Скачать или смотреть DIY WiFi Smart BGA Rework Station | Under $50 GPU & Motherboard Repair Machine

Build my own Smart BGA Rework Station using ESP32, MAX6675 temperature sensors, and ceramic lamp and room heater elements — all for under $50! 🔥
This project is perfect for anyone who repairs GPU chips, laptop motherboards, or console boards and wants a budget-friendly reflow solution.
💡 Features:

Dual Temperature Zones (Top & Bottom Heaters)

Real-Time Web Interface (control from any phone or PC)

Live Temperature Graph & Stage Progress Display

Automatic 4-Stage Reflow Profile (Preheat, Soak, Reflow, Cooling)

Dual PID Control for Stable Heating

Auto-Fan Control for Cooling & Safety

Overheat Protection (Cutoff above 260°C)

Adjustable PID Tunings & Custom Profiles via Web UI

WiFi Control — No extra display needed

Designed and coded entirely by Shahzaib

💰 Total Cost: ~6,000 PKR (≈ $22)
🌍 Buildable Anywhere: Under $50 total

🧠 Hardware Used:

ESP32 DevKit V1

2× MAX6675 Modules (for K-type thermocouples)

2× Heaters (Room heater for bottom, Ceramic emitter bulb for top)

12V Fan

Relays or MOSFETs for switching

Buzzer for alerts

Power supply 12V and 5V

📦 Project:
schematic, and web UI available in my tutorials.