This mini metronome gives a linear scaled output and 40 to 208 beats per minute. 1- Q1 and Q2 transistors provide linear frequency variation of IC1 depending on the changes of P1 value. 2- Q3 ...
Music students that have just received their BBC micro:bit mini PC as part of the BBC’s UK schools project to give all 11-12 year-old UK students a mini PC to use and program. Might be interested in a ...