Shortlist

NASA-inspired smartwatch lets kids code their own wearable

The Artemis Watch 2.0, made by CircuitMess, is a $129 programmable smartwatch designed less as a gadget you wear and more as something you can digitally rebuild into your own creation.
GitHub

hid-sensor-gyro-3d.c

static const u32 gyro_3d_addresses[GYRO_3D_CHANNEL_MAX] = { HID_USAGE_SENSOR_ANGL_VELOCITY_X_AXIS, HID_USAGE_SENSOR_ANGL_VELOCITY_Y_AXIS, HID_USAGE_SENSOR_ANGL ...
GitHub

Elecrow-All-in-One-Starter-Kit-for-Arduino

# Robo-Tx firmware must be deployed to the Arduino. Before doing so, make sure # SELECTED_PROFILE is set to PROFILE_ALL_IN_ONE_KIT_ARDU in file Settings.h # https ...
IEEE

To Design and Implement a Radar System using Arduino and Ultrasonic Sensor

Abstract: Radar technology has been a cornerstone of numerous applications, from aviation to meteorology, offering invaluable capabilities for object detection and tracking. Traditional radar systems, ...
IEEE

Real-Time Alcohol Detection and Response System with Arduino and MQ-3 Sensor Integration

Abstract: Drunk driving remains a significant issue worldwide, with thousands of lives lost every year due to accidents caused by individuals operating vehicles under the influence of alcohol. The ...