Automated Windows Shades

We're going to learn how to automate electric shades (the ones that work with DC motors and are controlled by inversing polarity).

Jan 29, 2019

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Components and supplies

1

plastic box enclosure, mine was 6 x 19 cm

1

Arduino Pro Mini 328 - 5V/16MHz

1

HC-05 Bluetooth Module

1

Linear Regulator (7805)

1

5.5mm DC Power Plug Jack Socket male and female

1

Power supply, the supply must be rated for 12V and 3A

1

Heat Shrink Tubing or insulating tape

1

Diode(1N4004)

1

AC power cable

1

fuse holder

1

Jumper wires (generic)

1

Resistor 221 ohm

1

fuse

1

Terminal strip block

1

male&female pcb connectors

1

NPN tranzistor that is rated for at least a few amps, i've used Tip142T

2

KF301-2P plug in screw connector

2

Relay Module (Generic)

Tools and machines

1

Soldering iron (generic)

1

Smartphone

1

power drill and 8.5 mm drill bit

1

USB to serial FTDI adapter FT232RL

1

PCB

1

Wire cutter

Project description

Code

Github

https://github.com/danionescu0/home-automation

/

0
0
Latest commit to the master branch on Invalid date

Github

https://github.com/danionescu0/home-automation

/

0
0
Latest commit to the master branch on Invalid date

Downloadable files

Fritzing schematic

Fritzing schematic

Fritzing schematic2

Fritzing schematic2

Fritzing schematic

Fritzing schematic

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Table of contents

Intro

6

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