From 5-unit rapid PCB prototyping to 10,000+ SMT assembly runs. Specialized in compact, battery-efficient portable and handheld devices.
Rugged IP67 thermal monitoring networks, 8-channel RS485 Modbus PLCs, 4G/LoRaWAN remote gateways, and sub-millimeter liquid telemetry.
High-efficiency MPPT solar charge controllers, automatic grid-to-solar changeovers, Bluetooth soil moisture sensors, and smart agricultural automation electronics.
EduLink student RFID attendance & IAQ hubs, MedCam hands-free surgical video streaming, and Pitch Timer Pro wireless presentation timing hardware.
R&D & Engineering
Specialized in Portable, Handheld & Low-Power Embedded Devices
SUNIoT Technology, founded by Managing Directors Arun Hegde and Sanket Hegde, is a high-precision hardware engineering firm dedicated to transforming complex operational challenges into reliable, custom-built electronic systems.
We partner directly with educational institutions, agricultural innovators, and industrial leaders to design, prototype, and manufacture custom electronics. Our engineering team specializes in compact, battery-efficient portable and handheld devices, multi-layer PCB architecture, bare-metal RTOS firmware, real-time wireless telemetry, and native mobile control applications.
From rapid prototyping to full mass assembly.
Built exactly to your precise specs & form factor.
Precision-engineered services covering the full product lifecycle.
Robust microcontroller architecture and circuit engineering.
End-to-end cloud connected solutions and device telemetry.
High-precision analog and digital sensor signal conditioning.
Custom internet-of-things integration for automated farming, smart irrigation, and real-time agricultural data tracking.
Multi-layer board routing compliant with industrial standards.
RF integration including WiFi, BLE, LoRa, and GSM/LTE modules.
Bare-metal C/C++, RTOS implementations, and OTA updates.
Native, high-performance mobile apps tailored for hardware configuration, real-time remote monitoring, and seamless IoT device control.
From initial schematic concept to mass SMT manufacturing.
Microcontroller selection, power budget optimization, and component BOM mapping.
Multi-layer PCB layout routing, thermal dissipation, and 5-unit prototype fabrication.
Bare-metal C/C++, FreeRTOS, BLE/WiFi/LoRa telemetry, and cloud dashboard integration.
Automated pick-and-place assembly, 100% bench testing, and custom IP67 enclosure moulding.
Premium electronics and ready-to-deploy IoT systems for your projects.
Pitch Timer Pro is a compact, portable smart countdown timer designed to keep presentations, business pitches, networking introductions, and conference sessions running on time. Built by SUNIoT Technology.
Smart changeover intelligence that transitions instantly from solar to AC mains when sunlight fades.
A fully wireless, solar-powered sensor that measures liquid or water levels in your storage tanks. It tracks tank levels in real-time, sending data directly to your Base Station or app.
Cloud-enabled RFID attendance terminal for small businesses and institutions.
Industrial grade remote monitoring gateway for multi-sensor array tracking and triggers.
Custom industrial PLC unit based on ESP32 with 8 isolated relay switching channels.
Designed high-speed data acquisition boards for advanced plasma-based optical spectroscopy.
Designed battery-optimized BLE sensor hardware for real-time soil moisture and dielectric terrain analysis.
Active optical sensor hardware for real-time non-destructive crop nitrogen and health analysis.
Pressure telemetry hardware engineered for non-invasive industrial sealing and pressure diagnostics.
Motor telemetry and remote-control steering systems for farm vehicles.
Custom sub-GHz RF transceiver node network for real-time pressure and temperature telemetry.
Time-of-flight magnetostrictive level measurement electronics for industrial tank monitoring.
Assorted diagnostic prototypes bridging biotech and embedded signaling.
Robotic control logic and logic arrays designed for assembly lines.
Rugged, real-time thermal tracking networks ensuring vaccine potency across broken cold chains.
Hands-free, high-definition surgical cameras streaming live procedures for remote medical training.
Connected campus hardware automating student attendance, air quality, and resource management.
Everything you need to know about our custom engineering process.
We are ready to design and manufacture your next big electronic innovation. Reach out directly below!
Managing Directors
Arun Hegde
Sanket Hegde
LinkedIn Company Page
SUNIoT Technology
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