HydraTech provides professional embedded hardware and software services with over 8 years of experience, specializing in medical and consumer products.
We have worked with wearable devices and medical devices:
- ECG 1, 3, 12 leads with ADS1292, ADS1293, ADS1298
- EEG with ADS1299
- Body temperature with MAX302025, MAX30208
- PPG with MAX86178, MAX86178
- SPO2 with OB1203, MAX32664 sensor hub
- Vital signal with AFE4950
- OTA firmware update via Bluetooth/WIFI
End-to-End Embedded & Hardware Solutions
I provide complete product development services — from concept and design through prototyping, firmware, and production — for IoT, wearables, medical, and consumer electronics.
Hardware & PCB Design
- Multi-layer PCB design for high-reliability, high-performance systems
- High-speed design: USB 2.0, HDMI 2.0, DDR3/DDR4/LPDDR4, PCIe, NAND Flash, Ethernet (up to 10GBase-T1), PoE++
- Microcontrollers & SoMs: ARM Cortex-M3/M4 (STM32, ESP32, Nordic nRF52/53/91); custom boards for Raspberry Pi CM4, iMX8, Jetson Nano/Xavier/Orin, RK3588/3568, TI AM6254
- Power & analog: DC-DC (Flyback, Boost, Buck, LDO), BLDC/servo motor control, high-resolution ADC/DAC, audio circuits, and battery management (BMS)
- DFM/DFA and EMC/EMI compliance, with certification support (CE, FCC, FDA-ready)
- Tools: Altium Designer, KiCAD, Eagle, EasyEDA, OrCAD; SolidWorks and Inventor for 3D/enclosure design
Firmware & Connectivity
- Embedded software in C, C++, Python, and Qt, with RTOS integration and low-power optimization
- Custom driver development and communication protocols: QSPI, I2C, SPI, RS485/RS232, CAN, Modbus (TCP/IP/RTU)
- Connectivity stacks: BLE, Wi-Fi, NFC, LoRa/LoRaWAN, LTE, CAT-M1, NB-IoT, GSM (3G/4G)
IoT platforms: MQTT, ThingsBoard, AWS IoT, Blynk; secure OTA updates, device provisioning, and cloud integration
- Robotics: ROS/ROS2 for AGV, AMR, and 6-axis robot applications
- Embedded UI/UX: Figma, TouchGFX, LVGL
AI & Cloud Integration
- Edge AI/ML deployment (Edge Impulse, TensorFlow Lite)
- Predictive maintenance and anomaly detection for IoT/IIoT