In this fun project an ultrasonic distance sensor is used to detect a “target” (i.e., a person, a cat, a burglar, etc.). The Arduino illuminates (blasts) the target using an inexpensive laser diode ...

Makers, Arduino and electronics enthusiasts that have wanted to create a laser sky effect generator, may be interested in this new DIY tutorial which is being published by YouTuber “Normal ...

Lidar, Arduino, Raspberry Pi, Laser, ToF and more Even without being a specialist in the techniques used, the combination of a lidar, whether fixed, oscillating or rotating, with an Arduino (or a ...

Arduino Rice Pest Trap using Laser Sensor Abstract: This device can be useful by rice field owners to decrease the number of pests in rice fields, also this will provide a non-chemical and energy ...