What is LiDAR-Light Detection And Ranging?
Learn how LiDAR technology is used to measure distances with precision, and discover its applications in fields like autonomous vehicles and mapping.
Decimal: A 3D-Printed ESP32-CAM Robot for Remote Monitoring
Decimal is a DIY robot with built-in Wi-Fi control and live video streaming. Learn how to build and program it with the Xiao ESP32-CAM board.
Robotics Education: Robot Tour Part 4
Learn how a high school student integrated the Pixy2 camera with Arduino for their autonomous rover for indoor mapping and navigation.
Photoresistors: Opening a Path with Light!
Compare photoresistors & photodiodes to make informed choices for your light-sensing needs. Explore how they respond to light & their wide-ranging applications.
Get acquainted with the mathematics behind photodiodes and their responsiveness to incident light. Explore quantum efficiency, responsivity, and bandgap.
Basic Motion Sensors: Ultrasonic and IR
Ultrasonic or IR? Learn the strengths and weaknesses of these sensors, from detection range to cost. Make an informed decision for your next endeavor.
Choosing the Oscilloscope That's Right for You! The RIGOL MSO5074
Don't know which oscilloscope to buy? Our detailed review of the RIGOL MSO5074 and buying guide will help you make the right choice.
PixyCam2 - Giving Your Project Eyes
Elevate your projects to new heights with PixyCam2, an ingenious mini camera that adds a new dimension of sight.

