#robotics Logs

Jun 03 2020

02:26 AM veverak: I know that metal is my friend ofr heat transfer :)
02:32 AM veverak: Tom_L: that expectes that no HAT on the rpi is used, which is false
02:32 AM veverak: mrdata: that's the point, internal fan will only circulate the warm air inside
02:32 AM veverak: mrdata: but, that should improve heat transfer between rpi and the box it is in
02:32 AM veverak: +- few metal fins on rpi/box
02:32 AM mrdata: ok
02:32 AM mrdata: but the fan itself generates heat
02:32 AM mrdata: veverak, but is this to be under water
03:25 AM Jak_o_Shadows: I mean, even in a sealed container, if it's metal, a fan isn't neccessarily useless
03:25 AM Jak_o_Shadows: Probably needs you to put a bit more effot into some cooling fins on the metal case
07:10 AM logicmoo is now known as dmiles
09:22 AM rue_mohr: do you ahve space for back to back heatsinks thru the case?
09:38 AM veverak: rue_mohr: what do you mean?
09:39 AM rue_mohr: heatsink case wall heatsink
09:39 AM rue_mohr: the inner heatsink sinks heat to the outter heastink
09:39 AM veverak: I think so
09:39 AM veverak: at least on one wall of the box
11:42 PM rue_mohr: ruemohr.org/~ircjunk/projects/resistorbox/