Measure capacitances by counting rising edges of a 555 astable oscillator.

Dependencies:   4DGL-uLCD-SE mbed

History

Capacitive Sensing using 555 astable oscillator default tip

2014-03-24, by jford38 [Mon, 24 Mar 2014 19:47:55 +0000] rev 0

Capacitive Sensing using 555 astable oscillator