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Build a Secure, Low-Power Bluetooth Hub and Sensor Network

Using Bluetooth hardware kits and associated software, developers can rapidly deploy secure Bluetooth connectivity between a hub and multiple sensors.

Publish Date: 2018-07-31 How to Optimize Display Brightness for Low Power in Real Time

Ambient light sensors are ideal 16-bit light-to-digital converters that are instrumental when saving LCD battery power.

Publish Date: 2018-07-19 How to Quickly Add a Facial Recognition Camera to an MCU

Developers can quickly add facial recognition to an embedded system with an off-the-shelf microcontroller and camera combination.

Publish Date: 2018-07-12 A Simple Solution Simplifies Authentication to Ensure Device Security

Dedicated ICs simplify implementation of authentication mechanisms needed to ensure security in systems ranging from complex IoT devices to simple peripherals.

Publish Date: 2018-06-21 Makers and Engineers: Get to Know Your Instrumentation Amplifier for Accurate IoT Data Capture

Instrumentation amplifiers (INAs) accurately capture low-level differential signals from a sensor, but users need to choose and apply them carefully.

Publish Date: 2018-06-19 Rapidly Implement a Real-Time Location System Accurate to 10 cm

A module combines an ultra-wideband transceiver, Bluetooth MCU, and motion sensor to provide a low-power standards compliant real-time location system.

Publish Date: 2018-05-17 How to Apply PSI5 for Reliable Sensor Intensive Automotive Safety

When adding sensors to automobiles, use the simple PSI5 bus for safe, reliable, low-cost, and secure sensor to ECU communications.

Publish Date: 2018-04-17 How to Monitor Soil pH and Moisture Level

Use an Arduino compatible shield and baseboard as a complete soil monitoring solution, as well as a development platform for custom designs.

Publish Date: 2018-03-29 LTE Cat M1 Modules Provide an Alternative to Broadband and Smartphones for Assisted Living Systems

LTE Cat M1 cellular modules provide a link for connected healthcare solutions in the Internet of Medical Things (IoMT).

Publish Date: 2018-03-27 Designing Accurate Gas Monitoring Systems with Chemiresistive Devices

Chemiresistive sensors offer a cost-effective solution for measuring a wide range of gases but require careful consideration of analog support circuitry.

Publish Date: 2018-03-14 Sensing the World of Industrial Automation with MEMS Sensors

Low-power, high reliability MEMS sensors play a vital role in industrial automation applications.

Publish Date: 2018-03-13 Take a Simpler Route to Low-Power, 9-Axis Motion Tracking

Designers can add low-power, 9-axis motion sensing to their MCU-based designs with minimal effort using a 3mm x 3mm TDK InvenSense module.

Publish Date: 2018-02-21 IoT Prototype Development Using Readily Available Single Board Designs

Single board computers provide a platform for IoT prototype development.

Publish Date: 2018-02-20 Use Gateways to Overcome Low-Power Wireless LAN-to-IoT Bridging Challenges

IoT gateways provide a drop-in solution to the problem of bridging low-power wireless networks to the Internet of Things.

Publish Date: 2018-02-15 Quickly Build a Clinical-Grade Cardio Fitness Wearable with Minimal Parts Count

Drop-in solutions enable designers to deliver a wealth of clinical-grade measurements for sophisticated health and fitness applications.

Publish Date: 2018-02-14 How to Design for Reliable and Accurate Presence Sensing

Reliable and accurate presence sensing can be done efficiently using optical, ultrasonic, or magnetic sensor technologies, depending on the application.

Publish Date: 2018-02-08 Rapid Prototyping of Smart Voice Assistant Applications with Raspberry Pi

Developers can pair a Raspberry Pi 3 with development kits that provide quick access to Amazon Alexa or Google Assistant capabilities.

Publish Date: 2018-02-01 Build a Low-Cost Industrial Controller with the Raspberry Pi 3

Using the Raspberry Pi 3 and add-on boards, developers can rapidly create industrial automation systems able to meet small shop requirements.

Publish Date: 2018-01-31 Apply Sensor Fusion to Accelerometers and Gyroscopes

For higher navigational and motion accuracy, use a Kalman filter to combine the best attributes of 3D accelerometer and 3D gyroscope sensors.

Publish Date: 2018-01-30 Design Robust Systems for the Industrial IoT

The Industrial IoT requires designers to pay particular attention to architecture, device reliability and robustness, and connectivity.

Publish Date: 2018-01-25View offset 0

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