Added the connections to the IDC breakoff board from the shield. NOTE the tape used to hold the boards together.
Thursday, October 30, 2008
Some Photos
Added the connections to the IDC breakoff board from the shield. NOTE the tape used to hold the boards together.
Max Chip and Resistor Network
Many thanks for your order as shown below,
Qty ItemNumber Unit Price Total Price
----------------------------------------------------------
1 MAX7219CNG MAX7219 Ser. Interfaced LED Display 8.50 8.5
1 RN100K 100kohm 9 Resistor Network (10 pins) 0.25 0.25
2 HEADS8 8 Pin .100 Straight Male Headers 0.70 1.4
1 HEADS6 6 Pin .100 Straight Male Headers 0.70 0.7
1 HEADS4 4 Pin .100 Straight Male Headers 0.70 0.7
----------------------------------------------------------
Sub-Total 11.55
Postage 22.00
Total 33.55
i gave up waiting for the max chip to be shipped as a sample and shelled out the cash and also ordered the remaining parts (some conn headers and the resistor network jaycar couldnt get in). It cost me more than i would have liked but i just want to get my arduinome up and running. I also opted for the premuim shipping as im sick of waiting!!!
Wednesday, October 29, 2008
Wiring
I haven't posted for a while. I have made a lot of progress however, soldering all components to the shield and button boards, wiring the button boards to one another and to the break off pcb for using IDC cables.
During this wiring process I found issues as the wiring diagram I was using was incorrect and out of date. After a discussion over on the monome.org forum the issues were resolved and a new diagram was created by jpsykes, here.
I have no enclosure at the moment due to finances however I bought a $2 tupperware container and hacked it up with a stanley knife.
I am still waiting on my MAX chip and resistor network, once these arrive I will be complete. expect build pictures soon.
During this wiring process I found issues as the wiring diagram I was using was incorrect and out of date. After a discussion over on the monome.org forum the issues were resolved and a new diagram was created by jpsykes, here.
I have no enclosure at the moment due to finances however I bought a $2 tupperware container and hacked it up with a stanley knife.
I am still waiting on my MAX chip and resistor network, once these arrive I will be complete. expect build pictures soon.
Wednesday, October 1, 2008
Arduino Deicimila LED Test
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