my question(s) are as follows:1.) How much current can the CR2032 give? I have looked and not only do I see different numbers.. I usually only see it for mAh... not mA? Im thinking I need about
I understand that these CR2032's are mostly for high energy, low power projects...
and I guess Im needing the opposite... or at least just more current.
2.) The space/area I have to work with.. really is only suited for a 'coin cell' type of battery... it can be a little 'bigger' (23mm diameter I think I have room for?.. maybe a bit more if needed)... Is there anything out there that can work for my needs?
3.) Is there a value/sepc on these datasheets Im supposed to be looking for/at to see if the battery can DELIVER the current I need?
Secondary question... about my PSU (benchtop Mastech HY1803DL)I set the voltage to +3vI set the current to be 'about' .10-.11 Amps (100-110mA)when I connect it to my project..and power it on..I see the current LCD screen 'jump'.. to about .06A....... when I press the button and trigger an audio clip to play.. I see the current LCD screen on my PSU jump to about .08AIm curious as to what my current LCD screen is 'reflecting' (telling me).. is this the current 'draw' of my project? (kinda cool/nice if it is...nice way to 'tell')thanks!!
1.) How much current can the CR2032 give? I have looked and not only do I see different numbers.. I usually only see it for mAh... not mA?