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Make an EFM8-Based System for Monitoring and Analyzing Thermocouple Measurements

Make an EFM8-Based System for Monitoring and Analyzing Thermocouple Measurements

With this microcontroller-to-PC interface you can conveniently monitor a temperature and visualize how the temperature changes over time.


Projects Oct 26, 2015 by Robert Keim
Make a BLE Temperature Sensor with the nRF51

Make a BLE Temperature Sensor with the nRF51

This article demonstrates how to use the built-in die temperature sensor on the nRF51. The die temperature is not the same as ambient temperature, but can be calibrated to ambient temperature by using a correction factor.


An Introduction to the Wunderbar

An Introduction to the Wunderbar

Learn how to set up the Wunderbar platform to begin building your own IoT apps. This will demonstrate the "Can't Touch This" and "Tell Me When" demo applications to measure WunderBar sensors and perform actions based on them. Some of the major bugs are discussed.


Projects Aug 29, 2015 by Patrick Lloyd
Practical Uses of Instrumentation Amplifiers

Practical Uses of Instrumentation Amplifiers

Basic refresher on instrumentation amplifiers, followed by a several real world applications in which an engineer would find this circuit.


High Temperature Sensors Take the Heat

High Temperature Sensors Take the Heat

The TDK Corporation has unveiled a new sensor element that can measure temperatures up to 1202°F (650° C), combining high precision with high endurance.


News Jul 23, 2015 by Jennifer A. Diffley
Reading Sensors with an Arduino

Reading Sensors with an Arduino

The ease with which an Arduino can obtain sensor values is one of the features that makes it so useful.


Projects Jun 18, 2015 by Tim Youngblood
Low-Power Accelerometer Moving IoT Forward

Low-Power Accelerometer Moving IoT Forward

mCube's new accelerometer offers impressive power conservation.


News Jun 18, 2015 by Jennifer A. Diffley
Industry’s First NFC Sensor Transponder

Industry’s First NFC Sensor Transponder

Texas Instruments (TI) released today the industry’s first Near Field Communication (NFC) sensor transponder family. The RF430RL25xH system-on-chip (SoC) device is equipped with a fully programmable low power microcontroller (MCU), non-volatile FRAM, an analog-to-digital converter (ADC) and supports an ISO 15693-compliant NFC interface as well as Serial Peripheral Interface (SPI) and Inter Integrated Circuit (I2C). The high frequency13.56-MHz sensor transponder can operate on full passive (battery-less) or semi-active modes for optimal battery life in portable and wireless sensing applications.


News Apr 06, 2015 by Tim Youngblood