hookup-guide".
- My connection shematic as below:-

- Hope this information helps.

Arduino Uno R3 Visduino USB to Serial Driver CH340 CH341

- Many Arduino Uno compatible board now replace the usb serial chip from Atmega to cheaper one.

- Mostly they use CH340 / CH341 chip.

- Some online seller did not provide driver download.
- Download link.
1) Google Drive - CH341SER.zip