IFD:Interaktive Elektronik 2012/1. Meeting - Revision history

Mschied at 15:06, 18 April 2012

2012-04-18T15:06:21Z

← Older revision		Revision as of 15:06, 18 April 2012
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	== ~~Examples for Sensors and usage~~ ==		=== Mechanical Input: ===

	Reusing Hardware - Keypad:		* Buttons / Switches
			* Rotary Encoders
			* Hotpot ( Pressure sensitive Potentiometer)
			* Force Sensing Resistor: http://www.ladyada.net/learn/sensors/fsr.html
			* Bend Sensor:
			http://www.youtube.com/watch?feature=player_detailpage&v=CkPekPiA-sc#t=233s
			* Reusing Hardware - Keypad:
	http://hackaday.com/2012/04/11/adding-an-electronic-lock-to-a-diy-book-safe/		http://hackaday.com/2012/04/11/adding-an-electronic-lock-to-a-diy-book-safe/


	=== Magnetism ===		=== Magnetism ===
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	Sharp IR Distance Sensor:		Sharp IR Distance Sensor:
	http://luckylarry.co.uk/arduino-projects/arduino-using-a-sharp-ir-sensor-for-distance-calculation/		http://luckylarry.co.uk/arduino-projects/arduino-using-a-sharp-ir-sensor-for-distance-calculation/


	=== Audio ===		=== Audio ===
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	comes as a Kit (good entry level soldering exercise):		comes as a Kit (good entry level soldering exercise):
	http://www.ladyada.net/make/waveshield/parts.html		http://www.ladyada.net/make/waveshield/parts.html

	~~=== Mechanical Input: ===~~

	* Buttons / Switches
	* Rotary Encoders
	* Hotpot ( Pressure sensitive Potentiometer)
	* Force Sensing Resistor: http://www.ladyada.net/learn/sensors/fsr.html
	* Bend Sensor:
	~~http://www.youtube.com/watch?feature=player_detailpage&v=CkPekPiA-sc#t=233s~~

	=== Motors: ===		=== Motors: ===

Mschied at 15:00, 18 April 2012

2012-04-18T15:00:41Z

← Older revision		Revision as of 15:00, 18 April 2012
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	http://www.ladyada.net/make/waveshield/parts.html		http://www.ladyada.net/make/waveshield/parts.html

	== Mechanical Input: ==		=== Mechanical Input: ===

	* Buttons / Switches		* Buttons / Switches
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	'''Solenoids'''		'''Solenoids'''

	'''Stepper Motors'''		'''Stepper Motors'''
	'''DC Motors'''		'''DC Motors'''



	=== Capacitive Sensing ===		=== Capacitive Sensing ===
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	http://www.instructables.com/id/DIY-3D-Controller/		http://www.instructables.com/id/DIY-3D-Controller/
	Capacitive Water Level Sensing: http://www.youtube.com/watch?v=_GPvCxkWgbE		Capacitive Water Level Sensing: http://www.youtube.com/watch?v=_GPvCxkWgbE


	=== Displays: ===		=== Displays: ===
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	'''Knock Tracking:'''		'''Knock Tracking:'''
	http://www.emeraldinsight.com/journals.htm?articleid=1464099&show=html		http://www.emeraldinsight.com/journals.htm?articleid=1464099&show=html


	=== Movement ===		=== Movement ===
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	- widely used to switch lamps on by movement.		- widely used to switch lamps on by movement.
	- in commercial products: often have a brightness sensor included to only work in dark environments)		- in commercial products: often have a brightness sensor included to only work in dark environments)


	'''other Links:'''		'''other Links:'''

Mschied at 14:59, 18 April 2012

2012-04-18T14:59:55Z

← Older revision		Revision as of 14:59, 18 April 2012
Line 3:		Line 3:
	Reusing Hardware - Keypad:		Reusing Hardware - Keypad:
	http://hackaday.com/2012/04/11/adding-an-electronic-lock-to-a-diy-book-safe/		http://hackaday.com/2012/04/11/adding-an-electronic-lock-to-a-diy-book-safe/

