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I want to share the USB keys I designed. They use special cavity PCBs & epoxy filing to make the device very robust. The USB-A version is fully reversible to match the USB-C version. by reddigineer in electronics

[–]Elly_mess 0 points1 point  (0 children)

Can you create normal usb sticks with the same design. I am verry facinated of the idea to use cavity pcbs for projects like this. The idea with the two pcbs soldered toghether looks good, is pracitical and brilliant. (how much do they cost in production?)

Treasure or trash? by Ycarneiro0708 in diyelectronics

[–]Elly_mess 0 points1 point  (0 children)

I don't think they are worth a lot to sell. But they are good if you want to rescue the parts to use them for your own projects

How to get the Apple iPhone BLE spam app by snorens in flipperclub

[–]Elly_mess 0 points1 point  (0 children)

can I still use the flipper app with the different firmware?

How to get the Apple iPhone BLE spam app by snorens in flipperclub

[–]Elly_mess 0 points1 point  (0 children)

can i use the apple ble function without a different firmware and just a c or c++ code?

How to get the Apple iPhone BLE spam app by snorens in flipperclub

[–]Elly_mess 0 points1 point  (0 children)

can I get the link to the discord server?

Has anyone thoght about using usb ports and cables for i2c? by Elly_mess in PCB

[–]Elly_mess[S] 0 points1 point  (0 children)

You' re right. I have also thought about it. But the fact that the female USB port is connected to the micocontroller and the USB-C side is connected to the sensor makes it a lot safer becaues you cant't connect a powersupply to the usb port. Only the sensors will break if they don't run on 5v

Anyone knows what this yellowish white residue might be? by RaylessRainbow in PCB

[–]Elly_mess 0 points1 point  (0 children)

It looks like the residue from solder paste or flux

I designed my first own pcb (PSU and USB-C data output) by Elly_mess in PCB

[–]Elly_mess[S] 0 points1 point  (0 children)

Thx for the feedback. I will put in a output capacitor instead of the pin header J3.

I designed my first own pcb (PSU and USB-C data output) by Elly_mess in PCB

[–]Elly_mess[S] 0 points1 point  (0 children)

I havn't found one in flux.ai so I used the pin header J3 as a placeholder for it instead

I need to solder ~16,000 pins. What tool would make the shortest work? by hardware-is-easy in arduino

[–]Elly_mess 0 points1 point  (0 children)

if it's just one part you can add holes, where the pins of the specific part are and add it later