| The article describes a remote control (send/receive) system that does not use infra-red light, but visible light. It is particularly...
| The article describes a remote control (send/receive) system that does not use infra-red light, but visible light. It is particularly...
| 139 Unfortunately, we are all well aware that the annual holiday season is an anxious time for many people, since they worry about leaving t...
| staircase light controller EE 119 July/August 1986 991 a piece of veroboard and fitted into an ABS mains wiring junction box, as a replaceme...
| disco lights controller elektor september 1981 — 9-29 It would appear to some that the essential ingredients of enjoyment for the younger...
| 6-06 — elektor june 1980 disco lights controller "lights" to face the music Disco colour light systems have been on the market for some ti...
| When flying radio controlled model aeroplanes there is always the chance that a fault will occur in either the transmitter or the receiver,...
| This versatile traffic light controller should prove a welcome addition to model town, road or railway layouts, and could also be used a...