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A New Non-Contact Current Sensor IC from ROHM Semiconductor

A New Non-Contact Current Sensor IC from ROHM Semiconductor

This high-sensitivity device is designed for space-constrained and low-power applications.


News Jan 14, 2019 by Robert Keim
How to Turn a Schematic into a PCB Layout: PCB Design for a Custom Inclinometer

How to Turn a Schematic into a PCB Layout: PCB Design for a Custom Inclinometer

So you have a schematic. How do you lay out your custom board? In this article, we'll go over the challenges and solutions I came across in designing a custom PCB for an inclinometer subsystem.


How to Design a Schematic: Creating a Roadmap for a Custom PCB Inclinometer

How to Design a Schematic: Creating a Roadmap for a Custom PCB Inclinometer

This project series details the design and construction of a precision inclinometer based on the Murata SCA103T-D04. This article looks at schematic design considerations.


How to Design a Precise Inclinometer on a Custom PCB

How to Design a Precise Inclinometer on a Custom PCB

Learn the design steps for creating your own custom inclinometer PCB.


Projects Jan 08, 2019 by Mark Hughes
How to Make Your Umbrella into a Weather Station with a Particle Photon

How to Make Your Umbrella into a Weather Station with a Particle Photon

Want to get to-the-minute, location-specific weather information delivered right to your own Adafruit IO dashboard? It's time to assemble your very own SmartBrella.


Projects Dec 13, 2018 by Robin Mitchell
An EV Made to Demo Motion Control: Monolithic Power Systems’ mCar Shows Off Angular Sensors

An EV Made to Demo Motion Control: Monolithic Power Systems’ mCar Shows Off Angular Sensors

The Monolithic Power Systems mCar EV demo at electronica 2018 showed off angle position sensors and motion control.


News Nov 19, 2018 by Kate Smith
Environmental Sensors: Omron, Bosch, and Sensirion Sensors for Smart Homes, IoT Devices, Wearables

Environmental Sensors: Omron, Bosch, and Sensirion Sensors for Smart Homes, IoT Devices, Wearables

What counts as an environmental sensor anyway? Check out some of the leading environmental sensors and what they measure.


News Oct 29, 2018 by Kate Smith
How to Design Charge Amplifiers for Piezoelectric Sensors

How to Design Charge Amplifiers for Piezoelectric Sensors

This article explores charge-amplifier design details, including ESD protection and frequency response.


Understanding and Implementing Charge Amplifiers for Piezoelectric Sensor Systems

Understanding and Implementing Charge Amplifiers for Piezoelectric Sensor Systems

In this article we’ll explore a circuit that produces an output voltage proportional to the charge generated by a piezoelectric transducer.


Understanding and Modeling Piezoelectric Sensors

Understanding and Modeling Piezoelectric Sensors

This article explains some theory behind piezoelectric sensors and presents an equivalent circuit that you can use when you’re designing sensor systems.


How to Design a Super Simple Sensor System for Industrial Monitoring Applications

How to Design a Super Simple Sensor System for Industrial Monitoring Applications

This article describes an Ethernet-connected subsystem of a larger modular sensor system designed for industrial or smart home sensing and monitoring. We will discuss a custom sensor subsystem developed for this application.


Projects Sep 12, 2018 by Mark Hughes
Sports Tech Roundup: Better Safety and Performance Through Sensors and GPS

Sports Tech Roundup: Better Safety and Performance Through Sensors and GPS

In this roundup, we'll take a look at some recent sports technology advancements.


News Sep 05, 2018 by Donald Krambeck
Piezoelectric Speakers and Ultrasonic Sensors Abound: A MEMS-Based Audio Roundup

Piezoelectric Speakers and Ultrasonic Sensors Abound: A MEMS-Based Audio Roundup

Sound can be used to detect objects and communicate. This roundup looks at three new MEMS-based microphones and ultrasonic sensors on display at Sensor Expo 2018.


News Aug 16, 2018 by Mark Hughes
MEMS Sensors for Automotive Applications: A Glance at STMicroelectronics’ 6-Axis Inertial Module

MEMS Sensors for Automotive Applications: A Glance at STMicroelectronics’ 6-Axis Inertial Module

While some car enthusiasts resist the integration of technology into automobiles, the industry is marching on towards more and more electronic components in cars. STMicroelectronics has announced their latest automotive-grade MEMS, the ASM330LHH, which aids in equipping cars with sensor technology.


News Jul 18, 2018 by Robin Mitchell
Precise Incline Measurement: A High-Stability 3-Axis Digital Accelerometer from STMicroelectronics

Precise Incline Measurement: A High-Stability 3-Axis Digital Accelerometer from STMicroelectronics

This article takes a look at the IIS3DHHC three-axis accelerometer from STMicroelectronics.


News Jul 05, 2018 by Mark Hughes
Specifically Designed for Drone and Robotics: Bosch’s New High-Performance Inertial Measurement Unit

Specifically Designed for Drone and Robotics: Bosch’s New High-Performance Inertial Measurement Unit

Get the breakdown on a new Bosch IMU designed for robotics and drone operation and learn a bit about drone design considerations along the way.


News Jun 25, 2018 by Mark Hughes
Low-Noise, Wide-Bandwidth: A Single Axis Analog Accelerometer from Analog Devices

Low-Noise, Wide-Bandwidth: A Single Axis Analog Accelerometer from Analog Devices

The ADXL1005 by Analog Devices is a low noise, wide bandwidth, single-axis MEMS accelerometer with Analog Output.


News Jun 08, 2018 by Mark Hughes
Making Safer Implantable Medical Sensors: The Benefits and Challenges of Biodegradable Sensors

Making Safer Implantable Medical Sensors: The Benefits and Challenges of Biodegradable Sensors

Imagine an implantable sensor that did not need to be removed because it degrades by itself over time. Meet the biodegradable sensor!


News May 24, 2018 by Robin Mitchell
Sensirion’s “World’s Smallest Flow Sensor” for Taking Accurate Differential Pressure Measurements

Sensirion’s “World’s Smallest Flow Sensor” for Taking Accurate Differential Pressure Measurements

Sensirion announces their new SDP3x series of "the world's smallest differential pressure sensors," which allow for more integration and application possibilities.


News May 18, 2018 by Nick Davis
Hardware Evaluation for the Cypress S6AE102A/S6AE103A Eval Kit for Energy Harvesting Applications

Hardware Evaluation for the Cypress S6AE102A/S6AE103A Eval Kit for Energy Harvesting Applications

In this article, we will assess and characterize the hardware of two power management IC development boards from Cypress Semiconductor, designed for energy-harvesting applications.