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Sensors and Detectors

Using TSOP17XX Sensors with Customized Frequencies

Last Updated on August 3, 2019 by Swagatam 11 Comments

tsop

The TSOP17XX series ICs are special infrared sensor devices built for responding to specific range of infrared frequencies and convert it into an electrical pulsed output. It thus features a foolproof immunity to other forms of IR signals. Due to this specific center or band-pass operating frequency of a TSOP17XX, it becomes difficult to use […]

Filed Under: Sensors and Detectors Tagged With: Customized, Frequencies, Sensors, TSOP17XX

How to Connect an IR Photodiode Sensor in a Circuit

Last Updated on May 18, 2020 by Swagatam 57 Comments

proximity

In this post I have explained how to correctly connect an IR photodiode in circuits such as a proximity sensor circuit. The explanation is presented in the form a discussion between one of the dedicated readers of this blog NVD, and me. Here’s the discussion which explains how to connect a photodiode in an electronic […]

Filed Under: Sensors and Detectors Tagged With: Connect, IR, Photodiode, Sensor

Contactless Sensors – Infrared, Temperature/Humidity, Capacitive, Light

Last Updated on May 8, 2022 by Swagatam 9 Comments

In this article I have explained a few highly advanced contactles sensors such as infrared sensor, temperature sensor, humidity sensor, light sensor which can be used for crucial and sensitive industrial applications, and manufacturing plants. Texas Instruments (TI) introduced the growth of its industry-leading sensing integrated circuits with the inclusion of 4 innovative products that […]

Filed Under: Sensors and Detectors Tagged With: Capacitive, Contactless, Humidity, Infrared, Sensors, Temperature

Clap Operated Toy Car Circuit

Last Updated on July 25, 2019 by Swagatam 9 Comments

clap2Bmotor

In this post we study how to make a simple clap operated toy car circuit using a clap switch circuit and a MIC amplifier, to control its forward and reverse movements,  in response to the claps of the user. The idea was requested by Mr, Zeeshan. This clap operated toy car is will move in […]

Filed Under: Sensors and Detectors Tagged With: Clap, Operated

Make this Simple Weather Station Project for Homes and Offices

Last Updated on December 5, 2024 by Swagatam 6 Comments

In this post I will show how to construct an interesting Arduino based mini weather station project, which can show you ambient temperature, humidity, pressure, air quality and much more data from your surroundings, which can be used to predict weather from home. If you are interested in meteorology this project might come in handy […]

Filed Under: Sensors and Detectors, Arduino Projects Tagged With: Homes, Offices, Project, Simple, Station, Weather

Material Storage Level Controller Circuit

Last Updated on January 4, 2024 by Swagatam 19 Comments

storage

In this post I have explained a simple material storage level controller circuit which can be used for automatically activating and deactivating a storage filling motor whenever the storage container is filled to its stipulated threshold level. The idea was requested by Mr Sladjan. Circuit Objectives and Requirements I need help with the engine control […]

Filed Under: Sensors and Detectors Tagged With: Controller, Level, Material, Storage

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