Difference between revisions of "User:Caio/Unravel the code v week1"

From DigitalCraft_Wiki
Jump to navigation Jump to search
(Created page with "= Week 1 = == Workshop == On the first workshop, I pair up with Sara to try to make an FM Transmitter using a breadboard. We follow this tutorial [http://w...")
 
Line 13: Line 13:
 
On the tutorial they gave us a formula to find out the right tune,  
 
On the tutorial they gave us a formula to find out the right tune,  
  
'''L = [(d^2)(n^2)] / [18d + 40l]'''
+
  '''L = [(d^2)(n^2)] / [18d + 40l]'''
  
'''L – in uH (inductor)'''
+
  '''L – in uH (inductor)'''
  
'''d – in inches (coil diameter)'''
+
  '''d – in inches (coil diameter)'''
  
'''l – coil length in inches'''
+
  '''l – coil length in inches'''
  
'''n – number of turns'''
+
  '''n – number of turns'''
  
 
But it didn't work as expected. The failed transmitter was exposed together with the other students work at the Radiation - Digital Craft exhibition.
 
But it didn't work as expected. The failed transmitter was exposed together with the other students work at the Radiation - Digital Craft exhibition.

Revision as of 20:13, 26 September 2016

Week 1

Workshop

On the first workshop, I pair up with Sara to try to make an FM Transmitter using a breadboard.

We follow this tutorial How to make FM transmitter.

We were able to plug everything right, but we couldn't find the right tune to listening to the transmitter.

Fm-transmitter-Schematics.jpg

On the tutorial they gave us a formula to find out the right tune,

 L = [(d^2)(n^2)] / [18d + 40l]
 L – in uH (inductor)
 d – in inches (coil diameter)
 l – coil length in inches
 n – number of turns

But it didn't work as expected. The failed transmitter was exposed together with the other students work at the Radiation - Digital Craft exhibition.