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More project information (schematic, pictures, code.....) on instructables: https://www.instructables.com/id/DIY-...

Parts list (affiliate links):
RFM95 Break-out Board – Bare PCB: https://www.elektor.com/rfm95-break-o...
RFM95 Ultra LoRa Transceiver Module (868/915 MHz): https://www.elektor.com/rfm95-ultra-l...
STM32 Nucleo L476RG Board: https://www.elektor.com/stm32-nucleo-...
Dragino LG02 Dual Channels LoRa IoT Gateway: https://www.elektor.com/dragino-lg02-...
5V Buzzer: https://s.click.aliexpress.com/e/_Bf6...
MOSFET: https://s.click.aliexpress.com/e/_d8o...
PCB Terminal: https://s.click.aliexpress.com/e/_dX5...
10 ohm Resistor: https://s.click.aliexpress.com/e/_dTP...

In this project I will show you how to build a small LoRa transmitter and receiver with the help of STM32 development boards and RFM95 LoRa modules. This LoRa System can basically transmit an alarm signal from my garage to my apartment wirelessly through the air. The transmitter and receiver feature a distance of around 600m to one another. Let's get started!

Thanks to Elektor for sponsoring this video!
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Music:
2011 Lookalike by Bartlebeats