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| Micro Controllers Discuss all aspects of micro controllers - building them, coding them, etc. All controllers are welcome - PIC, BASIC, Z8 Encore!, etc. |
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Thread Tools | Display Modes |
14th October 2007, 12:22 AM
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using a spring-operated leaf switch
i have a motor and a spring operated leaf switch,and what i want to do is when i tap down the switch i want the motor to go in the other direction, and when i tap it again i want it to go back the other way,does anyone know what type of ic i might need to do this.
and i just realized ive posted in the wrong section sorry!!! Last edited by shaneshane1; 14th October 2007 at 12:25 AM. |
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14th October 2007, 05:22 AM
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1) Use a T Flip Flop to toggle the input to an H bridge. Dont forget the NOT gate at the input of the H Bridge
2) use any low pin count microcontroller (like 10F200)+ an H bridge (since you want to change direction) 3) Using a DPDT slide switch, you can do without the microcontroller or an H bridge, |
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