WiFi ESP32 Module with 2 Relays

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WiFi Relay for Windows, Linux, Mac, and any Programming Language

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RM-2-ESP32-5V, 2-Channel ESP32 WIFI Bluetooth-compatible BLE Relay Module 220VAC/DC5-30V ESP32-WROOM Development Board

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Mature and Stable Module: This module supports I/O port as well as UART program download port all pinout, programmable keys and reset keys, mature and

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ESP32 Relay Switch BLE4.2+WIFI+RS485+LAN multi-communication interface 4 channels from China manufacturer - ENGELEC ELECTRIC TECHNOLOGY CO., LTD