How to Make Piezoelectric Crystal Speaker Very nerdy.. a lot of work to nicely wake up in the morning. If you want to try the way he is showing.. be very very careful with the transformer.. and here is Homemade Piezoelectric Transducer
May 19th-21st, 10:00-17:00 eLab The workshop page >> http://www.kobakant.at/DIY/?p=5144 You can download the first day’s slide from here >> This “workshop” is a guest lecture by Hannah Perner-Wilson plus hands-on exercise in re-imagining techniques for making electronics to be more integrated in material and craft processes. Kit-of-No-Parts Recipes for Materially Diverse, Functionally Transparent and Expressive […]
Challenge: Read Photocell and control Servo motor according to the light coming into the sensor. – What components do you need?? – How do you connect? – Which code to use? or what you need to modify?? Analog Sensor vs. Digital Sensor What are the differences between analog sensor and digital sensor? Digital Sensors It […]
You can divide the voltage by using 2 resisters. If you have 2 exactly same resistors, the voltage gets half in the middle, like the first diagram. As the ratio between two resisters changes, the voltage you get in the middle (between the resisters) changes accordingly. As the analog input pins are reading the voltage […]
One Hundred and Eight by One Hundred and Eight http://www.nilsvoelker.com/content/onehundredandeight/ Inflatables by Joshua Allen Harris http://joshuaallenharris.com/the-inflatables- Like Living Organisms by Local Androids http://localandroids.com/ Like living organisms from Local Androids on Vimeo.
HYLOZOIC SOIL By Philip BEESLEY http://www.philipbeesleyarchitect.com/sculptures/0913Medialab_Enschede/index.php video here http://www.philipbeesleyarchitect.com/sculptures/0935mexicocity_hylozoicsoil/video.php Animated Vines by Jie Qi http://technolojie.com/animated-vines/ Playtime by Ying Gao http://yinggao.ca/interactifs/playtime/ playtime by ying gao : 2 interactive dresses from ying gao on Vimeo. Shutters by Marcero Coelho http://www.cmarcelo.com/shutters/ Lotus by Daan Roosegaarde http://www.studioroosegaarde.net/project/lotus-dome/ Lotus – interactive art wall by Daan Roosegaarde from Studio Roosegaarde on […]
I am a student of Textile and fashion design at University of Ljubljana Faculty of Natural Sciences and engineering in Slovenia. In my last semester I used the opportunity to attend Erasmus exchange program at Weissensee Academy of Art in Berlin. Since my first visit to Berlin ten years ago, I keep visiting it at […]
Again, transistor switch. Can you build transistor switch with DC motor circuit? – DC motor with 5V power supply directly from Arduino – TIP122 transistor – protection diode – push button – pull down resistor Challenge: When you press the button once, the motor starts to turn. When you press the button the second time, […]
Once again, Do you remember how to read sensors -digital sensor (PushButton) -analog sensor (photoCell) Challenge: Connect push button or photocell to your Arduino and control a LED connected to Arduino RGB LED RGB LED is something like 3 LED (red, green, blue) in one with common cathode or anode (The one we have is […]
Once again, Do you remember how to read sensors -digital sensor (PushButton) -analog sensor (photoCell) Challenge: Connect push button or photocell to your Arduino and check the input on SerialMonitor. ——code——— int photocellValue=0; int buttonValue=0; int buttonPin=5; int photocellPin=A4; // the setup routine runs once when you press reset: void setup() { // initialize serial […]