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Stavros Korokithakis
@skorokithakis
or do you mean on the ESP power rail?
i think the timings are off because of the interrupts
den har
@denman0000_gitlab
electrolytic on supply before and after regulator
Stavros Korokithakis
@skorokithakis
i'll try that, definitely
den har
@denman0000_gitlab
and one or more tantalum or ceramics after 3,3v feed
supply > electrolytic cap > regulator > electrolytic cap > cermaic/polyerster/tantalum (not sure which type) the little blue ones worked well often for me on NRF24L01+
Stavros Korokithakis
@skorokithakis
i think the wemos alread has the ceramic one
den har
@denman0000_gitlab
and if i was driving relays I would pop in a tranny (bc547 or simlar) and a diode (and or snubber ( snubber good if you're driving inductive load especially from MOC or similar)
even if wemos have there may not be enough filtering
doesnt hurt when testing to pop a few extra in and scope the signal
Stavros Korokithakis
@skorokithakis
hm yeah
i don't have a scope though :/
Stavros Korokithakis
@skorokithakis
oooh very nice, thank you
den har
@denman0000_gitlab
just pop this string into google
snubber cirucit for inductive load servo
now would you like to get blown away ?
LOL look here
Stavros Korokithakis
@skorokithakis
ahaha what in the hell
that's amazing
den har
@denman0000_gitlab
I know dude .. Build one and share your project :-)
Stavros Korokithakis
@skorokithakis
i should!
i made a site for people to share projects on: https://www.makerfol.io/
but nobody wanted to :/
den har
@denman0000_gitlab
see that KEYCHAIN OSCILLOSCOPE ? heheh
Stavros Korokithakis
@skorokithakis
yeah wow
den har
@denman0000_gitlab
wellstart rounding up the peeps here .. we could always do GROUP PROJECTS too
Stavros Korokithakis
@skorokithakis
that's nice, but that keychain dEEbugger is super sexy
den har
@denman0000_gitlab
used to use sound card for checking
indeed awesome and very cute device that one
@skorokithakis you can even create one for your mobile
pop this into google >> phone oscilloscope
dude have done it for less than 3 USD ..
Stavros Korokithakis
@skorokithakis
that looks like a fair bit of work though
den har
@denman0000_gitlab
8 mins and 46 seconds
lol
Stavros Korokithakis
@skorokithakis
okay that's awesome
have you worked with the esp32 at all?
den har
@denman0000_gitlab
@skorokithakis No not yet ... been holding back until price drops and hopefully will be able to port code over when I finally get one
Stavros Korokithakis
@skorokithakis
aren't they pretty cheap now?
den har
@denman0000_gitlab
@skorokithakis dunno haven't actually even checked :-( ...
Stavros Korokithakis
@skorokithakis
i think they're about $5
no analogWrite, though, so it must still be immature :/
den har
@denman0000_gitlab
and bluetooth integrated .. cool
@skorokithakis Dude I gotta get to sleep hahah its 4am here .. chat tomorrow buddy .. sleep well ..5am in greece ..? Insomnia ?
Stavros Korokithakis
@skorokithakis
nah man, going to bed now :P
goodnight!