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购买 12 Channel Esp32 Relay
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Esp32 controlling 16-channel Relay
YouTube · Deo · 1.6万 次播放 · 2019年3月3日
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购买 12 Channel Esp32 Relay
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Relay/analog Combo Module: 4-pt in, 2-pt out, 1-ch in, 1-ch out (PN# 14741859)
Automation Direct
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Automation Direct
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