Control surface PCB for 16 encoders/LEDrings Bulk Order

Perfect, could i get 2 please.

Perfect, could i get 2 please.

 

That’s not the way it works. Try sending a PM to the original initiator of the bulk order and see if there are spares.

Received my boards yesterday :slight_smile: They look very nice, many thanks for all your work on this!

That’s not the way it works. Try sending a PM to the original initiator of the bulk order and see if there are spares.

You will find all the informatons on the wikipage.

 

Best regards,

Jerome.

Picked mine up from la poste today. Who knows why, but they were routed through Zürich, thus they are well travelled (double the distance from Montpellier!).

 

Many thanks, I hope to build something nice with them, someday.

 

I got the ā€œLow-Cost LEDsā€ from Reichelt today, and the outcome was very good!

The brightness is perfect, especially against spotlight! :smile:

So: LED 3MM RT is the recommended LED
For the US guys: can you recommend a similar part from Mouser? The mcd value should be at least 10 (than higher, than better)

Here a direct comparison new vs. old LEDs:

Best Regards, Thorsten.

The brightness is perfect, especially against spotlight! :smile:

 

Is that the result with or without the ULNs installed?

With ULNs installed.

I haven’t tested it without (because I’ve no bridges ready), but I checked if it makes a difference if the resistors are replaced.

Outcome: 220 Ohm resistors are a good value, 47 Ohm resistors don’t make a big visual difference, but increase the power consumption.

 

Best Regards, Thorsten.

Mine arrived in Portland Oregon today… Thanks for all the work!!!

 

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ooo, that means mine should be here in Georgia soon!

Mine got to Tennessee today. Many thanks for all of the hard work! It is much appreciated.

 

Gtx

i have a short question to the encoders that are used…

what is better the version with detends or without detends? what feels and works better? without detends i think it feels mor like a ā€œpotiā€ but is it usefull on those devices like this encoder matrix or other projects like MB6582?

 

Regards

MaG2k

That is totally up to you and only a question of personal taste. I for one like the detents - the input is digital (and thus quantized) anyways, so why pretend to be operating an analog device? Also, I don’t believe that removing the detent of a new encoder adds to its expected lifetime…

you dont realy have to remove them…you have the choice at buying them…ther are 3 Versions available…one without detends, one with 12 detends and one with 24 detends per revolution. so thatswhy my question was only about the feeling. i have to decide which one i buy next time and i’m arguabel which one is better…

 

Regards

MaG2k

Buy one of each and try them out!

i think one wouldnt be enough for the projects i have open…but i think to order 100 pieces of each. so my question was only to safe money because i imagined that anybody here means this one or that one would be better. so i could save to buy both. But thanx for your help…i think i have to try it out.

What i realized on the detend version i have in the SEQV4 is that eachone of the 16 encoders has an other haptic feeling. they are all different. some are click very hard and are easy to turn, some are realy soft and are harder to turn. i think i better buy many and select them which should come together on one device.

 

Regards

MaG2k

What i realized on the detend version i have in the SEQV4 is that eachone of the 16 encoders has an other haptic feeling. they are all different. some are click very hard and are easy to turn, some are realy soft and are harder to turn.

 

That is rather unusual and may be a sign of a low quality product.

i don’t know were SmashTV ordered them and i will check that one i will order at Mouser…manufacturer of thatone i will order is bourns!

Thanks very much Jerome - my boards were waiting when I got back yesterday. They look superb!

i don’t know were SmashTV ordered them and i will check that one i will order at Mouser…manufacturer of thatone i will order is bourns!

They are/were Bourns brand, from Mouser.

 

I will check the ones I have in stock for similar variance.  I am skeptical of the quality after hearing this (and if they are not 100% I will be removing them from the shop). 

 

Tension variance and jumpy behavior can be caused by overheating during soldering, but I am much more likely to blame poor QC at Bourns than assembly issues.

 

Best regards

 

Tim