Vikrant Mishra - Revision history

Vikrant mishra: /* LED VU Meter using Potentiometer */

2017-04-11T13:00:03Z

‎LED VU Meter using Potentiometer

2017-04-11T12:57:21Z

2017-04-11T11:10:56Z

‎HerboPet

2017-04-11T11:09:01Z

‎Working

2017-04-11T11:03:48Z

‎Pulse Detecting Sensor

2017-04-11T11:02:28Z

‎Turbidity Sensor

2017-04-11T11:02:03Z

‎Turbidity Sensor

2017-04-11T11:00:35Z

‎EMF Sensor// Developing our own Sensor

2017-04-11T10:59:18Z

‎EMF Sensor// Developing our own Sensor

2017-04-11T10:59:03Z

‎EMF Sensor// Developing our own Sensor

← Older revision		Revision as of 13:00, 11 April 2017
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	===LED VU Meter using Potentiometer===		===LED VU Meter using Potentiometer===
		+
		+	This project shows you how to take inputs from a sensor (potentiometer here) and get LEDs to respond and visually display the peaks and troughs of the readings.

	[[File:Potentio (1).jpg\|170px]] [[File:Potentio (2).jpg\|170px]] [[File:FormatFactoryFormatFactoryPotentio (3).jpg\|170px]]		[[File:Potentio (1).jpg\|170px]] [[File:Potentio (2).jpg\|170px]] [[File:FormatFactoryFormatFactoryPotentio (3).jpg\|170px]]

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 ====Working====
 The planter waters itself when there is low moisture content in soil. There is an indication of the amount of moisture on the LED meter.
 ====Components====

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 [[File:Mock up.jpg|600px]]
-'HerboPet' is an extension for house plants and succulents designed in a way that it waters itself when it feels like drinking. Taking moisture level into account, it will water itself when there is less moisture in soil. In a way, the pot is the communication link between human and plants as we don't how much water is required by them and when. We, humans, water the plants as and when we remember or fix a particular time which might  not be convenient time for the plants. Also, save water and grow healthier veggies and flowers with a self-watering planter.
+'HerboPet' is an extension for house plants and succulents designed in a way that it waters itself when it feels like drinking. Taking moisture level into account, it will water itself when there is less moisture in soil. In a way, the pot is the communication link between human and plants as we don't how much water is required by them and when. We, humans, water the plants as and when we remember or fix a particular time which might  not be convenient time for the plants. Also, saving water and growing healthier veggies and flowers with a self-watering planter becomes much easier.
 ====Working====

@@ Line 103: / Line 103: @@
 ====Working====
-The planter waters itself when there is low moisture content in soil. Says out loud when it needs water or when it doesn't depending on the moisture content. Indication of the amount of moisture level using LEDs.
+The planter waters itself when there is low moisture content in soil. There is an indication of the amount of moisture on the LED meter.
 ====Components====

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 ===Pulse Detecting Sensor===
 ----
+The activity involved mainly to use the pulse sensor and show the readings on the serial monitor.
 [[File:FormatFactorypulse.jpg|300px|PR]] [[File:Pulse sensor code.PNG|300px|PSC]]

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 The program that we used is here:
-[[File:Vyu.jpg|300px]]
+[[File:Vyu.jpg|350px]]
 The graph we obtained from the readings from various samples is displayed below on the graph:
-[[File:ChartGo (grid).png|250px]]
+[[File:ChartGo (grid).png|300px]]
 ===Observations// Conclusions===

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 ===EMF Sensor// Developing our own Sensor===
-An EMF meter can measure electromagnetic fields, which are usually emitted from man-made sources such as electrical wiring, or magnetometers fields, which occur naturally in Earth's geomagnetic field and are emitted from other sources where direct current is present. We had to make a detector for EMF using the Arduino uno. After researching on the internet we realized that the EMF detector requires only a wire that is connected to the input pin of the Arduino. Using the EMF readings we connected LED's to blink according to the EMF readings.
+An EMF meter can measure electromagnetic fields, which are usually emitted from man-made sources such as electrical wiring, or magnetometers fields, which occur naturally in Earth's geomagnetic field and are emitted from other sources where direct current is present. We had to make a detector for EMF using the Arduino uno. After researching on the internet we realized that the EMF detector requires only a wire that is connected to the input pin of the Arduino. Using the EMF readings we connected LED's to blink according to the EMF readings. To work with detection easily, we also made a small solenoid using copper wire and a 9V battery to induce EMF around the end of wire, which acted as an antenna.
 [[File:EMF detector.jpg|300px]]

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 [[File:EMF detector.jpg|300px]]
-[[File:Code for the emf detector.jpg|10px]]
+[[File:Code for the emf detector.jpg|100px]]
 [[File:Code for emf detector 2.jpg|100px]]