Unfortunately an error has been uncovered in the scketch “motor test 3” on page 128 (first edition) or page 130 (second edition). The constants “TRUE” and “FALSE” must be written as “true” and “false”. This sketch and maybe others too … Continue reading
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The second edition contains an additional chapter describing a printed circuit board that can be used to try out many demo circuits from the book in a comfortable way. The new chaper 11 also contains some new circuits and subjects … Continue reading
I just found an error in the drawings 9.2 and 9.3. Indeed, the power pins of the DCF77 module have been inverted. The correct connections are: 1 – GND 2 – VCC 3 – TXD 4 – TXD inverted … Continue reading