Here’s something fun from [Chad Kapper] over on HackMakeMod: Escape Room Lockbox with the Cheap Yellow Display. You may have heard of the “cheap yellow display” (CYD), so-called due to the board’s ...
The HC-SR04 ultrasonic sensor is an affordable and super-popular sensor that measures the distance between itself and an object located in front of the sensor. Very simple to use, it returns the ...
An open-source Arduino and Flutter-based wearable system that provides voice-guided navigation, object and text recognition, and obstacle detection to assist visually impaired individuals in daily ...
Abstract: The capture of ultrasound is a technique that is currently provoking an increasing interest among theorists and specialists in predictive maintenance, as it allows the detection of failures ...
Abstract: One out of six people in the world suffers from disabilities, including physical, mental, intellectual, or sensory impairments. The disability hinders their participation in society and ...
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