The tag 'klangfeld' is only used once. This is the project:
Frequency Generator and Pulsewidth Modulator
555 Timer Circuit with two Potis. One for FREQUENCY, one for PULSEWIDTH.
A Pulsewidth Modulator and Frequency Generator for a 555 Timer IC.
555 Timer Circuit with two Potis. One for FREQUENCY, one for PULSEWIDTH.
A Pulsewidth Modulator and Frequency Generator for a 555 Timer IC.