Does somebody have a Mouser (or other) BOM for the module tester please??
Is there any replacement part for MC74HC165ANG please?
Yes, any DIP 74hc165 will do
What about DIP 8/14/16 sockets please? I have troubles to find them on Mouser…
And I see no socket for the Atmega, is it normal?
> What about DIP 8/14/16 sockets please? I have troubles to find them on Mouser…
Use their search function?
> And I see no socket for the Atmega, is it normal?
I finally found them on reichelt.
Thanks Olivier to provide all the references for Reichelt etc… And this module tester
A last question, is this power supply ok please?
Looking the datasheet it seem to be ok but about the amperes, is 2a. too much??
No, you need an AC supply.
Does anyone has a cheap suggestion for the power supply please?
I really have troubles to find one with AC output.
Where do you live?
I live in France.
Thanks a lot I did not think that 9V would be good
I built my tester and everything is working fine except the leds…
I bought the pcb from Thonk and there was no polarity indicated. So i mounted them with the longest pin down…
Do i have to inverse them please?
LEDs have to be mounted with the shorter leg (cathode) down. It’s normally indicated with a flat edge on the LED and corresponding image on the PCB
Cv out cycles between 1V and 2,93V.
Could I get it more accurate?
Adjust the trimmers