Kostiantyn K.
Offer Kostiantyn work on your next project.
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Zaporizhzhia,
Ukraine
2 months 14 days back
available for hire
2 Safes completed
1 year back
2 clients
on the service 3 years
Rating
Successful projects
Average rating
Language proficiency level
Українська: fluent
Русский: fluent
Skills and abilities
Programming
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Embedded Systems & Microcontrollers
from 2 USD for hour
Architecture
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Engineering
from 2 USD for hour
Portfolio
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11 USD Target impact detector
Embedded Systems & Microcontrollers
Famous impact target hit detectors (impact sensor), which are set to a specific sensitivity level. Such sensors work on targets made of high-density material. When using a material like porous cardboard, these sensors require precise adjustment of the sensitivity threshold, which depends on many factors. Doing this on the range (setup conditions) is not possible. A project has been developed for a smart acoustic-type target hit detector that analyzes the surrounding acoustics. It sets optimal adjustment parameters and notifies about readiness. Everything happens automatically. The detector has one button and a light-emitting diode on its body. You only need to turn on the detector. The detector will do everything else by itself. The detector effectively registers hits when shooting with various types of weapons, both pneumatic and firearm. The detector works well in close range, where the acoustic effect is strongly pronounced, and on moving targets. In the photo, the smart detector is shown in various designs, both standalone and integrated into the circuitry of the target structure.
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564 USD Manipulator for mounting SMD components on the board.
Embedded Systems & Microcontrollers
The manipulator allows for the placement of SMD components on the printed circuit board. Full automation on the Z-axis (raise, lower). High stability of the nozzle height above the board surface. Nozzle rotation. Power supply 12 - 30 volts. Current consumption 250 mA. Maximum board size 200 x 180 mm. Dimensions of the manipulator 500 x 300 x 300 mm. The cassette with components is not shown in the photo. In working mode, one or two buttons are used. Other buttons are used as needed (rotation, correction).
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4 USD Magnetic sensor for security devices
Embedded Systems & Microcontrollers
The sensor responds to changes in position in space, the approach of metallic ferromagnetic objects, and changes in the magnetic field. When triggered, the sensor sends a command to the controller for up to 1 second. Approximately 10 seconds later, the sensor adapts to the new conditions of the magnetic environment.
Application possibilities:
Placement of the magnetic sensor on gates, doors, and passageways.
Placement on vehicles - bicycles, motorcycles.
… Placement in items, structures that can be moved.
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Wireless infrared sensor barrier
Embedded Systems & Microcontrollers
Sensor designed for an autonomous external
control of the entrance to an object distant from
Central, and located in the secure reception zone
and networks.
… • Each module is powered - with a voltage of 3.3 - 4.5 volt.
• Consumed current in control mode 0.12 mA
Autonomy time of work from fresh elements
Power (three AA batteries) - up to 12 months.
• Working temperature of -20 to +40
Degrees C°
Maximum distance of optical communication depends on
from the design of the sensor and is from 20 to 100
meters from the premises.
• The receiver is equipped with a coded transmitter
The signal is in the range of 433.92 MHz.
• Distance of connection to the radio channel
Distance from 50 to 1000.
Meter of direct visibility, depending on the design of the sensor.
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GSM Weight of Passenger
Embedded Systems & Microcontrollers
The module is designed for autonomous control of events.
measurement of parameters (weight, temperature, humidity,
other parameters...) the object distant from the operator
and located in the area of GSM network coverage.Information in the form of SMS comes to the written
… The operator’s phone.This is designated.
Remote control of the change of the weight of the street.• Hearing the object while removing the tube in
Anxiety mode for 0 to 30 seconds.The battery is powered by the 65500 battery.
The voltage is 3.7 to 4.2 volt.• Control of the state of the power element and
The message of his replacement.If the tension
The power element is below 3.8 volt, then it comes
SMS to the message !!The !The power!“ !”
• If the protective contour is broken within 22 seconds
Calls to the operator.• In the event of a violation of the protective contour, the
The statement “!!The !The Alarm!In 30 seconds after calling the operator’s phone.• Consumed current in control mode 0.6 mA
Autonomous work time from a fresh battery up to 3 months.
Reviews and compliments on completed projects 2
14 January 2025
158 USD
Remote activation of the light bulb when light hits the photoresistor
Quality
Professionalism
Cost
Contactability
Deadlines
Thank you for the timely and quality work done.
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29 September 2023
45 USD
Programming for the Attiny 402 microprocessor
Quality
Professionalism
Cost
Contactability
Deadlines
My question has been resolved very quickly. A true professional of your business. We always have been in touch with any questions. I hope we will continue to work.
| Activity
| Latest proposals 10 | Budget | Added | Deadlines | Proposal | |
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Lyuty Kostiantyn Serhiyovych
16 USD
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Development of an autonomous audio module with a motion sensor (solar power)
113 USD
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Remote activation of the light bulb when light hits the photoresistor
158 USD
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Programming for the Attiny 402 microprocessor
45 USD
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You need to develop a scheme and program a microcontroller.
180 USD
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CNC Production
23 USD
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Programming on Arduino
180 USD
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You need to develop a scheme and program a microcontroller.
238 USD
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Mechanism Automation with Swap Based on PLC (Siemens LOGO, Arduino)
68 USD
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Hydrocycle Control Pult on Arduino
857 USD
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