How can I download youtube join videos?

1- For this, you must first download the firefox web browser.

Firefox: https://www.mozilla.org/tr/firefox/new/

2- Next, you need to install the firefox add-on.

Firefox link: https://addons.mozilla.org/tr/firefox/addon/easy-youtube-video-download/

3- For using ;

Automatic Garden Lighting With Solar Energy

            This circuit will charge the battery with the solar panel and at the same time it will operate as a dark detector, charge the daylight and charge the daylight and activate the leds when no light is received at night.

 

circuit components

Batteries  goo.gl/ibHEZt

1N4007  goo.gl/555Sf5

Solar Panel  goo.gl/nZuu6q

Bc547  goo.gl/o1BT4a

Led White goo.gl/Yid6BA

Resistor goo.gl/DHYrx8

Optional Key Button goo.gl/yPL9rk

Resistor Calculator: http://resistor.cherryjourney.pt/

Sources:

http://greensolarjapan.yolasite.com/sl0001.php

https://components101.com/bc547-transistor-pinout-datasheet

3 wire load cell using for arduino

3 wire load cell using for arduino

hi, I show to you that "how using 3 wire load cell".
first of all  you should create this circuit diagram. 

pins;
load cell                         hx711                                                         arduino           
white  >>>>>>>>>>>>  E +                                                              gnd  >>> gnd
                                      E + >> 1k resistor >> yellow >> A-           DT   >>> A1
                                      E - >> 1k resistor >> yellow >> A-            SCK  >>> A0
black  >>>>>>>>>>>> E -                                                               VCC  >>> 5V
red  >>>>>>>>>>>>> A +