title: Ð Ð°Ð·ÑÐ°Ð±Ð¾ÑÐºÐ° Ð±ÐµÑÐ¿ÑÐ¾Ð²Ð¾Ð´Ð½Ð¾Ð³Ð¾ Ð¼Ð¾Ð´ÑÐ»Ñ Ð´Ð»Ñ ÑÐ²ÑÐ·Ð¸ Ð¿Ð¾ ÑÐµÑ Ð½Ð¾Ð»Ð¾Ð³Ð¸Ð¸ LoRa
title: Ð²ÑÐ¿ÑÑÐºÐ½Ð°Ñ ÐºÐ²Ð°Ð»Ð¸ÑÐ¸ÐºÐ°ÑÐ¸Ð¾Ð½Ð½Ð°Ñ ÑÐ°Ð±Ð¾ÑÐ° Ð±Ð°ÐºÐ°Ð»Ð°Ð²ÑÐ°
titleType: Subtitle
title: Development of a wireless module for communication on LoRa technology
Creators: name: Ð¡Ð¼Ð¸ÑÐ½Ð¾Ð²Ð°, ÐÐ»Ð¸Ð½Ð°
Publisher: name: Ð¡Ð°Ð½ÐºÑ-ÐÐµÑÐµÑÐ±ÑÑÐ³ÑÐºÐ¸Ð¹ Ð¿Ð¾Ð»Ð¸ÑÐµÑÐ½Ð¸ÑÐµÑÐºÐ¸Ð¹ ÑÐ½Ð¸Ð²ÐµÑÑÐ¸ÑÐµÑ ÐÐµÑÑÐ° ÐÐµÐ»Ð¸ÐºÐ¾Ð³Ð¾
Year: 2020
Subjects: LoRa
lpwan
stm32wl
zigbee
easyeda
Ð¿ÑÐ¸Ð½ÑÐ¸Ð¿Ð¸Ð°Ð»ÑÐ½Ð°Ñ ÑÑ ÐµÐ¼Ð°
Ð¿ÐµÑÐ°ÑÐ½Ð°Ñ Ð¿Ð»Ð°ÑÐ°
pricipal scheme
printed circuit board

description: Ð¢ÐµÐ¼Ð° Ð²ÑÐ¿ÑÑÐºÐ½Ð¾Ð¹ ÐºÐ²Ð°Ð»Ð¸ÑÐ¸ÐºÐ°ÑÐ¸Ð¾Ð½Ð½Ð¾Ð¹ ÑÐ°Ð±Ð¾ÑÑ: Â«Ð Ð°Ð·ÑÐ°Ð±Ð¾ÑÐºÐ° Ð±ÐµÑÐ¿ÑÐ¾Ð²Ð¾Ð´Ð½Ð¾Ð³Ð¾ Ð¼Ð¾Ð´ÑÐ»Ñ Ð´Ð»Ñ ÑÐ²ÑÐ·Ð¸ Ð¿Ð¾ ÑÐµÑÐ½Ð¾Ð»Ð¾Ð³Ð¸Ð¸ LoRaÂ». ÐÐ°Ð½Ð½Ð°Ñ ÑÐ°Ð±Ð¾ÑÐ° Ð¿Ð¾ÑÐ²ÑÑÐµÐ½Ð° ÑÐ°Ð·ÑÐ°Ð±Ð¾ÑÐºÐµ Ð±ÐµÑÐ¿ÑÐ¾Ð²Ð¾Ð´Ð½Ð¾Ð³Ð¾ ÑÑÑÑÐ¾Ð¹ÑÑÐ²Ð° Ð½Ð¸Ð·ÐºÐ¾Ð³Ð¾ Ð¿Ð¾ÑÑÐµÐ±Ð»ÐµÐ½Ð¸Ñ, Ð´Ð»Ñ Ð¿ÐµÑÐµÐ´Ð°ÑÐ¸ Ð½ÐµÐ±Ð¾Ð»ÑÑÐ¾Ð³Ð¾ Ð¾Ð±ÑÐµÐ¼Ð° Ð´Ð°Ð½Ð½ÑÑ Ð½Ð° Ð±Ð¾Ð»ÑÑÐ¸Ñ ÑÐ°ÑÑÑÐ¾ÑÐ½Ð¸ÑÑ. ÐÑÐ¸ ÑÐ°Ð·ÑÐ°Ð±Ð¾ÑÐºÐµ ÑÐµÑÐ°Ð»Ð¸ÑÑ ÑÐ»ÐµÐ´ÑÑÑÐ¸Ðµ Ð·Ð°Ð´Ð°ÑÐ¸: 1. ÐÐ±Ð·Ð¾Ñ ÑÐ¾Ð²ÑÐµÐ¼ÐµÐ½Ð½ÑÑ ÑÐµÑÐ½Ð¾Ð»Ð¾Ð³Ð¸Ð¹ Ð±ÐµÑÐ¿ÑÐ¾Ð²Ð¾Ð´Ð½Ð¾Ð¹ ÑÐ²ÑÐ·Ð¸. 2. ÐÐ·ÑÑÐµÐ½Ð¸Ðµ ÑÑÑÐµÑÑÐ²ÑÑÑÐ¸Ñ Ð¿Ð¾Ð´ÑÐ¾Ð´Ð¾Ð² Ðº Ð¿ÑÐ¾ÐµÐºÑÐ¸ÑÐ¾Ð²Ð°Ð½Ð¸Ñ ÑÐ°Ð´Ð¸Ð¾ÑÐ°ÑÑÐ¾ÑÐ½ÑÑ ÑÐµÐ¿ÐµÐ¹ ÑÑÐ±Ð³Ð¸Ð³Ð°Ð³ÐµÑÑÐ¾Ð²Ð¾Ð³Ð¾ Ð´Ð¸Ð°Ð¿Ð°Ð·Ð¾Ð½Ð°. 