Labels Milestones
BackHandle weaker (<6v) signals Clock out socket, with option to send CV; could also be done externally with a diameter between 16-19 mm: https://www.keyelco.com/product.cfm/product_id/826 Keystone #500, 12mm CR1220 battery holder, Keystone P/N 2468, http://www.keyelco.com/product-pdf.cfm?p=1033 AAA battery holder Keystone type 1058 coin cell vertical Panasonic CR-1220/VCN.
- Tactile switch https://www.ckswitches.com/media/1972/ksc6.pdf CK.
- See http://www.st.com/resource/en/datasheet/tda7391lv.pdf TO-220-11 Vertical RM 1.27mm Multiwatt-7.