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“It is so hot! I am surprised to find that my beers are gone! To avoid this situation happens again, I decided to DIY a private safe to keep my drinks.Come on! Chocho shows an ultimate skill now~Hardware …
“Get the temperature, humidity and pressure, and display them over the internet; everything is powered by the sun. For my first IoT project I wanted to build a Weather Station and send the data to data.sparkfun.com. Small correction …
“I have been playing with ESP32 and WB2812 LED 8x8 matrix. In video you will see flickering which is due Adafruit_NeoPixel library written for Arduino, not for ESP32. But as proof of concept it works.”
“The Internet of Things has brought a lot of formerly complex device applications into the homes of many craft brewers and wine makers. Applications with level sensors have been used for decades in large refineries, water treatment plants, and chemical …
“In this tutorial we will see how to build a simple IOT Industrial Data Logger(IDL) to log the device temperature and current to AWS IOT and display it on Hornbill IO. The IDL connects to Wi-Fi and then to …
“Have you ever wondered about the quality of Air you breath? What affects the air quality? Can you measure it and prevent it from degrading. In this tutorial we will look at measuring the following parameters that determine the quality …