www.megadrum.info

I was wondering if dmitri could update the partlists with pin spacing info (2,54 or 5,08 and so on). It would make ordering components a little easier.

I did a test order at http://www.conrad.se and when I double checked the parts I accidentally had chosen capacitors with the wrong size..

I would've sucked if I placed the order... I'm a perfectionist when it comes to mounting and soldering electronics.

It is a good idea to list all the spacing but it would be impossible for me to maintain such info up to date. The list on the website is more like a general guideline for ordering parts. Ultimately it is up to you to choose/order proper parts in accordance with schematics/PCB diagrams.

dmitri wrote:It is a good idea to list all the spacing but it would be impossible for me to maintain such info up to date. The list on the website is more like a general guideline for ordering parts. Ultimately it is up to you to choose/order proper parts in accordance with schematics/PCB diagrams.

I meant with the pcb designs provided by you. Or do they change alot?

slayer666 wrote:

dmitri wrote:It is a good idea to list all the spacing but it would be impossible for me to maintain such info up to date. The list on the website is more like a general guideline for ordering parts. Ultimately it is up to you to choose/order proper parts in accordance with schematics/PCB diagrams.

I meant with the pcb designs provided by you. Or do they change alot?

They may change. A lot/not a lot is not the point. The point is that for a person who's able to make it's own PCB it should not be a problem to order parts with correct spacing.

ok, I just thought it would be a good idea..

When you get some time, this is megadrum32 digital board list.

Would ATMEGA32-16PC work? What are those last 2 letters? 32 is memory, 16 is frequency and PC is.....

It will work. As far as I know P stands for PDIP packaging type. Don't know what C stands for.

Code ending with C have a "Commercial" operational temperature range of 0 to 70 celcius.

Code ending with I have "Industrial" operational temperature range of -40 to 85 celcius. You gotta order one of these if you intend to play drums on an iceberg

Code ending with U have industrial operational range but also complies with european environmental directives, are halide free and fully "Green".

Thanks, great info! I guess i'll just cancel concert in Irkutsk