BOT Engineers builds Bangladesh's robotics ecosystem through education, rapid prototyping, 3D printing, and hardware ...

Most low-cost ultrasonic sensors only report distance in a single fixed direction. This project adds a servo to sweep the sensor across a 180° field, then reconstructs that sweep in real time into a ...

With the BlueDisplay library you create the GUI for your application, e.g. Graphics, Text, Buttons, Sliders and Charts on the Arduino itself. No Android programming required! The Arduino is connected ...

Learn how to repurpose your spare ESP32 boards into cost-effective presence detection sensors using the Tommy Sense ...

The concept of a 3D scanner can seem rather simple in theory: simply point a camera at the physical object you wish to scan in, rotate around the object to capture all angles and stitch it together ...

It’s a common ritual: whipping out those calipers or similar measuring devices to measure part of a physical object that we’re trying to transfer into a digital model in an application like FreeCAD.