EV Control Technology

eBike Control Unit
Next-Gen Motor Intelligence

Advanced embedded motor controllers, BMS and vehicle ECUs powering the future of electric two-wheelers.

AuMi Radiance

Electric Mobility
Reimagined

The AuMi Radiance eBike — custom frame, smart BMS and precision motor control for cargo and commute.

Power Electronics

Industrial Inverters
Sine-Wave Precision

STM32-based sine-wave inverters engineered for industrial reliability and high conversion efficiency.

Magnetics Manufacturing

High-Efficiency Transformers
10 W – 2 kW

Isolation, control, toroidal, SMPS and inverter transformers wound with precision CNC technology.

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About AuMi

Engineering reliable, scalable solutions for electric mobility and industrial automation

AuMi Robotics and Mobility Solutions is an innovation-driven engineering company focused on developing advanced solutions in electric mobility, robotics, and intelligent embedded systems. The company specializes in building scalable, secure, and high-performance platforms for next-generation automotive and robotics applications.

The development team is led by highly experienced software, firmware, hardware, and power electronics professionals with over 20 years of proven expertise in the automotive industry. The leadership team has successfully managed and delivered complex vehicle programs while leading global engineering teams across India, Germany, China, and Japan.

2kWMax transformer power
98%Peak efficiency
12+Expertise domains
EVReady solutions
AuMi
Robotics & Mobility Solutions

Vision

To establish AuMi Technologies as a global leader in intelligent mobility and robotics through innovation, sustainability, and advanced AI-driven engineering excellence.

Mission

To combine robotics, embedded intelligence, and power electronics into practical mobility products that improve transportation efficiency, safety, and user experience.

Our Products

From power magnetics to complete EV systems — engineered in Coimbatore

Electric Mobility

AuMi Radiance eBike

End-to-end electric two-wheeler — custom frame, 48 V pack, smart BMS, precision motor controller for cargo and commute.

Learn More
EV Control

eBike Control Unit

STM32 ARM Cortex-M4 ECU with FOC motor control, CAN bus, BMS interface, regenerative braking and OTA firmware.

Learn More
Power Electronics

Industrial Inverters

STM32-based pure sine-wave inverters for solar, home appliance and industrial load applications — automotive-scalable architecture.

Learn More
Magnetics Manufacturing

Power Transformer Manufacturing

Isolation, control, SMPS and toroidal transformers 10 W–2 kW wound with CNC precision machines. Builds EV motor competency.

Learn More

Our Expertise

A full-stack engineering team spanning hardware, software and systems

EV Control Systems

BMS, inverters, motor controllers and vehicle ECUs.

Automotive Networks

CAN, Ethernet, SPI, I2C communication stacks.

Power Electronics

High-efficiency power conversion system design.

System Engineering

Automotive systems, engine and torque control, E/E architecture.

AUTOSAR Classic & Adaptive

BSW, MCAL, middleware and application SWC development. Learn more

Automotive Linux

Embedded Linux for gateways, infotainment and HPC. Learn more

Diagnostic Protocols

UDS, OBD-II, DoIP and ECU flashing solutions.

Automotive Safety

Functional safety engineering per ISO 26262.

Cyber Security

Secure boot, OTA protection and vehicle cyber defence.

Automotive SPICE

ASPICE-compliant development SWE.1 – SWE.6.

AI & Machine Learning

Predictive diagnostics and intelligent mobility systems.

Industrial Automation

Robotics and automation systems for modern industry.

Ongoing Projects

Active R&D and product engineering — advancing sustainable mobility and power electronics

eBike Control Unit (ECU)

STM32 ARM Cortex-M4 ECU — FOC motor control, BMS integration, CAN diagnostics and OTA updates. Full Gantt roadmap to SOP 2027.

View Project & Roadmap

AuMi Radiance eBike Platform

End-to-end electric two-wheeler with custom frame, 48 V pack, smart BMS and precision motor control for cargo and urban commute.

View Vehicle Roadmap

Industrial Inverter

STM32-based pure sine-wave inverter for solar and home appliance loads — automotive-scalable design architecture.

View Project

Power Transformer Manufacturing

Design and CNC-wound manufacturing of 10 W–2 kW transformers — building the foundation for future electric motor manufacturing.

View Project

Start a Conversation

Tell us about your project — our engineers will respond within one business day with a technical assessment or quote.

Custom transformer & inverter design
EV control unit development
Embedded software & AUTOSAR
Automotive consulting & ASPICE
Industrial automation projects
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Contact Us

Jayaprakash Sethupathy

jayaprakash@aumitechnologies.com

+91 99942 83603

Coimbatore, Tamil Nadu, India

Technical Expert

technical.expert@aumitechnologies.com

+49 (15) 2666 3777

Stuttgart, BW, Germany