Embedded Systems & Microcontrollers

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2029 USD
Telemetry

Embedded Systems & Microcontrollers

The “telemetry” project:

developing schematics to reduce costs and improve functional capabilities and reliability;

… the development of a digital current sensor;

the development of the calibrator to ensure the automation of the calibration process of new parties;

the design of the test device for the final test stage of the assembly in the refrigerators at production;

discharge of the termostat;

Optimization of existing technical solutions to shorten production processes

vova8066
225 USD
Self-service on logical controller and sensory ex

Embedded Systems & Microcontrollers

Description of the automatic machine for self-service washing on the basis of the "Oven" logical controller and the sensor panel. With the possibility of connecting the receiver banknote, the cash-free payment terminal, the client card, and the software RRO. Remote monitoring, online control. Possible changes in animations, design, company logo and text messages on the sensor screen.

serg_zpp
Developing, making individual solutions for customers

Embedded Systems & Microcontrollers

Experience over 7 years in carrying out small, large and individual projects for customers.

Cyrax1986
Management of Equipment

Embedded Systems & Microcontrollers

Management by Automatic

Oleksii_75
676 USD
The Overda Retus

Embedded Systems & Microcontrollers

Air quality monitor with WiFi, Bluetooth and analysis functions

YuVCh
Apparatus for Wending Automatic

Embedded Systems & Microcontrollers

The system reads the RFID card, sends a PUT request to the server( via media or WiFi), with a positive response on the balance connects with the automatic controller (MDB) and gives the command to the vacation. receiving feedback - manages to the server data on the operation...

Sergeydida
System of Automated Drying

Embedded Systems & Microcontrollers

The system is controlled both locally (click on the controller body) and remotely from any Android device (from the application). In the controller is installed a GSM module, for connection with the server, through which it is the exchange of data with the application. There is the possibility to choose the amount of the irrigation zones, the time of irrigation of each zone in the cycle until the moment when the moisture of the soil reaches the given level. The humidity is measured by the sensors of the emcostic type.

Sergeydida
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.

blokerun
Tracking of the printed plate

Embedded Systems & Microcontrollers

development of schema (stm32+as3933-btst) -> development/tracking of the printed plate -> 3D visualization of the result

AlexMYM
Dual-channel PWM generator for single-phase motor (STM32)

Embedded Systems & Microcontrollers

based on the STM32F411 microcontroller.

This solution is specifically designed for controlling single-phase BLDC motors and can also be adapted for other electronic devices where high signal synchronization accuracy is required.

… Technical specifications and capabilities: Frequency range: from 1 Hz to 1000 Hz (stable operation even at very low speeds). Control: Three potentiometers for full parameter control. Adjustment:

Change of duty cycle.

Setting phase shift between channels.

Adjustment of delay relative to the Hall sensor. Stability: Signals remain symmetrical and clear across the entire frequency range.

How to obtain this controller? Want to use this solution in your project right now? Support the channel's development with a donation of 1000 UAH, and I will send you a ready STM32 board with a secure firmware installed!
https://hopeok.pp.ua/?page_id=215

Make a donation at the link: https://send.monobank.ua/jar/6mzUgXXd4W

Write to me via email]

Receive a ready-to-use module.

Subscribe to the channel! More complex and interesting projects on more powerful STM microcontrollers are ahead. Don't miss out! Link to the bank
https://send.monobank.ua/jar/6mzUgXXd4W

hopeok
Digital magnetometer on STM32F407

Embedded Systems & Microcontrollers

Ready project (Source Code + Python GUI scanner)
This project is based on the popular debugging board STM32F407G-DISC1. It is perfect for developers, students, and enthusiasts who need a stable foundation for working with analog sensors and high-speed data transmission to a computer.

hopeok
Professional Data Logger: STM32G4 & INA226 STM32 Python

Embedded Systems & Microcontrollers

STM32 + Python: How I Overclocked the Logger to 1000Hz (Real-Time GUI) In this video, I show how to achieve professional measurement accuracy (140µs) using the Nucleo-G474RE and custom software in Python. No delays — just real-time! Technical details:

Hardware: STM32 Nucleo-G474RE

… Sensors: 6x INA226 (Turbo Mode), HX711 (Scales), Tachometer.

Software: Python (Multithreading GUI) + CSV Export + FTP Cloud.

ACCEPTING ORDERS / OPEN FOR WORK: Need firmware or software development for electronics? Write to me:

https://hopeok.pp.ua/?page_id=215 Web: hopeok.pp.ua

hopeok