Igor S.
Offer Igor work on your next project.
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Voznesensk,
Ukraine
22 days 17 hours back
available for hire
on the service 6 years
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Skills and abilities
Programming
Portfolio
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56 USD Control of UPS parameters via the Internet
Embedded Systems & Microcontrollers
Online project for monitoring parameters of a home energy system. Data from the inverter is transmitted to the cloud for further display on the phone. You can view the status of the home electrical network in real time. The ESP32 controller is connected to the inverter via the ModBus RTU protocol using a USB HOST SHIELD module. The inverter data is sent to the Internet through a battery-powered WIFI router.
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Software-hardware telegram bot
Embedded Systems & Microcontrollers
Small project on the microcontroller- ESP32 "Software-hardware Telegram bot". With WiFi network, you can manage home equipment, turn and turn off different loads, monitor the state of the objects (window, door), watch the indications from different connected sensors. Interaction with the bot occurs through the Telegram app on the smartphone.
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Temperature measurement in the sauna v2.0
Embedded Systems & Microcontrollers
The second version of the project already described here, in the portfolio. It is a microcontroller device that measures the temperature of the air in the sauna rooms and transmits data to the server on the Internet. Unlike the first version of the device, the K-type thermopars are used as temperature sensors, which resist much higher temperatures than the DS18B20 sensors used in the first version. Each thermopar is connected to its microcontroller, which in turn is connected to the main microcontroller through the RS485 interface and the ModBus RTU protocol.
The main controller sends the data to the WEB server to the Internet through the Ethernet interface.
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Local wind monitoring system
Embedded Systems & Microcontrollers
He worked on a project on the creation of a network of autonomous devices for monitoring the wind environment of the area.Requirements for the network:
1 .Each device has an autonomous power source – a helium battery and a panel of solar battery.2ndThe device measures the following parameters:
The speed and direction of the wind
Temperature and relative humidity of the air
… - voltage on the battery
ThreeData transmission from each network device to WEB server is carried out via GSM
and modem.4 .On the WEB server, the data from all monitoring devices are recorded in the database and then
They are displayed using simple graphs and epures (the rose of the wind).and 5.On the server, you can also control the charge of the batteries of all devices in the network.
and the amount of the cash balance on the SIM cards of the GSM modems of each device.6 .The structure of the device and the microcontroller system must
ensure the continuous and autonomous operation of the device from 3-4 months to one year.Microcontroller dependence should also be avoided and uninterrupted.
The GSM modem.When the microcontroller or GSM modems are dependent, the Internet access disappears.
The system must automatically recognize the emergency situation and reboot.
All of the devices.
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The dosimeter on the Atmega microcontroller
Embedded Systems & Microcontrollers
The design of the device scheme and stretching is not mine. taken from the Radio Amateur Forum. I personally developed only the printing plate and the composition of the device. The device was created on the microcontroller ATMEGA328P and the Heiger-Muller SBM-20 calculator. Measures the instant dose power (search mode), the average dose power accumulated in the dose for a certain time, makes a varied measurement to determine the content of radionuclides in products and other objects. It draw a sample schedule of the dose power in real time. It is possible to set the porous values of the dose power to operate sound signaling. The battery voltage is displayed. Lighting of the screen. It has a menu with numerous settings. Power from the built-in LiIon battery is charged from any standard smartphone charging (microUSB). Collected in the body from the home dosimeter "BELLA".
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GPS navigation of mobile objects
Embedded Systems & Microcontrollers
The amateur project is a self-made device based on the Atmega328P microcontroller with a connected GPS module
NEO-6M and GSM module SIM800L and a simple WEB server for receiving and displaying data on Google map. The device defines its geographical coordinates and transmits them using the GSM module (GPRS Internet connection) to the WEB server where the coordinates are recorded in the database. Furthermore, the position of the device on the map can be viewed in real time on the page of the same server with a connected Google map.
Also created a simple app for Android with Google Maps to display the GPS tracker position.
Complex workable, tested with one device
… Installed on the road taxi.
There is a tracker option with a voice MP3 module for automatic sounding of public transport stops
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Temperature measurement in the sauna v1.0 rooms
Embedded Systems & Microcontrollers
The project is a microcontroller device that measures the temperature of the air in the sauna rooms and transmits data to the server on the Internet. The indications are stored in the database and then displayed on the indicators and on the graphs WEB the page that is displayed on a large monitor in the sauna vestibule. This device is currently operating successfully in one of the Saunas in Toronto, Canada. (I personally did only the hardware part and the writing of the controller's screw.)
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A network of amateur weather stations.
Embedded Systems & Microcontrollers
The network of amateur weather stations is constantly expanding. Measurement complexes are already located in the city of Voznesensk, Southern Ukraine, pgt. Alexandrovsk and pgt.Veselinovo. The devices are made on microcontrollers, to which various weather data registration sensors are connected. The complex works in real time. The information is updated every 6 minutes. The site shows data from atmospheric pressure sensors, air temperature sensors, radiation background levels sensors, relative humidity sensors, speed and wind direction sensors. The "Graphics" section shows the indications of all sensors for a certain time.
Activity
| Latest proposals 1 | Budget | Added | Deadlines | Proposal | |
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Ищу готовый проект удаленной ветровой станции
68 USD
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