Control led blinker

352

04:55:23

Led indicator light to let me know when the garage door is open when line of sight is unavailable or inconvenient. SPDP rocker switch attached to header above garage door controls simple led and resistor circuit when door is closed, lighting a solid white LED light located in soffit easily visible from window and security system and a 555 timer blinking led circuit when garage door is open.  

published 2 years ago

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