{"product_id":"dc-9-24v-relaismodule-4-kanaals-8-kanaals-esp32-rs485-modbus","title":"Relaismodule 4- of 8-kanalen ESP32 met Wi-Fi en Bluetooth","description":"\u003cp\u003eDeze relaismodule biedt een flexibele oplossing met 4 of 8 kanalen, ideaal voor diverse automatiseringsscenario's. Uitgerust met een ESP32-module, ondersteunt het gebruik van Wi-Fi en Bluetooth voor eenvoudige integratie in netwerken en systemen. Dankzij de optocoupler isolatie wordt een stabiele werking met sterke anti-interferentie gegarandeerd.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eBeschikbaar in 4-kanaals of 8-kanaals uitvoering voor aanpasbaarheid.\u003c\/li\u003e\n\u003cli\u003eIngebouwde CH340-chip met Type-C-interface voor eenvoudig programmeren.\u003c\/li\u003e\n\u003cli\u003eOndersteuning van het Modbus-protocol, compatibel met industriële automatiseringssystemen.\u003c\/li\u003e\n\u003cli\u003eRS485- en USART-interface voor sterke schaalbaarheid en netwerkbouw.\u003c\/li\u003e\n\u003cli\u003eFunctioneert op een voedingsspanning van DC 9-24V of via de Type-C-poort.\u003c\/li\u003e\n\u003cli\u003eOptocoupler isolatie zorgt voor een stabiele input-output isolatie.\u003c\/li\u003e\n\u003cli\u003eFormaat printplaat: 4 kanalen: 93 mm x 87 mm (positioneringsgat 4 mm); 8 kanalen: 152 mm x 87 mm (positioneringsgat 3,5 mm).\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eIn de productverpakking vindt u één 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