transparent flexible circuit board detail with printed copper layer in line grid pattern

abstract bending bendy blue board button circle circuit clear closeup component computer control copper design detail disassembled disposal dot drafting electrical electronic electrotechnology engineer engineering ewaste film flex flexible foil fpc glove gray grid hand industry inner inside keyboard layer layout line man manufacture many membrane modern node part pattern pcb person plan plastic printed production quality recycle repair scheme science scientist separation sheet silicone sorting spare switch tech technician technology transparent waste yellow