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Relay module No name ESP12-4R-MV Wi‑Fi — ESP12‑4R‑MV relay board with Wi‑Fi control
Summary description:
ESP12-4R-MV is a Wi‑Fi relay module by No name (model ESP12-4R-MV) designed to provide remote switching of electrical circuits. The compact relay board integrates multiple relays controllable over Wi‑Fi, suitable for home automation, lighting control, and remote device management. It is intended for integration into DIY smart home projects and system expansions.