Priya Aggarwal

About

Electronics & Communication Engineering undergraduate with hands-on firmware and hardware experience across STM32, ESP32, and Arduino platforms. Trained in defence electronics testing and real-time automotive ADAS firmware development, with experience in UART, SPI, I2C, PWM, PCB debugging, and acceptance testing.

Experience

• Research and Operations Associate
  Nirman Labs
  Mar 2026 – Present
• Trainee Intern — Testing Department
  Bharat Electronics Limited (BEL)
  Jul 2026 – Aug 2026
• Embedded System Developer Intern
  Emertxe Information Technologies
  Jun 2026 – Jul 2026
• C++ Development Intern
  Ruhil Future Technologies
  May 2026 – 2026

Education

• B.Tech
  UIET
  Electronics & Communication Engineering · 2024 – 2028
• Senior Secondary
  The Olive School
  PCM · 2024

Skills

• C <3 months
• Python <3 months
• Keil uVision <3 months
• Embedded C <3 months
• ESP32 <3 months
• I2C <3 months
• UART <3 months
• STM32 <3 months
• Soldering <3 months
• SPI <3 months
• Verilog Hdl <3 months
• Pwm <3 months
• Gpio <3 months
• p5.js <3 months
• ADC <3 months

Tools / apps / platforms

• Arduino <3 months
• Arduino IDE <3 months
• Git <3 months
• GitHub <3 months
• VS Code <3 months

Projects

• Multi-Factor Proxy-Proof Smart Attendance Verification System
  Embedded C, I2C, Multi-Sensor Matrix, OLED

  Engineered a hardware-only attendance authentication system integrating PIR, IR, Hall-effect, capacitive touch, and piezoelectric sensors with OLED feedback to prevent proxy marking.

• Shield-X Pro — Wearable Smart Safety & Multi-Sensor Ecosystem
  ESP32, Sensor Fusion, Blynk IoT Cloud

  Designed a wearable safety system integrating touch/voice SOS activation with multi-sensor hazard monitoring on ESP32. Implemented automated incident evidence logging and instant cloud alert dispatch over Wi-Fi with geolocation data upon emergency triggering.

• Dual-Interface Smart Radar Obstacle Detection & Polar Mapping
  Arduino Uno, HC-SR04, Micro Servo, SSD1306 OLED, p5.js

  Built an active 180° scanning radar using a servo-actuated ultrasonic Time-of-Flight sensor, a local SSD1306 OLED display, and continuous UART streaming. Developed an interactive PC dashboard in p5.js rendering a real-time 2D polar radar with target distance, angular position, and sweep history.

• Autonomous Differential-Drive Line Follower Robot
  Arduino Uno, Dual IR Array, L298N, Closed-Loop PWM

  Fabricated a two-wheel differential-drive mobile robot executing autonomous path following along complex trajectories using dual IR optical sensors. Implemented a closed-loop PWM feedback algorithm modulating differential wheel velocities to eliminate path hunting and ensure smooth navigation.

• Real-Time EV ADAS Dashboard & Collision Warning System
  STM32F103C8T6, STM32CubeIDE, UART, Python

  Architected an EV telemetry and ADAS processing system on an ARM Cortex-M3 microcontroller, streaming live data over a full-duplex UART link to a Python visualization interface. Implemented real-time Time-to-Collision computation, Bird's-Eye View obstacle detection, battery state monitoring, and critical audio-visual alert states.

• 4-DOF Articulated Robotic Arm with Synchronized PWM Control
  Arduino Uno, PCA9685 (I2C), Embedded C

  Built a 4-DOF articulated manipulator driving multi-axis servos through a PCA9685 16-channel 12-bit PWM driver over I2C, achieving high servo resolution while minimizing microcontroller timer loading. Programmed real-time analog joystick input parsing in Embedded C with angular boundary clamping, speed ramping, and kinematic jitter suppression.

Courses & certifications

• AI-Driven Automation & IoT Integration · IIT Roorkee
• Robotics · IIT Kharagpur (NPTEL)
• VLSI SoC Design using Verilog HDL · Maven Silicon
• Sensors and Actuators · IISc Bangalore (NPTEL)
• Embedded Systems Design · IIT Kharagpur (NPTEL)

🏆 Achievements & awards

• Winner (Solo Participation) — IGNITE X, Dev Showcase Competition
• Smart India Hackathon 2026 — Internal Round Qualified · 2026

  Team Leader; ongoing.

• 1st Place — IoT Enigma, Aawahan 2K26 (National Fest) · 2026
• Special Award — Pitch Point 4.0 Innovation Pitch

  Team Leader.

• 3rd Position — Circuit Hunt Competition, UIET Kurukshetra
• Smart India Hackathon 2024 & 2025 — Internal Round Qualifier · 2025

  Team Leader.

• Top 250 of 900+ Teams — EliteHer Hackathon

  Solo.

⚽ Extracurricular activities

• Technical Member, Elektron Club, UIET Kurukshetra

  Co-organized robotics and VLSI design workshops for 100+ students; technical anchor for departmental hackathons and hardware exhibitions.

• Volunteer, National Service Scheme (NSS)

  Community outreach and technology-awareness drives.

📚 Publications

• Short-Circuit Localization on High-Density Baseband PCBs by Fusing Voltage Drop, Rail Resistance and Local Heating · 2026