I will troubleshoot pcb circuits fix esp32 arduino firmware bugs

HELLO HERE !!!

Burnt traces? Random resets? ESP32 not booting? Arduino code crashing? I help makers, startups, and engineers quickly locate hidden hardware and firmware faults before they waste more time and money.

Services I Offer:

• PCB troubleshooting
• Schematic review
• ESP32 debugging
• Arduino bug fixing
• Firmware repair
• Circuit analysis
• Short-circuit detection
• Sensor debugging
• Power issue fixes
• Boot failure repair
• UART debugging
• I2C/SPI troubleshooting
• GPIO testing
• WiFi/Bluetooth fixes
• PCB rework guidance
• Code optimization
• Embedded debugging
• IoT device repair
• KiCad support
• Eagle PCB review
• Component checking
• Signal tracing
• Logic debugging
• Prototype fixing
• Error diagnosis

Why My Service?

• Fast technical diagnosis
• Clean communication & detailed reports
• Practical solutions, not guesswork



Send your PCB files, code, or issue details now lets get your ESP32 project stable, functional, and delivery-ready fast.