Abstract: In recent years, sensing systems have been extensively used for motion detection, activity detection, and gesture recognition, among a few other important applications. Wearable sensors, ...

"Smart Blind Stick prototype using Arduino, ultrasonic sensing, and buzzer alerts to help visually impaired users detect nearby obstacles. Lightweight PVC design, rechargeable power unit, and ...

Endcap design (Fusion360) Solid State Relay PWM Arduino code Oxygen Sensor Arduino code Rotary Valve driver Arduino code Integrated Arduino code of all the arduino codes ...