How to make a simple Doorbell


How to make a simple Doorbell / Scheme https://goo.gl/b2Eq66
My toolbox – Thank you GearBest
https://goo.gl/NOvebl Wood Flat Drill Bits
https://goo.gl/YSSOz6 Grinding Polishing Positioner
https://goo.gl/WiYUzu 9V Soft Shell Battery Buckle
https://goo.gl/rTcGFM DIY Battery Box Holder Case
https://goo.gl/S6oXVq 4 x AA Battery Holder Case Box
https://goo.gl/uqOyFl 3Pin Mini Micro Switches
https://goo.gl/DDfFjQ 57mm Propeller + 4 x 0720 Brushed Motor Set
https://goo.gl/RH6YR6 iPhone 5S Vibration Silent Motor
https://goo.gl/mYQqfB 4Ohm 3W 50mm HiFi Round Speaker
https://goo.gl/LwOPa2 300PCS 3mm LED Diode Kit
https://goo.gl/KAhuYj MaiTech Rocker Switch
https://goo.gl/MtG4uL PA66 Binding Post Terminal Block
https://goo.gl/JGzzVp CNC007 Mini Lathe Beads Machine
https://goo.gl/9RqocW Mini Gas Solder Iron Soldering Tool
https://goo.gl/BFxEQD LCD Digital Caliper Carbon Fiber Vernier
https://goo.gl/ZGpXH7 20W Hot Melt Glue Gun
https://goo.gl/FasUdo Aluminum Alloy Table Bench Vice
https://goo.gl/fyPfXd Welding Iron Wire Reel
https://goo.gl/jZseQQ 7000 3.7fl.oz ( 110mL ) Adhesive Glue
https://goo.gl/ogcinA Household Portable Stainless Steel Toolbox
https://goo.gl/IDP83g High Carbon Steel Deep Groove Ball Bearing
https://goo.gl/cXHtvM Light Intensity Sensor Module
https://goo.gl/oQmgLC AS80 Handheld Laser Distance Meter
https://goo.gl/QZijZW Lithium Battery Charging Module
https://goo.gl/iYNwF6 HDMI Male to Female Adapter 4K x 2K
http://www.gearbest.com/m-promotion-active-283.html

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Welcome to my channel Roman UrsuHack where you will learn how to make hand made crafts, New Year crafts, presents, toys, Halloween scares. The main thing is that one can make it at home and with one’s own hands.
You are interested in handiwork, craft or you just have nothing to do, haven’t you? You have found the channel you really need. Here you can find lots of crafts, hand made items, and the main thing is that they all made of make-shifts and at the lowest cost!

Video “How to make a simple Doorbell” Author: Roman UrsuHack