Taste The Code on MSN

Arduino heart rate monitor using Pro Mini PulseSensor and OLED for beginners

In this video I'm building an Arduino Heart Rate Monitor that is housed in a toy handle in the style of the Star Trek Tricoder. The device uses the PulseSensor with an Arduino Pro Mini and an OLED ...
CNX Software

WiFi and Bluetooth LE can now be used simultaneously on Arduino boards with NINA-W102 (ESP32) module

Today I learned that WiFi and Bluetooth LE could NOT be used simultaneously on Arduino boards featuring the ESP32-based u-blox NINA-W102 wireless module, ...
CNX Software

AERIS-10 open-source hardware radar can track multiple objects up to 20km away

GHz phased array radar system featuring Pulse Linear Frequency Modulated (LFM) modulation and based on an AMD Artix-7 FPGA. Two versions are available: the AERIS-10N (Nexus), providing up to 3km range ...
MacRumors

How Tos

In iOS 26, Apple Maps has a feature called Visited Places that when enabled automatically logs where you've been, with the aim of making it easier to revisit your favorite spots or to share locations ...
IEEE

Polyphase Coding and Asymmetric Correlator Receiver Based Distributed Acoustic Sensor With Enhanced Crosstalk Suppression

Abstract: Distributed acoustic sensors (DAS) based on coding technology can extend the sensing distance while ensuring high spatial resolution. However, due to the high sidelobe level of the aperiodic ...
IEEE

A Proximity-Based Unsupervised Feature Learning Framework for Rotating Machinery Sensor Data

Abstract: With the advancement of health monitoring technologies in the era of smart industry, vast amounts of sensor data are continuously collected from rotating machinery. However, labeling this ...