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Electronics Repair (sci.electronics.repair) Discussion of repairing electronic equipment. Topics include requests for assistance, where to obtain servicing information and parts, techniques for diagnosis and repair, and annecdotes about success, failures and problems. |
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#1
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a request for a circuit/layout for light switching that will turn on
low level lights 2 or 3 steps in front & 1 behind as a person walks along a corridor or up/down stairs. Component list & values would also be required if possible. My thanks for your consideration. --------------= Posted using GrabIt =---------------- ------= Binary Usenet downloading made easy =--------- -= Get GrabIt for free from http://www.shemes.com/ =- |
#2
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I.P.off10 wrote:
a request for a circuit/layout for light switching that will turn on low level lights 2 or 3 steps in front & 1 behind as a person walks along a corridor or up/down stairs. Component list & values would also be required if possible. My thanks for your consideration. This is a repair group, not a free engineering service. We'd be happy to provide some tips and tweaks, but most of the design will be up to you. |
#3
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![]() "I.P.off10" La casa d'ayer ria wrote in message ... a request for a circuit/layout for light switching that will turn on low level lights 2 or 3 steps in front & 1 behind as a person walks along a corridor or up/down stairs. Component list & values would also be required if possible. My thanks for your consideration. You'll need an IR sensor or a mechanical sensor for every step. Wanna do that? |
#4
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On 30 Mar, 21:05, "I.P.off10" La casa d'ayer ria wrote:
a request for a circuit/layout for light switching that will turn on low level lights 2 or 3 steps in front & 1 behind as a person walks along a corridor or up/down stairs. simplest is a sensor at each lighting point, which will detect someone within a couple of steps. Even simpler, though not the best option, would be to make your own pressure sensitive mat, with the sensing wires divided into strips. Component list & values would also be required if possible. funny NT |
#5
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![]() wrote in message oups.com... Even simpler, though not the best option, would be to make your own pressure sensitive mat, with the sensing wires divided into strips. Carry a flashlight? |
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