laser diode

Wireless Audio Transfer Using LASER Light Wireless Audio Transfer Using LASER Light

In this article, we are going to discuss how to transfer audio through laser light. This is a fun little project and…

IR Thermometer using Arduino and Infrared Temperature Sensor Make a Non-Contact Infrared Thermometer with MLX90614 IR Temperature Sensor

When debugging an electronics circuit or testing a new hardware design, often times I tend to check if the components on the…

Laser Diode Driver Circuit Design Laser Diode Driver Circuit Design

In this tutorial, we will show you how to connect a Laser diode in an electronic circuit. In comparison to LED’s light, Laser…