	~~Force Sensing Resistor:~~
	~~http://www.ladyada.net/learn/sensors/fsr.html~~


Line 45:		Line 42:
	http://www.ladyada.net/make/waveshield/parts.html		http://www.ladyada.net/make/waveshield/parts.html

	Mechanical Input:		== Mechanical Input: ==

	~~Buttons / Switches~~

	~~Hotpot ( Pressure sensitive Potentiometer)~~

	Bend Sensor:		* Buttons / Switches
			* Rotary Encoders
			* Hotpot ( Pressure sensitive Potentiometer)
			* Force Sensing Resistor: http://www.ladyada.net/learn/sensors/fsr.html
			* Bend Sensor:
	http://www.youtube.com/watch?feature=player_detailpage&v=CkPekPiA-sc#t=233s		http://www.youtube.com/watch?feature=player_detailpage&v=CkPekPiA-sc#t=233s

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	'''Stepper Motors'''		'''Stepper Motors'''
	'''		'''DC Motors'''
	DC Motors'''


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	=== Sound: ===		=== Sound: ===

	Microphones		'''Microphones'''
	* dynamic, electret or condensor microphones - used for sound in air (flute example)		* dynamic, electret or condensor microphones - used for sound in air (flute example)
	* piezo (body sound, under water microphones) http://www.youtube.com/watch?feature=player_detailpage&v=NgvG2WWTD8A#t=20s		* piezo (body sound, under water microphones) http://www.youtube.com/watch?feature=player_detailpage&v=NgvG2WWTD8A#t=20s
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	other Links:		'''other Links:'''

	200 Transistor Circuits:		200 Transistor Circuits:
	http://talkingelectronics.com/projects/200TrCcts/200TrCcts.html		http://talkingelectronics.com/projects/200TrCcts/200TrCcts.html

			Workshops: Craftraum and 3D-Printer: [[Craftraum]]

Mschied: Created page with "== Examples for Sensors and usage == Reusing Hardware - Keypad: http://hackaday.com/2012/04/11/adding-an-electronic-lock-to-a-diy-book-safe/ Force Sensing Resistor: http://www...."

2012-04-18T14:52:51Z

Created page with "== Examples for Sensors and usage == Reusing Hardware - Keypad: http://hackaday.com/2012/04/11/adding-an-electronic-lock-to-a-diy-book-safe/ Force Sensing Resistor: http://www...."

New page

== Examples for Sensors and usage ==

Reusing Hardware - Keypad:
http://hackaday.com/2012/04/11/adding-an-electronic-lock-to-a-diy-book-safe/

Force Sensing Resistor:
http://www.ladyada.net/learn/sensors/fsr.html

=== Magnetism ===
Reed Switch: (a Magnet Sensing Switch)
http://www.youtube.com/watch?v=sl8ItZxGM6E

Hall Effect Sensors (Magnetic Sensors - non mechanical, opposed to the reed switch)
http://www.youtube.com/watch?v=9BFdGtvo9JE (too long to watch for class, but good explanation)
* switching
* analog field strength.

Electronic compass. / Magnetometer

=== Position and Movement ===

Theremin Sensor:
http://interface.khm.de/index.php/lab/experiments/theremin-as-a-capacitive-sensing-device/

Distance Sensor (Ultrasonic):
http://hackaday.com/2012/04/04/make-your-rc-car-drive-itself-with-this-simple-brain-swap/
http://www.arduino.cc/en/Tutorial/UltrasoundSensor

Sharp IR Distance Sensor:
http://luckylarry.co.uk/arduino-projects/arduino-using-a-sharp-ir-sensor-for-distance-calculation/

=== Audio ===

Audio Input as Control - Hack Cellphone + Attach Arduino instead Keypad
http://hackaday.com/2012/04/03/recorder-controlled-snake-game-played-on-a-nokia-6110/

