Labels Milestones
BackFile uses an arduino nano (other options probably fine), two 74HC595.
- 1x04, 5.08mm pitch, single row style1 pin1.
- 2.54mm, see https://www.diodes.com/assets/Package-Files/TO126.pdf TO-126-3 Vertical RM.
- LY20-4P-DLT1, 2 Circuits (http://www.jae.com/z-en/pdf_download_exec.cfm?param=SJ103130.pdf.
- NF-Transformer 1to1 ETAL P1200.