One engineering team takes your connected product from architecture through PCB design, firmware, compliance, and manufacturing handoff.
500+ projects
Delivered since 2020
Medical, industrial, automotive, aerospace and consumer products
25+ engineers
One team, concept to production
Hardware, firmware, edge AI and compliance under one roof
Up to 24 layers
PCB complexity
High-speed, RF and mixed-signal designs, HDI and rigid-flex
Clients
Services
Rapid Circuitry is an embedded hardware, PCB and IoT engineering company in Hyderabad, India (founded 2020; 25+ engineers; 500+ projects delivered). We design hardware, firmware and connectivity together so the first build works.
What Rapid Circuitry does23 s · no sound
Schematics, multilayer and HDI layout, with signal and power integrity, thermal and EMC design reviewed before fabrication.
Typical timeline: 3–18 months
Explore hardware designRTOS and bare-metal firmware, drivers and BSPs, power management and secure wireless stacks.
Typical timeline: 4–16 weeks
Explore firmware engineeringConnected devices from sensor to cloud: edge processing, secure connectivity, dashboards and analytics.
Typical timeline: 3–12 months
Explore IoT developmentPrototype boards fabricated and assembled by partner PCB fabs, plus in-house 3D printing, bring-up and bench testing.
Typical timeline: 48–72 hours (standard boards)
Explore prototypingDFM and DFT reviews, test development and supply-chain support to move a design from prototype to production.
Typical timeline: Ongoing
Explore manufacturing supportCertification preparation backed by in-house EMC/EMI pre-compliance testing; formal testing runs at accredited labs.
Typical timeline: 1–16 weeks
Explore compliance testingIndustries
The standards and compliance requirements we design to, sector by sector.
Electronics for clinical use, designed to IEC 62304 and ISO 13485 requirements with pre-compliance support, for diagnostic and therapeutic devices.
Rugged, secure electronics for industrial automation and monitoring.
Safety-critical electronics for electric and driver-assist vehicle systems.
Consumer products designed for cost, battery life and global compliance.
Ruggedized electronics designed to DO-254 and MIL-STD requirements.
Metering, grid automation and power-monitoring electronics.
Case studies
Medical, industrial and consumer hardware: what we built, how long it took, and how each figure was obtained (measured by the client, pilot, bench test, simulation or design target).
Illustrative imageHealthcareDuration:18 months
14 DaysBattery Life
Design targetEnd-to-end development of a wearable ECG monitor engineered to be FDA 510(k) submission-ready, designed for 14-day battery life and on-device arrhythmia detection for remote cardiac monitoring.
Illustrative imageManufacturingDuration:8 months
78%Reduction in Unplanned Downtime
Client-reportedRapid Circuitry designed the wireless vibration-sensor nodes, edge-AI gateways and cloud dashboard for a steel manufacturer's predictive-maintenance system in India. After plant-wide deployment the client measured a 78% reduction in unplanned downtime.
Illustrative imageConsumer ElectronicsDuration:12 months
45 DaysBattery Life
Design targetDevelopment of a pet tracking device that combines BLE beacons for indoor tracking, LTE-M/NB-IoT for real-time tracking on cellular networks and LoRa for rural and remote areas, designed for a 45-day battery life in an IP68 enclosure.
Testimonials
In their words, from industrial and consumer projects.
“Rapid Circuitry built a robust Industrial IoT infrastructure with device integration, uptime monitoring, and a production-ready dashboard. Their end-to-end delivery ensured a smooth rollout and reliable performance.”
“Rapid Circuitry brought our vision of ‘Yells’ to life—a compact, powerful women’s safety device emitting a 120dB alert. Their focus on usability, miniaturization, and reliability made the product both effective and user-friendly.”
Process
Follow one example product from brief to release: four stages, eight typical weeks, and a deliverable you can hold at the end of each one.
Timelines are typical for a first build; formal lab testing and certification are scheduled separately. The drawings follow an example nRF52832 BLE sensor design; every value shown is illustrative.
Technology
Silicon we design with, and the tools we design, build and test with.
Vendors whose parts we have designed into client products. Logos are trademarks of their owners; no partnership or endorsement is implied.
Guides
Real price ranges, budgeting frameworks and outsourcing playbooks, written by the engineers who build these products.
An end-to-end cost breakdown for building an IoT product — hardware, firmware, connectivity, cloud and certification.
Guide and cost calculator: IoT Development Cost GuidePCB design pricing broken down by layer count, complexity, signal speed and turnaround — so you know what to expect before you quote.
Guide and cost calculator: PCB Design Cost GuideWhat firmware development actually costs, the factors that drive pricing, and how to budget for RTOS, drivers and BSP work.
Guide and cost calculator: Embedded Firmware Development Cost GuideWhen and how to outsource hardware engineering effectively — models, trade-offs, IP protection and managing a remote design team.
Read the guide: Embedded Hardware Outsourcing GuideCommon questions about our embedded hardware and IoT development services.
Contact
Share the product, current stage and target timeline. An engineer, not a sales rep, replies within one business day.
