 
 IoT LoRaWAN devices
 
In today's world, there are many security and access control systems that
      successfully monitor the security of our homes and work offices. But there
      are many objects that should not be opened under normal conditions. They
      exist in our lives, but we don't use them all the time, no one should go
      there, they should either not be accessed in principle, or extremely
      rarely.
 
  
 The board is designed on the basis of a universal microcontroller (MCU- Multipoint Control Unit) It is capable of receiving numerous peripheral signals, processing them, creating a payload.
Data transmission to the server is carried out via wireless communication using the long-range LoRa protocol.
 For Developers: 
 
A universal DIY BOARD kit
 
  The DIY BOARD kit provides competitive advantages as:
- Extremely low power consumption: a small fraction compared to other connected microcontrollers.
- The main processor runs freely from a user-defined application.
- Built-in LoRa modem and antenna.
- A small and flexible printed circuit board (PCB), installed in the user's own device.
 
 