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🔋 About Me

🚀 SamEVTech

⚡ Hands-on EV Specialist | IoT Innovator | Powering the Electric Revolution ⚡

👨‍🔬 About Me

Hey there! 👋 I’m Samir (SamEVTech) — passionate about Electric Vehicles, IoT systems, and sustainable innovation. From BMS safety systems to ESP32 IoT dashboards, I love experimenting, prototyping, and learning from every failure until I get it right.

✨ “Innovation is not about big ideas, it’s about small steps done consistently.”

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🎓 My Journey

• EV 2 & 3 Wheeler Specialist @ Tata IIS Mumbai
• Mastering Battery Management Systems & Power Electronics
• Developing IoT-enabled EV charging solutions
• Building real-world projects in EV, automation, and assistive tech

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🛠️ Technical Toolkit

EV & Power Systems	Electronics & Hardware	Programming & IoT
🔋 EV Battery Systems (Li-ion) 🛡️ BMS Design & Protection ⚡ Power Electronics (Inverters) 🔌 EV Charging Protocols	🔓 Gadget Teardown & Analysis 🛠️ PCB Design & Prototyping 📐 Precision Soldering 🔧 Diagnostic Tools (Oscilloscope)	🎛️ Arduino & ESP32 Programming 📡 IoT (MQTT, Blynk) 💻 C++ & Firmware Development 🖥️ CAN Bus & Vehicle ECU

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🚀 Featured Projects

🔆 Dual-Axis Solar Tracker (Featured)

- *Arduino Uno + ESP32* for solar panel tracking - *35% efficiency boost* with dual-axis movement - *IoT monitoring* via Blynk for EV charging - *Tested in Mumbai sunlight* with 8.4W peak output - [Explore Project →](https://github.com/SamEVTech/Dual-Axis-Solar-Tracker)

🔋 EV Battery Management System (BMS)

- *ESP32-based* battery monitoring for 48V Li-ion packs - Tracks *voltage, current, temperature* with NTC sensors - *CAN Bus integration* for vehicle ECU communication - *Safety features*: Overcharge & thermal protection - [Explore Project →](https://github.com/SamEVTech/EV-BMS-Prototype)

📱 iPhone Teardown Analysis

- Full *iPhone 12 disassembly* with PCB mapping - Analyzed *battery, BGA chips, power ICs* - *Repair guide* for battery replacement - *Learnings*: Apple’s thermal & power design - [Explore Project →](https://github.com/SamEVTech/iPhone-Teardown-Analysis)

🌿 Industrial Carbon Purification System

- *Arduino-controlled* carbon filtration for CO2 & NOx - *Sensor array*: PM2.5, temperature, humidity - *Data logging* with PDF reports for efficiency - Built for *small-scale factories* - [Explore Project →](https://github.com/SamEVTech/Carbon-Purification-System)

👓 Smart Glasses for Visually Impaired

- *ESP32 + Ultrasonic sensors* for obstacle detection - *Haptic & audio feedback* for navigation - Lightweight design with *200cm range* - Real-world impact for accessibility - [Explore Project →](https://github.com/SamEVTech/Smart-Glasses-for-Blind)

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📊 GitHub Stats

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🏆 Lessons from the Lab

• BMS is about safety first, then efficiency 🔋
• ESP32’s WiFi is powerful but needs power management 📡
• Teardowns reveal engineering secrets 🔓
• Every prototype failure teaches a new trick 💡
• Sustainable tech starts with small, practical solutions 🌿

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🌐 Connect with Me

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⚡️ Hands-on EV Specialist | IoT Innovator | Powering the Electric Revolution