Micro Word Clock Enclosure
Description
Cute Tiny Enclosure For The Great Micro Word Clock By Daniel Rojas. Https://Github.Com/Formatc1702/Micro-Word-Clock The Microcontroller And Leds Are Powered By 3X Ag13/Lr44 Alkaline Batteries, Which Are Very Common And Cheap And A Cr1220 Is Used For The Real Time Clock. I Used This Pushbutton: Http://Www.Ebay.De/Itm/100Pcs-Push-Button-Tact-Switch-4-Pin-Smd-Micro-Switch-6-6-2-5Mm-Tactile-Switch-P-/331928441992?Hash=Item4D487A1488:G:-Ywaaoswkojyiz5N And A Single Dip Switch Is Used As A Power Switch: Http://Www.Ebay.De/Itm/10Pcs-2-54Mm-Red-Pitch-Slide-Type-Dip-Switch-1-Bit-2-Bit-3-Bit-4-Bit-5-Bit-6-Bit-/331311690635?Var=&Hash=Item4D23B7338B:M:Mpc81Mzzplmlqzs9Quwzf5W I Added A Schottky Diode For Reverse Polarity Protection, Which Was Soldered Directly To The Switch. For The Lr44S These Battery Holders Were Used (Trimmed A Little Using Scissors): Http://Www.Ebay.De/Itm/Metal-Aa-Battery-Spring-Contact-Lamination-Plate-Terminal-Silver-Tone-30Pcs-/121938564123?Hash=Item1C641Ad41B:G:Mpyaaoswpcvx~Xga For The Cr1220 I Made 2 Simple Contacts Out Of Tin. As An Extension For The Pushbutton A M2 Bolt Was Used Which Was Cut To Size After The Device Was Finished (You Can See It Sticking Out Of The Back Cover. 2 Tiny 1.5Mm Plastic Screws Out Of Some Scrap Electronics Device Were Used To Hold The Back Cover In Place.
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