Lehim Lab is an electronics engineering laboratory specializing in the diagnostics, repair, development, and reverse engineering of complex electronic systems.
We bring together expertise in electronics engineering, industrial electronics, embedded systems, and prototyping to solve technical problems where conventional repair approaches are not enough.
Our approach is based on measurement, analysis, and engineering. Rather than relying on trial and error or unnecessary component replacement, we focus on identifying the root cause of a problem and developing a technically sound and reliable solution.
From component-level PCB diagnostics and industrial control boards to microcontroller-based systems, firmware, specialized electronic equipment, and reverse engineering, we work on a wide range of technically demanding projects.
Our Areas of Expertise
Industrial electronics diagnostics and repair
Component-level PCB diagnostics
SMD and precision electronics repair
Embedded systems development
Microcontroller programming
Firmware development and analysis
Electronic system reverse engineering
Custom electronic equipment development
Prototyping and Proof of Concept projects
Electronic control systems
Scientific research and laboratory equipment electronics
Specialized and purpose-built electronic systems
Geological exploration and surveying equipment electronics
Measurement, analysis, and monitoring systems
3D-printed enclosures and mechanical prototypes for electronics
Our Approach
Every project begins with understanding the system itself.
We use electrical measurements, signal analysis, component testing, systematic diagnostics, and technical documentation to identify the source of a failure and determine the most appropriate solution.
When a direct repair is not possible or restoring the original electronics is no longer practical, we explore alternative engineering solutions. These may include component-level restoration, redesigning electronic sections, firmware analysis, upgrading control modules, or developing an entirely new electronic system.
We also work with equipment that is obsolete, discontinued, unsupported, or difficult to service due to unavailable spare parts. In such cases, we investigate the original system, understand its operating principles and develop practical ways to restore its functionality or create an alternative electronic solution.
Built for Technical Problems
Lehim Lab is not a general consumer electronics repair shop.
We primarily work with industrial equipment, electronic control systems, PCBs, embedded devices, scientific research equipment, laboratory instruments, specialized and purpose-built electronic systems, geological exploration and surveying equipment, prototypes, and technically complex projects.
We are particularly interested in projects where conventional service channels are unable to provide a solution, technical documentation is limited, equipment is obsolete, or the original manufacturer no longer provides support.
Our goal is not simply to replace a failed component.
It is to understand how the system works, identify why it failed, and develop the most appropriate technical solution.
Engineering, Not Guesswork.
Lehim Lab was built around a simple principle:
Complex electronics require an engineering approach.
Whether restoring an industrial controller, diagnosing a failed PCB, investigating the electronics of scientific research equipment, restoring geological exploration equipment, developing an embedded system, or building a specialized prototype, every project is approached with precision, analytical thinking, and systematic engineering.
Understand the Problem. Find the Cause. Build the Solution.
Lehim Lab
Electronics Engineering, Industrial Diagnostics & Specialized Electronic Systems