please i urgently need a background/history on automatic night lamp switches.
Thanks

To get full information or details of history of automatic night lamp switche please have a look on the pages

http://slidesharepratikparekh1/automatic-led-night-lamp

http://electroschematics2866/automatic-night-lamp-with-morning-alarm/

http://engineersgaragecontribution/automatic-night-light-control

http://indiastudychannelprojects/1383-CONSTRUCTION-OF-AN-AUTOMATIC-NIGHT-LAMP.aspx

http://circuitstodayautomatic-night-light

if you again feel trouble on history of automatic night lamp switche please reply in that page and ask specific fields in history of automatic night lamp switche