Electronic design & development
From concept to bring-up — circuits that just work
Riajati designs and develops custom electronics for industrial, scientific, and environmental applications. Whether you need a one-off measurement board or a production-ready embedded system, our engineers take your project from schematic through PCB layout, firmware, prototyping, and validation.
Capabilities
A full-stack product team — mechanical, electrical, firmware, and software, under one roof.
Schematic Design
Mixed-signal architecture, component selection, and DFM-aware schematics captured in industry-standard EDA tools.
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PCB Layout
Multi-layer boards with signal-integrity and EMC awareness, controlled-impedance routing, and manufacturing-ready gerbers.
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Embedded Firmware
ARM Cortex-M, ESP32, STM32 and Arduino-class platforms. Bare-metal, RTOS, and bootloader work in C and C++.
Power Electronics
DC-DC, battery management, solar charge controllers, and protection circuitry for remote and outdoor installations.
Sensor Integration & Signal Conditioning
Analog front-ends, ADC interfacing, and calibration for instrumentation-grade accuracy.
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Wireless & IoT
LoRa, BLE, Wi-Fi, and cellular module integration with antenna selection and link-budget analysis.
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Prototyping & Bring-up
Bench prototypes, firmware bring-up, and iterative validation under real-world conditions.
Test & Validation
Functional testing, environmental stress, and EMC pre-compliance to de-risk certification.
Manufacturing Handoff
Production files, BOM, fab notes, and supplier qualification for smooth transition to volume.
Our design process
Five stages from concept to production-ready hardware.
01
Discover
Requirements, constraints, target use cases.
02
Design
Architecture, schematic, layout, firmware spec.
03
Prototype
Build, bring up, iterate.
04
Validate
Functional, environmental, and pre-compliance testing.
05
Transfer
Manufacturing files, BOM, supplier handoff.
Got a board to design? Let’s talk.
Tell us what you want to build. We will respond within one business day with a clear scope and proposal.