The world’s tiniest temperature sensor is powered by radio waves
Sensor

The world’s tiniest temperature sensor is powered by radio waves

Researchers at the Eindhoven University of Technology in the Netherlands have created what they call the tiniest temperature sensor that is powered by the same wireless network it uses to communicate data. The sensor measures 2 square millimeters and needs no physical connection to...

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Remote WiFi DHT11 Temperature an Humidity Display
Test/Measurements

Remote WiFi DHT11 Temperature an Humidity Display

BoianM @ instructables.com shows us how to build a remote temperature and humidity display using DHT11 sensor and two ESP8266 modules. To program the ESP8266 modules a visual programming software is used. The advantage of the ESP8266 over Arduino and other controllers is the builtin...

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Monitoring Woodstove Temperature With A MAX31855 Quad Thermocouple BoosterPack
Test/Measurements

Monitoring Woodstove Temperature With A MAX31855 Quad Thermocouple BoosterPack

Spirilis @ 43oh.com forum would like to monitor his woodstove temperature profiles so he build a plugin board for LaunchPad using the MAX31855 thermocouple to digital converter. This BoosterPack is fancied as a baseboard plugging underneath the LaunchPad, with four holes for...

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DIY a Simple Automatic Humidifier
Arduino

DIY a Simple Automatic Humidifier

loovee @ instructables.com has build an automatic humidifier that will monitor temperature and humidity and will act if the situation is not ideal. Water Atomization is a perfect module for you to develop an atomizer or an atomizer module in your applications easily. With just a few...

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Howto Measure RTD over long distances
Test/Measurements

Howto Measure RTD over long distances

Maurizio @ dev.emcelettronica.com tipped us with his latest article on how to measure Resistance Temperature Detectors over long distances. There is a multitude of process parameters nowadays that need to be measured in the industrial environment (temperature, pressure, humidity,...

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ATmega Alarm Clock & Thermometer Humidity meter
Mcu

ATmega Alarm Clock & Thermometer Humidity meter

nitram147 @ instructables.com has build a ATmega based alarm clock with temperature and humidity reading. Sensor used is DHT11. First, let me introduce you my project. I made an Alarm clock with extended functionality & thermometer and humiditymeter. Everything started when my...

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Temperature Monitor with ESP8266
Mcu

Temperature Monitor with ESP8266

anistor @ instructables.com has build an ESP8266 based temperature monitor system using DS18B20 sensor. This project will help you create a temperature monitor using an ESP8266 SoC and a temperature sensor (DS18B20) with next capabilities: Measure Temperature Send an email if...

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HDC1050 – low power Humidity and Temperature sensor
Sensor

HDC1050 – low power Humidity and Temperature sensor

The HDC1050 from Texas Instruments is a tiny 3 mm square combined humidity and temperature sensor. It can operate from a supply rail of 3 to 5 V and offers an accuracy of ±3 % on relative humidity measurement and ±0.2 ºC on temperature measurements. The typical supply current is...

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