Wireless Security & Multi-Zone Detection System
A long-range wireless security system that connects a central receiver to multiple IR-based detection zones for real-time monitoring and alerts.
ESP32-S3Long-Range RFIR DetectionMulti-ZoneCustom PCB
Portfolio
Projects &
Case Studies
A selection of real-world embedded engineering challenges we have solved — from IoT gateways to Motor Controllers and precision Data Acquisition Systems.
Projects & Case Studies
Smart Industrial IoT Gateway
A ruggedized, dual-redundant IoT gateway for factory floor monitoring with LoRa mesh networking and dual-SIM GSM failover connectivity.
ESP32MQTTLoRaGSMNode-RED
Wireless Remote Controller
Custom Wireless Remote Controller for 360° Camera Gimbal Control.
360CameraCameraGimbalGimbalControllerRemoteControlWirelessCommunicationNRFEmbeddedSystemsPCBDesignCustomPCB
Smart Home Automation & Environmental Monitoring System
Transforming Homes into Intelligent, Connected Living Spaces
HomeAutomationSmartHomeIoTEmbeddedSystemsMobileApplication
Brushless Motor Controller
High-efficiency BLDC motor driver with Field-Oriented Control algorithm, 48V/30A capability, regenerative braking, and CAN bus integration for industrial robotics.
STM32FOCCAN Bus48V/30AAltium
Secure OTA Firmware Update System
A secure, dual-bank OTA firmware update system for STM32-based field devices with AES-128 encrypted payloads and cryptographic signature verification.
STM32FreeRTOSAES-128Dual BankMQTT
Solar MPPT Charge Controller & BMS
A 24V/40A solar MPPT charge controller integrated with an 8S LiFePO4 battery management system for off-grid industrial applications.
dsPICMPPTBMSCANLiFePO4
GPS Asset Tracking Device
Ultra-low-power GPS asset tracker with 4G LTE connectivity, 30-day battery life on a 3000mAh cell, and real-time location reporting.
ESP32SIM7600GPSMQTT3.7V LiPo
Multi-Channel Data Acquisition System
A 16-channel, 24-bit precision DAQ system with 100kSps aggregate throughput, USB 2.0 streaming, and a Python data capture GUI.
STM32H724-bit ADCUSBPythonFreeRTOS
Our Specialties
Firmware Development & Microcontroller Expertise
Custom Firmware for Power Electronics, Embedded Systems, IoT and AI-Enabled Applications.
STM32 F-Series & G-Series Firmware Development
OSTronik India develops customized firmware using STM32, Microchip PIC, ESP32-S3 and AVR microcontrollers. We work on application-specific solutions for power electronics, embedded control, sensor monitoring, automation and connected devices. Our approach combines hardware integration, firmware development, debugging and testing to meet each project’s requirements.
STM32 F-SeriesSTM32 G-SeriesEmbedded FirmwarePower ElectronicsPWM ControlSensor Integration
Pin Configuration Examples
These diagrams show project-specific pin configurations for the named controllers.
Microchip PIC16-Series & PIC18-Series Firmware Development
OSTronik India develops customized firmware using STM32, Microchip PIC, ESP32-S3 and AVR microcontrollers. We work on application-specific solutions for power electronics, embedded control, sensor monitoring, automation and connected devices. Our approach combines hardware integration, firmware development, debugging and testing to meet each project’s requirements.
PIC16PIC18MicrochipEmbedded FirmwarePower ElectronicsAutomation
Pin Configuration Examples
These diagrams show project-specific pin configurations for the named controllers.
ESP32-S3 Firmware & Connected Applications
We develop ESP32-S3 firmware for IoT products, smart-home systems, wireless monitoring and mobile-application connectivity. Our work includes sensor integration, appliance control and connected-device functionality.
Suitable projects can also include lightweight on-device AI features, depending on the model, memory and hardware requirements.
ESP32-S3IoTWi-FiBluetooth LEMobile ApplicationEdge AI
AVR Microcontroller Firmware Development
We develop AVR-based firmware for dedicated embedded controllers, appliance interfaces and automation products. Our work includes input/output control, sensor reading, timing functions and communication with connected peripherals.
AVREmbedded FirmwareAppliance ControlSensor MonitoringAutomation
Tell Us Your Idea - We"ll Make It Real!
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