- HARDWARE ENGINEERING
We specialize in advanced PCB design and embedded hardware systems for industrial, IoT, automation applications; and low-power PCB for wearable devices, health tracker
🔹 Core Expertise
- High-Speed Digital: USB 3.0/2.0, HDMI, DDR3/4/LPDDR4, PCIe, eMMC/NAND, PoE++, Ethernet (1G/10GBASE-T1)
- Microcontrollers & SoMs: STM32 (H7/U5/WL), ESP32 (S3/C3), Nordic nRF52/53/91, NXP i.MX8M, TI AM62x, Rockchip (RK3588/RK3568/RV1126), Jetson Nano/Orin/AGX, custom CM4/CM5 carriers
- RF & Wireless: BLE 5.x, Wi-Fi (2.4/5 GHz), LoRa/ISM, LTE-M/NB-IoT; antenna tuning, impedance control, FCC/CE pre-compliance
- Analog & Power: Flyback/Buck/Boost/LDO, motor drivers (BLDC/servo), precision ADC/DAC, low-noise audio
- Low-Power Wearables: Compact multilayer PCB, USB-C/pogo charging, sensor fusion, power optimization
🏭 Manufacturing & Compliance
- DFM/DFA optimization for high-volume assembly
- EMC/EMI mitigation and CE/FCC pre-compliance
- BOM sourcing via DigiKey, Mouser, LCSC, JLCPCB
🧠 Prototyping & Integration
- Gerber + assembly packages for JLCPCB/PCBWAY
- 3D co-design in SolidWorks and Inventor
🛠 Tools
- Altium, KiCad , OrCAD, EasyEDA Pro, SolidWorks
- FIRMWARE & EMBEDDED
Robust, production-ready firmware bridging hardware, connectivity, and intelligence for IoT, robotics, and wearable systems
Focus on low power, high reliability, and seamless operation from sensor to cloud
🔹 Core Expertise
- IoT & Wireless: BLE, Wi-Fi, GSM/LTE-M/NB-IoT, LoRaWAN, ESP-NOW; MQTT, HTTPS, Modbus; AWS IoT, Azure, ThingsBoard; OTA, low-power telemetry
- Low-Level Control: FreeRTOS, Zephyr, I²C/SPI/UART/RS-485/CAN
- Robotics: ROS/ROS2 firmware for AGV/AMR/humanoid robot; PID, IMU/LiDAR fusion
- Embedded UI: LVGL, TouchGFX, Qt/QML; Figma-based flow, multi-language UI, capacitive touch, haptics
🛠 Languages & Tools
C/C++, Python, MicroPython; STM32CubeIDE, ESP-IDF, PlatformIO, Keil, IAR, VS Code; J-Link/ST-Link; GitHub