Trigger Cycle Timer Verzögerungsschalter 12V 24V Platine MOS Röhre Steuermodul
9,00 €
ESP8266 ESP-01S 5V Wifi Relay Module Remote Switch Phone APP Project Tool DIY po. To achieve fast turn-on and off the circuit, an unlimited number of switching;. P1.3: Signal trigger again, relay off, stop the clock;.
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