Recent content by bulldog

Hi All, Some help please, i have an actuator that has a circular magnet in the gear box that rotates when the motor is energised above it is a reed switch. What i'm trying to do is to use the pulses from the reed to be able to store different length positions of the actuator. eg total pulse...

Hi All. I'm building a "Head" that can track movement left to right and vice verser. The hardware: 2x SRF05 u/sonic sensors. 1x servo with the guts ripped out and stop filed off. 1x Picaxe 18A 1x axe033 lcd module (just so i can see what the u/sonics are doing) 1x 555 h-bridge (credit crunch...