Velleman MadLab Electronic Soldering Kit - Bagpipes (Assembly Required) by Whadda

MadLab Electronic Soldering Kit - Bagpipes (Assembly Required)

Features

• dimensions: 60 x 60 x 16 mm (W x D x H)
• power supply: 9V battery (not included)

Overview

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 about 5kHz (5000 cycles per second) down to about 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.

Whadda is a Premium Maker Brand by Velleman Group that produces electronics projects for enthusiasts.