In this article, we will learn how to similar speed sensor using Arduino and IR sensor. By setting up the two IR sensors at a fixed distance from each other, we can track the time it takes for the ...

This prepared CG:MWCNT wearable sensor is attached to an in-house prepared data acquisition system (DAU). The circuit diagrams for acquiring signals are shown in the Supporting Information (Figure S1) ...

CAS Key Laboratory of Magnetic Materials and Devices, Ningbo Institute of Materials Technology and Engineering, Chinese Academy of Sciences, Ningbo 315201, P. R. China Zhejiang Province Key Laboratory ...

The UNO is one of the most popular boards in Arduino family and a great choice for beginners. Ultrasonic Sensor: These are the sensor that use ultrasonic waves to detect objects or to measure the ...

Sensify is a new technology that can turn Zigbee switches, bulbs, and plugs into sensors with a firmware update. This could be how Philips Hue will bring ambient sensing to its smart lights.

The ICU-30201 integrates a MEMS piezoelectric micromachined ultrasonic transducer with an ultra-low-power SoC in a miniature reflowable package. Based on ultrasonic pulse-echo measurements, the ToF ...

The Spiking Neural Processor (SNP) uses a proprietary analog/mixed-signal computing architecture, leveraging spiking NNs to deliver brain-inspired cognition for sensors, which the company said unlocks ...

This study presents a novel method for estimating the radius of blood vessels using two identical piezoelectric sensors. The approach leverages the relationship between the output voltage of ...

Arduino Library for automatic detection of Sensirion sensors on an I2C Bus. It allows for easy read-out of the data of Sensirion Sensors using an ESP32 board. This project was developed and tested on ...

Take the small Sensor anywhere you go to monitor the Air Quality, with Battery life of 11+ days. With the SCD40, Sensirion offers a completely new miniaturized CO2 sensor based on the photoacoustic ...

Piezoelectric sensors are great for monitoring mechanical impacts with a microcontroller. Whether you’re monitoring knocks on a door or watching a heartbeat, they are a cheap way to get the job ...