3. ÐÑÐ¾ÐµÐºÑÐ¸ÑÐ¾Ð²Ð°Ð½Ð¸Ðµ Ð¿ÑÐ¸Ð½ÑÐ¸Ð¿Ð¸Ð°Ð»ÑÐ½Ð¾Ð¹ ÑÑÐµÐ¼Ñ Ð¸ Ð¿ÐµÑÐ°ÑÐ½Ð¾Ð¹ Ð¿Ð»Ð°ÑÑ ÑÑÑÑÐ¾Ð¹ÑÑÐ²Ð° Ð½Ð° Ð¾ÑÐ½Ð¾Ð²Ðµ ÑÐ¾Ð²ÑÐµÐ¼ÐµÐ½Ð½Ð¾Ð³Ð¾ Ð¼Ð¸ÐºÑÐ¾ÐºÐ¾Ð½ÑÑÐ¾Ð»Ð»ÐµÑÐ°. ÐÑÐ¸ ÑÐ°ÑÑÐ¼Ð¾ÑÑÐµÐ½Ð¸Ð¸ ÑÐ°Ð·Ð½Ð¾Ð¾Ð±ÑÐ°Ð·Ð¸Ñ ÑÐ¾Ð²ÑÐµÐ¼ÐµÐ½Ð½ÑÑ ÑÐµÑÐ½Ð¾Ð»Ð¾Ð³Ð¸Ð¹ Ð±ÑÐ»Ð¾ Ð²ÑÑÑÐ½ÐµÐ½Ð¾, ÑÑÐ¾ ÑÐ²ÐµÐ»Ð¸ÑÐµÐ½Ð¸Ðµ Ð´Ð°Ð»ÑÐ½Ð¾ÑÑÐ¸ ÑÐ²ÑÐ·Ð¸ Ð¼Ð¾Ð¶Ð½Ð¾ Ð´Ð¾ÑÑÐ¸ÑÑ Ð·Ð° ÑÑÐµÑ Ð¸ÑÐ¿Ð¾Ð»ÑÐ·Ð¾Ð²Ð°Ð½Ð¸Ñ ÑÐµÑÐ½Ð¾Ð»Ð¾Ð³Ð¸Ð¸ LoRa, Ð¸ ÑÐ¾ÑÑÐ°Ð½Ð¸ÑÑ Ð¿ÑÐ¸ ÑÑÐ¾Ð¼ ÑÑÐ¾Ðº ÑÐ»ÑÐ¶Ð±Ñ Ð±Ð°ÑÐ°ÑÐµÐ¸. Ð ÑÐ°Ð±Ð¾ÑÐµ Ð¿ÑÐ¸Ð²ÐµÐ´ÐµÐ½Ð¾ ÑÑÐ°Ð²Ð½ÐµÐ½Ð¸Ðµ Ð¼Ð¾Ð´ÑÐ»ÐµÐ¹ ÑÐ²ÑÐ·Ð¸, Ð¾ÑÐ½Ð¾Ð²Ð°Ð½Ð½ÑÑ Ð½Ð° ÑÐ°Ð·Ð½ÑÑ ÑÐµÑÐ½Ð¾Ð»Ð¾Ð³Ð¸ÑÑ Ð±ÐµÑÐ¿ÑÐ¾Ð²Ð¾Ð´Ð½Ð¾Ð¹ ÑÐ²ÑÐ·Ð¸. Ð Ð°Ð·ÑÐ°Ð±Ð¾ÑÐºÐ° Ð¿ÑÐ¸Ð½ÑÐ¸Ð¿Ð¸Ð°Ð»ÑÐ½Ð¾Ð¹ ÑÑÐµÐ¼Ñ Ð¸ ÑÐ¾Ð·Ð´Ð°Ð½Ð¸Ðµ Ð¿ÐµÑÐ°ÑÐ½Ð¾Ð¹ Ð¿Ð»Ð°ÑÑ Ð¾ÑÑÑÐµÑÑÐ²Ð»ÑÐ»Ð¸ÑÑ Ð¿Ð¾ ÑÑÐµÐ´ÑÑÐ²Ð°Ð¼ Ð¾Ð½Ð»Ð°Ð¹Ð½ ÑÐµÑÐ²Ð¸cÐ° easyEDA.Ð¢ÑÐ°ÑÑÐ¸ÑÐ¾Ð²ÐºÐ° Ð¿ÐµÑÐ°ÑÐ½Ð¾Ð¹ Ð¿Ð»Ð°ÑÑ Ð²ÑÐ¿Ð¾Ð»Ð½ÑÐ»Ð°ÑÑ ÑÑÑÐ½ÑÐ¼ ÑÐ¿Ð¾ÑÐ¾Ð±Ð¾Ð¼ Ñ ÑÑÐµÑÐ¾Ð¼ Ð¾ÑÐ¾Ð±ÐµÐ½Ð½Ð¾ÑÑÐµÐ¹ ÑÐ°Ð±Ð¾ÑÑ Ð² Ð¡ÐÐ§ Ð´Ð¸Ð°Ð¿Ð°Ð·Ð¾Ð½Ðµ. Ð ÑÐ¾Ð´Ðµ ÑÐ°Ð±Ð¾ÑÑ Ð±ÑÐ» Ð²ÑÐ±ÑÐ°Ð½ Ð¼Ð¸ÐºÑÐ¾ÐºÐ¾Ð½ÑÑÐ¾Ð»Ð»ÐµÑ ÑÐµÑÐ¸Ð¸ STM32WLE, Ð¿Ð¾Ð´Ð´ÐµÑÐ¶Ð¸Ð²Ð°ÑÑÐ¸Ð¹ ÑÐµÑÐ½Ð¾Ð»Ð¾Ð³Ð¸Ñ LoRa. Ð ÐµÐ·ÑÐ»ÑÑÐ°ÑÐ¾Ð¼ ÑÐ°Ð±Ð¾ÑÑ ÑÐ²Ð»ÑÐµÑÑÑ Ð¼Ð½Ð¾Ð³Ð¾ÑÐ»Ð¾Ð¹Ð½Ð°Ñ Ð¿ÐµÑÐ°ÑÐ½Ð°Ñ Ð¿Ð»Ð°ÑÐ° Ð¼Ð¾Ð´ÑÐ»Ñ ÑÐ²ÑÐ·Ð¸, Ð²ÑÐ¿Ð¾Ð»Ð½ÐµÐ½Ð½Ð°Ñ Ð½Ð° ÑÑÐµÐºÐ»Ð¾ÑÐµÐºÑÑÐ¾Ð»Ð¸ÑÐµ FR4. ÐÐ¾Ð´ÑÐ»Ñ ÑÐ²ÑÐ·Ð¸ Ð¿ÑÐµÐ´Ð½Ð°Ð·Ð½Ð°ÑÐ°ÐµÑÑÑ Ð´Ð»Ñ Internet of Things. ÐÐ±Ð»Ð°ÑÑÐ¸ Ð¿ÑÐ¸Ð¼ÐµÐ½ÐµÐ½Ð¸Ñ ÑÐ°Ð·Ð»Ð¸ÑÐ½Ñ, ÑÑÐ¾ Ð¼Ð¾Ð³ÑÑ Ð±ÑÑÑ Ð¿ÑÐ¾Ð¼ÑÑÐ»ÐµÐ½Ð½Ð¾Ðµ Ð¾Ð±Ð¾ÑÑÐ´Ð¾Ð²Ð°Ð½Ð¸Ñ, ÑÐµÐ»ÑÑÐºÐ¾Ðµ ÑÐ¾Ð·ÑÐ¹ÑÑÐ²Ð¾, ÐÐÐ¥ Ð¸ Ð´Ñ.
description: The subject of the graduate qualification work is âWireless communication module development on LoRa technologyâ. The given work is devoted to development of wireless low power device that need to send small amounts of data over long distances. The following tasks were solved during development: 1. Overview of modern wireless technologies. 2. The studying of existing approaches to the design of sub-GHz RF cir-cuits range. 3. Designing a circuit and a printed circuit board of a device based on a modern microcontroller. A review of the diversity of modern technologies has helped to find out that increasing the communication range and maintaining the battery life can be achieved through the use of LoRa technology. There is a comparison of communication modules based on different wireless technologies in work. The development of the circuit and the design of the printed circuit board were designed with easyEDA online service. Given the features of work in the microwave range, PCB tracing was performed manually. During the work microcontroller STM32WLE, embed a radio compliant LPWAN radio solution, was selected. The result of work is a multilayer printed circuit board of a communication module made on FR4 fiberglass. RF-module is intended for Internet of Things. There are variety of scopes, it can be used in industrial equipment, agriculture, housing and communal services, etc.