🚚 Delivery In Bangladesh.( Cash on delivery within 1-2 days all over Bangladesh. )☑ Receive from Office: Free.☑ Inside Dhaka: 80 TK.☑ Outside Dhaka: 150 TK.☑ Express Delivery: 150 TK+☑ Enjoy Free delivery on orders above 3,500 TK
This combo is specially designed for Arduino compatible controllers. It has an LED which works as the Power Indicator, a BNC connector and PH sensor interface. It is very easy to use.
This Eye Blink sensor senses the eyeblink using infrared.The Variation Across the eye will vary as per eye blink. If the eye is closed the output is high otherwise the output is low.
The turbidity of water refers to the degree of turbidity caused by suspended substances such as silt, clay, organic matter, plankton and microorganisms contained in the water.