Lmst

I was testing a mini module (CKCS U1E 65w) for USB charging from a DC source to many USB C protocols.

I've noticed with "vooc" charge at 9v 3.3A the inductor's module is at 90°c
A bit high moreover if it has an enclosure as this one:
https://www.thingiverse.com/thing:7172904

With this refurbished adhesive heat sink it falls at 60°c

#usbcpd #usbpd #supervooc #vooc #charging

@struberg
Dip8 for through hole, mainly my design are one shot.
So etch asks too much time.

@struberg
Interesting, I have some new tiny3216 but I still order attiny85 mainly because they are dip8.
Even if they only have one timer and poor frequency.
But it is quite enough for my DIY even rf433.

After many tests I've realised that almost all my board is fried because I've miss read lm7805 instead of lm7809. 😱
Dead list:
Attiny85
Relay
Receiver 433mhz

Morality:
Double check output voltages.

#lm7805

Adding some soft pad to prevent destroying the floor as the metal can be too sharp

#shelf #softpad

The leds are just clip inside the track done in the wood tray.
Color of the led is selected once for all by soldering and bridging some colors together.

#shelf #led

Almost done need to put some soft pad under the feet.
And fix the upper shelf tray with some kind of velcro

@guillaumevende
Depuis le passage en pro de ton activité, tu es peut-être plus connecté qu'avant et donc plus de notifications.

Preparing biais for collar.

#StarWars #cosplay #rey #sewing #collar

Just need the contouring.

Redoing Rey's cosplay as my daughter as grownup.

#starwars #cosplay

@guillaumevende
Je vois deux problèmes:
. Le ton de la discussion
. L'URL pour choisir où déposer le colis

The wire has been pull inside the pipe. After soldering.
To pull it I've put a metal wire before soldering.
This because the heat could melt the insulation protection of the wire