Speak your question · The veil parts · The planchette answers
NO
YES
ASK AGAIN
MAYBE
Your Question
Tap the mic and ask the spirits anything…
Servos: motor 1 = X axis (left ↔ right) · motor 2 = Y axis (up ↔ down).
The planchette sits at the centre. YES pulses motor 1 forward,
NO pulses motor 1 backward, MAYBE pulses motor 2 forward,
ASK AGAIN pulses motor 2 backward. During deliberation both motors jitter
in short alternating bursts to simulate the spirits guiding the planchette.