Educational Arduino/ESP32 code collection for the ACEBOTT Smart Car QD001, including LED tests, motor control, servo movement, ultrasonic sensor tests, app control, IR remote control and ESP-NOW ...

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[Jean-Christophe Rona] found himself with some free time and decided to finish a project he started two years ago, reverse engineering cheap 433MHz home automation equipment. He hopes to control his ...

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 ...

Engineers have studied how jumping spiders see and used this unusual biological model to create a working 3D imaging device called SpiderCam. Unlike traditional depth cameras, SpiderCam avoids the ...