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STEMland youths excel in CII PUDUCHERRY INNOVATION CONTEST 2022

The Confederation of Indian Industry (CII) works to create and sustain an environment conducive to the growth of the industry in India, partnering with industry and government alike through advisory and consultative processes. CII Puducherry Innovation Contest organized in partnership with Atal Incubation Centre,...

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Visualizing trigonometric ratios using scratch program

~ Soundhariya, Sandhiya.B Trigonometric ratios are the ratios of the length of sides of a triangle. These ratios in trigonometry relate the ratio of sides of a right triangle to the respective angle. The basic trigonometric ratios are sin, cos, and tan,...

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Ambient light sensor using a photoresistor and Arduino Uno

This project is about using a photoresistor along with an Arduino Uno board to determine the brightness of a room which is bright or average light or dark. A photoresistor which is also called an LDR (LIGHT DEPENDENT RESISTOR) and two LEDs...

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Updated Features in Udavi and IsaiAmbalam  School Software

~ Sandhiya.B In STEM land we give freedom to children to choose their plans on their own. Using the software children choose their plan for a week and work accordingly. Teachers conduct an assessment in line with the plan. For the past...

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Smart dustbin using Arduino

The smart dustbin is built on a microcontroller-based platform Arduino Uno board which is interfaced with the Servo motor and ultrasonic sensor. An ultrasonic sensor is placed at the top of the dustbin which will measure the stature of the dustbin. The...

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Sri Aurobindo 150th celebration talks with Aurovilians: Sanjeev

As part of the 150th Sri Aurobindo’s birth Anniversary, On the 24th of August 2022, Dr.Sanjeev Ranganathan had a live talk with the Aurovillians in Savitri Bhavan. Dr. Sanjeev Ranganathan is the executive of the Isai Ambalam school, Sri Aurobindo International Institute of...

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LOGIC GATES USING ARDUINO UNO

A basic gate is defined as a component with one or more inputs and one output.  The inputs and outputs are all digital. There are three fundamental gates and a total of seven basic logic gates (plus several derivatives). The gate will...

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A session about the life of Sri Aurobindo

As part of the 150th Sri Aurobindo’s Anniversary, On the 4th of August 2022, Smt. Sundaravalli, an ardent devotee of Mother and Sri Aurobindo lives in Chennai along with her friend Vijayalakshmi visited STEMland and had a session with STEM teachers. She...

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A session with Last School Children

On the 28th of July, the STEM Land team visited Last School for a session with them. The facilitating team Prabhaharan, Arun, and Illamkathir along with the last school children worked on RTL tools, seven segment displays, Cast puzzles, and the homopolar...

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SET Theory Game

A set is a collection of objects or groups of objects. These objects are often called elements or members of a set. For example, a set of all squares. A set can be understood playfully using a set game that constitutes 3...

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