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Makerfocus

ESP32

Smart Bluetooth Speaker IoT Dev Kit with Dual Core BLE WiFi M5Stack ATOM ECHO Based on ESP32

Smart Bluetooth Speaker IoT Dev Kit with Dual Core BLE WiFi M5Stack Atom Echo Based on ESP32 Support A2DP BLE 4.0 Play Music Record and Playback, for Arduino, Voice Control...

Sale price $19.98

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