Transform concepts into high-fidelity, interactive realities with a Figma-first approach for a fast-paced startup. 🎯 About the Role This 3-month internship focuses on rapid…
Hardware / Embedded Systems Intern
- Location
- Chennai, Tamil Nadu, India
- Posted
- Status
- Open
About this role
Gain hands-on experience in embedded systems by evaluating photoplethysmography for cuffless blood pressure tracking.
🎯 About the Role
This internship focuses on evaluating photoplethysmography (PPG) for cuffless blood pressure tracking, aiming for early preeclampsia risk detection. You will work on sensor stability, signal acquisition, and edge-case testing.
🛠️ Key Responsibilities
- ⚡ Firmware Development: Program microcontrollers to stream PPG and accelerometer data.
- ⚙️ Data Jitter Control: Ensure stable sampling rates and eliminate packet lag.
- ⏱️ Time Synchronization: Align sensor signals with reference BP readings.
- 📊 Signal Quality Testing: Collect pilot data under physical edge cases.
- 💾 Storage Formats: Log biosignals into structured binary, HDF5, or Parquet files.
✅ Requirements & Skills
- 💻 Core Tech: Embedded C/C++, Microcontrollers (ARM Cortex, ESP32, etc.).
- 📡 Communication: SPI, I2C, UART, high-speed USB/Serial.
- 🐍 Data Parsing: Python for logging, synchronization, and serialization.
- 💡 Sensor Integration: Experience with optical biosensors (PPG) and IMUs.
- 🔬 Instrumentation: Familiarity with oscilloscopes, logic analyzers, and debugging tools.
🎁 Perks & Benefits
- 📜 Certificate of completion.
⏳ Duration: 3 Months
📍 Location: IIT Madras Campus, Guindy, Chennai.
How to apply
Applications are handled on in.linkedin.com, not here. The link below opens the original posting.
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