Using the 4G Network to Save my Friends Treasures!

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Old 2G SMS Alarm System video: DIY Motion Detection SMS Alarm System

More project information here: Patreon: 4g-alarm-system-82175117
Parts list (affiliate links):
nRF9160: https://www.mouser.de/new/nordic-semi...
Arduino Nano: https://s.click.aliexpress.com/e/_Dl5...
12V Power Supply: https://s.click.aliexpress.com/e/_Dd6...
5V Voltage Regulator: https://s.click.aliexpress.com/e/_DeF...
Capacitors: https://s.click.aliexpress.com/e/_DmP...
Radar Human Presence Sensor: https://s.click.aliexpress.com/e/_Dma...
Resistors: https://s.click.aliexpress.com/e/_Dln...
IRLZ34N MOSFET: https://s.click.aliexpress.com/e/_DET...
BC547 NPN BJT: https://s.click.aliexpress.com/e/_DDv...

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Websites which were shown during the video:
https://www.nordicsemi.com/Products/D...
https://academy.nordicsemi.com/lesson...
https://academy.nordicsemi.com/lesson...
https://ibasis.com/solutions/iot-conn...
https://devzone.nordicsemi.com/nordic...
https://academy.nordicsemi.com/topic/...
https://www.eaton.com/content/dam/eat...
https://enqt.de/en/news/2g-shutdown-w...
https://www.nordicsemi.com/Products/L...

In this project we will be using the 4G LTE Network and a Radar Human Presence sensor to create a new and modern alarm system. Due to the 4G Network and LTE-M you can send alarm notifications super fast to your phone, while it costs you pretty much nothing. Combine that with a precise radar and loud siren and you got yourself an awesome alarm system that will protect your treasures ;-) Let's get started!

Thanks to Nordic Semiconductor for sponsoring this video.

0:00 The Problem with Thieves!
1:17 Intro
1:54 Game Plan!
2:31 Siren
3:15 Radar Human Presence Sensor
5:53 LTE 4G Board
8:58 Using the Radar with the 4G Board
9:50 Final Prototype & Testing
11:19 Verdict

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