davidbball13
Member
ok so i ordered the electronics goldmine "huge box of broken solar cells" was a huge joke the box was no bigger than a bar or soap. but thats not my problem
i can solder them i did every thing the tuts told me to do. but the back side(-) solder will not stick it will freeze to it but then just falls even when i sandpaper the back. even if i can get it to stick i dont get any voltages..... what is happening what can i do ????????? any options
i can solder them i did every thing the tuts told me to do. but the back side(-) solder will not stick it will freeze to it but then just falls even when i sandpaper the back. even if i can get it to stick i dont get any voltages..... what is happening what can i do ????????? any options