Reliable firmware & IoT solutions for modern products.
Aarohi Tech Lab designs dependable embedded firmware, connected hardware, and smart product experiences for startups, industrial equipment makers, and established enterprises.
What Clients Hire Us For
- Production firmware design for microcontrollers & RTOS
- Industrial IoT device connectivity & cloud telemetry
- Custom hardware-software bring-up & prototyping
- Biochar kiln & high-temperature wireless monitoring
Engineering-focused. Product-minded. Built for real-world devices.
We build practical solutions for embedded products, smart devices, and connected systems. From firmware architecture to hardware debugging and cloud integration, our work helps products move from prototype to production with confidence.
Core Services Tailored for Embedded and IoT Products
Whether you need a new firmware stack, a connected device prototype, or a complete integration layer, we help you move faster with rigorous technical execution.
Embedded Firmware Development
Architect and implement robust firmware for STM32, ESP32, nRF, and other microcontrollers using FreeRTOS, ESP-IDF, and bare-metal C/C++ with efficient resource management.
IoT Product Development
End-to-end connected device engineering including BLE, MQTT, Wi-Fi, cellular/LoRa telemetry, sensor acquisition pipelines, low-power sleep modes, and cloud dashboard synchronization.
Hardware-Software Integration
Bridge electronics schematics, PCB bring-up, peripheral communication (UART, SPI, I2C, CAN), and device firmware into a stable, field-tested, production-ready system.
Projects and Products that Reflect Our Engineering Depth
From custom connected devices to specialized industrial IoT monitoring hardware, explore our featured solutions.
Kon-Tiki Biochar Kiln IoT Sensor & Wireless Monitoring System
Purpose-built wireless temperature monitoring system engineered specifically for Kon-Tiki flame-cap biochar kilns and pyrolysis reactors. Features continuous dual-depth thermal profiling up to 1000°C+, satellite-verified GPS carbon credit timestamps, 100% wire-free kiln rim safety, zero data loss buffer (100k+ records), and a 2.8" color touchscreen smart gateway.
ESP32 BLE & MQTT Connected Hardware
Engineered secure, ultra-low power wireless sensor nodes and telemetry gateways with over-the-air (OTA) updates, encrypted MQTT, and seamless mobile app pairing.
STM32 RTOS Industrial Control Systems
Implemented deterministic multitasking architectures with FreeRTOS, hardware timers, DMA-driven communications, and rigorous fault recovery mechanisms.
TouchGFX & LVGL Embedded Displays
Created fluid, responsive touch interfaces on color TFT displays for handheld instruments, industrial controllers, and medical/agricultural devices.
A Disciplined Engineering Process from Concept to Deployment
We bring structure, transparency, and rigorous validation to every phase of hardware and firmware development.
Understand Constraints
Clarify power budgets, MCU specs, latency requirements, mechanical limits, and user experience goals before coding.
Architect Firmware
Design modular task flows, state machines, driver abstractions, and communication protocols for long-term reliability.
Build & Validate
Write clean C/C++, execute logic analyzer and oscilloscope hardware checks, stress test, and debug real-world edge cases.
Deploy & Support
Provide manufacturing flashing workflows, documentation, field update strategies, and ongoing production iteration.
Trusted by Founders, Engineering Leaders, and Product Teams
Real feedback from clients who relied on Aarohi Tech Lab for mission-critical embedded software and firmware delivery.
“Extremely knowledgeable in embedded development. Professional, kind, and always accommodating to our project requirements.”Tim de Geus Founder, Loophole Technologies
“Their technical depth and dedication made a strong difference in our firmware and product support work.”Lovekush Sharma Assistant General Manager, KRYFS Power Components
“Their attention to detail and commitment to engineering quality set them apart in embedded firmware solutions.”Samson Teffon Technical Product Lead
Partners and Brands Who Value Engineering Quality
Ready to Discuss Your Next Embedded or IoT Product?
Share your technical requirements, prototype needs, or device challenges. Our engineering team responds within 24 hours.
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