1PCS ESP8266 5V Wifi Relay Module ESP-01S TOI APP Controled For Smart Home

Easy to use, easy to use. Relay load capacity: 10A 250VAC 10A 125VAC 10A 30VDC 10A 28VDC. burn program: use the site to provide the downloader, a key to download. Andrews and LUA Source The The The.

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