In this video I'm walking you through the steps I took to make a standalone version of my pellet level monitoring sensor that ...

In this video, I created a blood oximeter by using the MAX30105 particle sensor to figure out the changes in color of passing ...

The company is launching Arccos Air, a device about the size of an Altoids Smalls tin, that slips into your pocket to track ...

Upgrade your traditional watch by adding apps, data, and notifications to your wrist. Here are the features to look for, along with the top smartwatches we've tested. I’m PCMag’s senior writer ...

I’m PCMag’s senior writer covering smart home and wearable devices. I’ve been reporting on tech professionally for nearly a decade and have been obsessing about it for much longer than that. Prior to ...

SparkFun code, firmware, and software is released under the MIT License. Please see LICENSE.md for further details. // to use hardware reset control, and to monitor the H_INT pin. // The H_INT pin ...

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 ...

Abstract: Background: Several validated clinical scales measure the severity of essential tremor (ET). Their assessments are subjective and can depend on familiarity and training with scoring systems.

Abstract: This paper introduces an Arduino-based color-sorting conveyor belt system that automates object sorting by color. Employing a TCS3200 color sensor, an Arduino microcontroller detects red, ...