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“Due to the epidemic of covid-19, I have to work from home. In the winter, I have to close the doors and windows. The longer I stay in, the higher levels of CO2 increases, that made me a bit dizzy …
“Previous experiments looked at comparing a set of six Aosong DHT22/AM2302 and compared the Aosong DHT22/AM2302 with the Aosong DHT11 and Sensirion SHT71. Here I have added five new devices meaning this test now covers most commonly available …
“In today’s instructable, we will be making low cost temperature, humidity and moisture sensor based on either the AOSONG AM2302/DHT22 or BME280 temperature/humidity sensor, YL-69 moisture sensor and the ESP8266/Nodemcu platform. And for displaying the …
“Whether youre growing tropical plants or keeping reptiles as pets, an electronic controller can provide a more stable environment than you could ever hope to achieve using regular timers. By integrating your terrarium into the Internet-of-Things using a Raspberry Pi …
“I wanted to build an environmental monitor. Partly to see what happens from day to day and also because I wanted to compare all the different MQ Sensors and see how they respond to different things. Using a Linkit one …
“Today I’m going to show you how to make sort of a mini weather station with a Raspberry Pi. This is an ongoing project of mine that I’ve been tinkering with so I’ll share my learnings with …