Across
- 3. Writes an analog value (PWM wave) to a pin (5 letters).
- 4. Reads the value from the specified analog pin (11 letters).
- 6. Stops the generation of a square wave triggered by tone() (6 letters).
- 9. Generates a square wave of specified frequency on a pin (5 letters)
- 10. Writes a HIGH or LOW value to a digital pin (12 letters).
Down
- 1. Reads the value from a specified digital pin, either HIGH or LOW (6 letters).
- 2. Measures the duration of a pulse on a pin (8 letters).
- 5. Shifts in a byte of data one bit at a time (9 letters).
- 7. Reads a pulse (either HIGH or LOW) on a pin (7 letters).
- 8. Shifts out a byte of data serially to a shift register (5 letters).
