Whadda WSG104 Madlab Electronic Kit - Bagpipes

The Whadda WSG104 Bagpipes is an audio oscillator kit similar to the MadLab Electronic Kit - Wonky Wire.

The Bagpipes kit is, however, capable of producing eight different tones from approximately 5kHz to 300Hz.

To use the Bagpipes, the stylus wire is moved up and down the network of resistors R1 to R8 which make up the keyboard. The voltage at the end of the stylus changes as each keyboard resistor is touched in turn.

• Power supply: 9V battery (not included.)