This circuit is usable as a Night Lamp when a wall mains socket is not available to plug-in an ever running small neon lamp device. In order to ensure minimum battery consumption, one 1.5V cell... [more]
circuit from:http://www.extremecircuits.net/2009/07/battery-powered-night-lamp.html
This circuit is usable as a Night Lamp when a wall mains socket is not available to plug-in an ever running small neon lamp device. [more]