Enables a complete workflow for energy-aware embedded systems.
Capture accurate current and voltage data directly from real battery-powered systems.
Evaluate energy behavior, battery characteristics, and system-level consumption patterns.
Identify bottlenecks and improve efficiency across hardware, firmware, and battery usage.
Apply validated solutions and integrate OpenEPT modules into embedded applications for real-time energy monitoring.
OpenEPT provides a unified hardware and software platform for energy-aware development of battery-powered embedded systems. From evaluation boards and visualization software to embedded monitoring modules and battery analysis workflows, the platform covers the complete path from measurement to optimization.
OpenEPT provides evaluation boards for precise power measurement, energy debugging, programmable load control, and battery charging and discharging workflows. These platforms enable accurate analysis of energy consumption in real battery-powered embedded systems.
Explore evaluation platforms →A unified graphical interface enables real-time visualization of measurements, inspection of system behavior, and analysis of energy consumption. OpenEPT software helps engineers understand data quickly and supports practical optimization workflows.
Explore software tools →OpenEPT also offers compact hardware modules designed for direct integration into final products. These modules enable real-time energy monitoring inside embedded systems and support continuous optimization under real operating conditions.
Explore embedded modules →OpenEPT supports battery characterization, State of Charge evaluation, and model validation workflows. These tools help developers and researchers build, compare, and validate battery-aware methods for energy-constrained embedded systems.
Explore battery workflows →The complete OpenEPT ecosystem, including hardware designs, firmware, and analysis tools, is fully open-source. This enables full transparency, adaptability, and integration into your embedded systems without vendor lock-in.
OpenEPT is developed by an R&D team from the University of Belgrade, School of Electrical Engineering. Our team combines academic research and real-world engineering experience in battery-powered and energy-aware embedded systems.
We adapt OpenEPT tools, firmware, and workflows to match your hardware, measurement requirements, and product constraints.
We are proud to announce that OpenEPT has been selected for NGI support for the second time , confirming the relevance and impact of our platform in advancing energy-aware...
The full OpenEPT board has been sent for manufacturing. All related materials, including the BOM, schematic, and KiCad source files, are available at this link under the...
Optimizing energy consumption is essential for embedded systems, particularly for battery-powered devices. Traditional power profiling methods can be cumbersome and inefficient,...
After some time, the PCB for the shield board, designed to function as a standalone solution, finally arrived. The following figures capture the atmosphere of testing the shield...
Before finalizing the next hardware revision of the OpenEPT project, several unexpected issues appeared during bringup and early testing. None of them were critical, but each problem offered a useful lesson about component availability, sch
While we await the arrival of the complete OpenEPT hardware, we have an opportunity to enhance the existing OpenEPT firmware to support the EEZ DIB feature and ensure hardware compatibility with the EEZ DIB chassis. Although this task may i
Energy efficiency is a critical factor in embedded system design, and OpenEPT’s Energy Debugging feature is here to revolutionize the way developers analyze power consumption. By seamlessly integrating hardware and software monitoring, Open
FEPLib provides an interface for setting up and managing communication between DUTuser device and OpenEPT Device. It abstracts platformspecific functions by calling lowlevel MCUspecific APIs. Complete library source code is available on the
