Make Your Own Laser Scanning Microscope

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https://www.electronics-lab.com/make-laser-scanning-microscope/

A laser scanning microscope (LSM) is an optical imaging technique for increasing optical resolution and contrast of micrographs. It permits a wide range of qualitative and quantitative measurements on difficult samples, including topography mapping, extended depth of focus, and 3D visualization. A laser microscope works by shining a beam of light on a subject in […]

MyPart, An Open Source Portable Air Particle Counter

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https://www.electronics-lab.com/mypart-open-source-air-particle-counter/

One of the most harmful airborne pollutants with respect to human health is particulate matter. Air particle counters are used to determine the air quality by counting and sizing the number of particles in the air. This information is useful in determining the amount of particles inside a building or in the ambient air. It […]

Controlling A Robotic Arm By Gestures Using Kinect Sensor & Arduino

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https://www.electronics-lab.com/controlling-robotic-arm-gestures-using-kinect-sensor-arduino/

B.Avinash and J.Karthikeyan had developed a robotic arm that mimic their moves using a Kinect sensor with MATLAB Simulink and an Arduino. The arm was built based on servo motors that replicate the right arm shoulder, elbow and hand movements. The Kinect sensor is a horizontal bar of motion sensing input devices which enable users […]