Wave Shield: http://www.ladyada.net/make/waveshield/

Wave Shield Demo: (SD-Card + Shield)
http://www.youtube.com/watch?feature=player_detailpage&v=0mdmasP_Z-Q#t=28s

comes as a Kit (good entry level soldering exercise):
http://www.ladyada.net/make/waveshield/parts.html

Mechanical Input:

Buttons / Switches

Hotpot ( Pressure sensitive Potentiometer)

Bend Sensor:
http://www.youtube.com/watch?feature=player_detailpage&v=CkPekPiA-sc#t=233s

=== Motors: ===

'''Servos:'''
http://hackaday.com/2012/04/03/drummerbot-joins-the-jam-session-when-your-bandmates-are-busy/
http://www.youtube.com/watch?feature=player_embedded&v=c0ZGNsVRgd8#t=70s

'''Wireless Drills'''
http://hackaday.com/2012/03/30/loudest-telepresence-robot-ever/
more professional - Big Bang Theory: http://www.youtube.com/watch?v=sbypsMauqOY&feature=player_embedded

'''Solenoids'''

'''Stepper Motors'''
'''
DC Motors'''

=== Capacitive Sensing ===
Main Application Today: Touch Screens
http://hackaday.com/2012/03/27/piano-box-is-a-digital-synthesizer-made-of-paper/
http://www.instructables.com/id/DIY-3D-Controller/
Capacitive Water Level Sensing: http://www.youtube.com/watch?v=_GPvCxkWgbE

=== Displays: ===

LED 7-Segment-Display:
http://tronixstuff.wordpress.com/

LCD Shield:
http://www.dfrobot.com/index.php?route=product/product&product_id=51
http://www.youtube.com/watch?feature=player_detailpage&v=JDoTn1sLxWQ#t=57s (+ Guide for general LCD Displays)
* search for the display model in case you don't know whether it is easily controllable using arduino.

LED-Matrix (2D) and Lens = Projector.
http://tinkerlog.com/2008/08/31/led-matrix-projector/

Arduino 5x7 LED Matrix Display
http://www.youtube.com/watch?v=Z6Wv3CiSTfo

TFT with touch screen:
http://www.watterott.com/de/28-TFT-Touch-Shield-for-Arduino?x6fe49=0c7f7f09e570ffa02596e7f86f8e8154

Other Connections:

Arduino + Android: (Advanced Level!)
http://mitchtech.net/android-arduino-usb-host-temperature-light/

Ethernet Shield:
http://arduino.cc/en/Main/ArduinoEthernetShield
* Twitter, Facebook, your own website on The Arduino Webserver, ...
* SD Card for increased storage (Arduino has ownly a few kilibytes, this extends it to 2GB)

Brightness:
Photo Diode, Photo Transistor
* fast
* measure current
* photo-transistor: 2 or 3 pins - usually only 2 of them needed.
* photo diode: 2 pin device. Many types visually not to distinguish from LEDs
* polarity does matter.

LDR: Light Dependant Resistor
* slower
* no polarity (usage more simple).

Temperature:
* NTC, PTC: Resistors which change their resistance.
* Many different temperature sensors available (digital interface, analog output voltage)
differ in temperature range, interface, size, ...

=== Sound: ===

Microphones
* dynamic, electret or condensor microphones - used for sound in air (flute example)
* piezo (body sound, under water microphones) http://www.youtube.com/watch?feature=player_detailpage&v=NgvG2WWTD8A#t=20s

'''Knock Tracking:'''
http://www.emeraldinsight.com/journals.htm?articleid=1464099&show=html

=== Movement ===
PIR Passive Infrared:
Detects changes in temperature (thermal radioation)
- widely used to switch lamps on by movement.
- in commercial products: often have a brightness sensor included to only work in dark environments)

other Links:

200 Transistor Circuits:
http://talkingelectronics.com/projects/200TrCcts/200TrCcts.html