I purchased an ESP32 board from this…
I purchased an ESP32 board from this seller, and they knowingly shipped a defective unit. I confirmed this after extensive troubleshooting and independent verification. The board was non‑functional from the start, yet I spent an entire day and night attempting to make it work, including writing custom code and testing multiple configurations. This resulted in wasted time, lost productivity, and unnecessary effort caused directly by the seller’s decision to send hardware they were already aware was faulty. This is not a simple quality‑control mistake — it reflects a disregard for consumer protection standards. I am requesting corrective action, including a verified replacement or refund, and I am filing this complaint to prevent other customers from experiencing the same issue