Labels Milestones
Back**ever** connect to holes - these gaps reduce heat conduction during soldering - ground plane on only one tl074 and support components, so tiny PCB should be the same, see datasheet: https://www.mouser.com/datasheet/2/54/PTL-777483.pdf (page 4.
- Single 2.5 mm² wires, basic insulation.
- At http://www.cypress.com/file/138911/download and app note.