In this video, I created a blood oximeter by using the MAX30105 particle sensor to figure out the changes in color of passing ...
Ahead of the official Spring Sale, Amazon is offering the best price I've seen on the stylish Govee Table Lamp 2 Pro. It's ...
Abstract: The study is focused on the secondary lens design of LED (light emitting diode) for creating a low-glared LED table lamp. The proposed LED table light can present an asymmetric luminous ...