Pressure, temperature and humidity sensor board with RS485
https://www.electronics-lab.com/pressure-temperature-humidity-sensor-board/
Mare shares his sensor board based on MS5637 HDC108. He writes: This is another small module to measure air pressure, temperature and humidity. Two sensors are on-board: MS5637 and HDC1080. Microcontroller is small cortex M0 in TSSOP-20 housing from STM: STM32F070CxP. The SN65HVD72DGKR provides RS485 interface functionality with half duplex mode. Voltage regulator, reverse polarity […]
New Ultra-Small Digital Humidity Sensor: Simplicity Meets Proven Performance
https://www.electronics-lab.com/new-ultra-small-digital-humidity-sensor-simplicity-meets-proven-performance/
Sensirion, the world’s leading manufacturer of humidity, temperature and flow sensor solutions, presents its second generation WLCSP (wafer-level chip-scale package) humidity sensor: the SHTW2. The SHTW2 humidity sensor comes in a flip chip package – an established technology that represents one of the simplest and smallest possible ways of packaging a semiconductor chip and results […]
Tiny Precision Digital Humidity sensor
https://www.electronics-lab.com/tiny-precision-digital-humidity-sensor/
The new digital SHT3x humidity sensor series takes sensor technology to a new level. As the successor of the SHT2x series it is determined to set the next industry standard in humidity sensing. The SHT3x humidity sensor series consists of a low-cost version with the SHT30 humidity sensor, a standard version with the SHT31 humidity […]
LED Weather Forecast using Raspberry Pi
https://www.electronics-lab.com/led-weather-forecast-using/
AughtNaughtZero @ instructables.com posted his latest project, a LED matrix visualizing data from a weather website such as temperature, pressure, humidity, wind speed etc. This project utilizes a 6 x 16 matrix of RGB LEDs to visualize a weather forecast pulled from the Weather Underground API. A Raspberry Pi runs a python program designed to fetch […]
Remote WiFi DHT11 Temperature an Humidity Display
https://www.electronics-lab.com/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 Wi-Fi. In this Instructable I will show you how with the […]
DIY a Simple Automatic Humidifier
https://www.electronics-lab.com/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 simple steps, you can prototype an atomizer. It has […]
ATmega Alarm Clock & Thermometer Humidity meter
https://www.electronics-lab.com/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 friend (who used to bring me some old electronic rubbish and I used to […]
HDC1050 – low power Humidity and Temperature sensor
https://www.electronics-lab.com/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 1.2 µA while operating at […]
Raspberry PI and DHT22 Temperature and Humidity logger
https://www.electronics-lab.com/raspberry-pi-and-dht22-temperature-and-humidity-logger/
“jjpfin” @ instructables.com build a Raspberry Pi based temperature and humidity datalogger using DHT22 sensor. Data is stored on mySQL server and can be viewed on browser. This is an Raspberry Pi based temperature and humidity logger that uses 2 (works also with 1) Adafruit DHT22 sensors for measurements. You might have seen similar kind […]
Arduino Weather Station (AWS)
https://www.electronics-lab.com/arduino-weather-station-aws/
by AdrieSentosa @ instructables.com: In this project, we will be making a weather station that measures air pressure, temperature, rain drop, soil humidity and air humidity using Arduino which save the data for data acquisition! Arduino Weather Station (AWS) – [Link]