Hi all,

I'm making a project where I redesign my old calculators PCB, so I could read the button presses with an arduino. The general design is done, all that's left is to decide on which diode is going to be used. I'm working in EasyEDA, so I added the first default diode available when I made the schematic. I'm new to electronics, so I have no idea how to choose... It should be available in LCSC store so I can order my PCB with the diodes already soldered.

What parameters should I look out for? How can I find the right diode for my project?

The default diode offered by EasyEDA: https://lcsc.com/product-detail/Diodes-General-Purpose_Foshan-Blue-Rocket-Elec-1N4007W_C328592.html

My design:

I'm making a project where I redesign my old calculators PCB, so I could read the button presses with an arduino. The general design is done, all that's left is to decide on which diode is going to be used. I'm working in EasyEDA, so I added the first default diode available when I made the schematic.

I'm new to electronics, so I have no idea how to choose. It should be available in LCSC store so I can order my PCB with the diodes already soldered.

What parameters should I look out for? How can I find the right diode for my project?

The default diode offered by EasyEDA: https://lcsc.com/product-detail/Diodes-General-Purpose_Foshan-Blue-Rocket-Elec-1N4007W_C328592.html

My design: