Hi. A few months ago I prepared a pcb(H2O2 + HCl + Cu method) for my school project and afterwards I put it in the box where my other electronic equipments are standing. While ago I relaized all my equipments heavily smell acidic. I can't use any of my sensor cards, arduino boards, programmers etc. because after a short time, I feel burning sense in my eyes and lungs due to acidic smell. How do I get rid of this smell?
I already throw away pcb and changed box, I put all equipments on balcony and left them for days. I tried to clean them with wet fabric. Nothing worked. Can anyone help me with this?
I already throw away pcb and changed box, I put all equipments on balcony and left them for days. I tried to clean them with wet fabric. Nothing worked. Can anyone help me with this?