Fab Academy 2014,
Masato Takemura
Weekly Assingments
Class10: Input devices
April 2th,2014
Memo
I lerned how to use sensors.Assignment
This week's assignment is making sensor boad.
1.make sensor boards
I decided to make conductive sensor. So I download circuit data from here. Then milled circuit boards. I missed 4 times to make it. The cause is setting of path depth. I set the value too much.
fig1.
2.programming
I tried to write program into the boad. I used OSX ver10.7 and AVEISP MarkII. But I got Error message when I tried to write program to the board. I'll search about this error.
fig2.
I remade a boads from milling out the boads. It worked. I wrote into the boads a program.
fig3.
I enter a command "make -f hello.load45.make program-avrisp2" Then I succeed to compile and write in.
fig4.
I measured the value of the boads with a cup of water.
fig5.
The value was changed by pouring water.