Mr. Black · Modulation

Shepard's End

9V · 60 mA · maker

Mr. Black Shepard's End power requirements

9V DC · centre negative · draws 60mA
digital · also runs on a 9V battery · from the maker
“9VDC power (2.1mm negative center pin adapter) or internal 9V battery … Current draw: <60mA” source
Checked 2026-10-13

67.31 × 113.03 × 46.99 mm (2.65 × 4.45 × 1.85 in)

Width × depth × height, from the enclosure standard.

Each has an output that can power it, checked against its published figure. Plan the whole board to see what runs everything.