Sources : Objective : Display GPIO signal on Gage UI. Technologies: – GPIO In this example, we’ll use a Raspberry Pi and a DHT22 temperature and humidity sensor to print values on a web interface. 1. Hardware Wire the DHT22 following the diagram. Note the resistor is a 10kΩ. 2. Software OS : Linux Raspbian […]
Reference :Email server of Chap5 Introduction : SMTP Email with Python WebApplication: In this manipulation the code is designed for the web application server to receive a POST or a GET request from the low structure Microcontroller like the Arduino and to store the provided data in the SQLite database and send a Gmail SMPT […]
Objective : This section will trait a real time chart display and even giving the command using a slider . Technologies : Highcharts J Query slider Js The Web Site :
A low-pass filter (LPF) is a filter that passes signals with a frequency lower than a selected cutoff frequency and attenuates signals with frequencies higher than the cutoff frequency. The exact frequency response of the filter depends on the filter design. The filter is sometimes called a high-cut filter, or treble-cut filter in audio applications. […]
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