{"product_id":"esp32-rs485-modbus-wifi-bluetooth-relais-optocoupler-isolati","title":"ESP32 WiFi Bluetooth RS485 Modbus Relaismodule met Optocoupler","description":"\u003cp\u003eDeze veelzijdige ESP32 relaismodule biedt de mogelijkheid om te kiezen tussen 4-kanaals of 8-kanaals uitvoeringen, waardoor hij geschikt is voor een breed scala aan automatiseringsscenario's. Het apparaat is uitgerust met ingebouwde WiFi en Bluetooth-functionaliteit, en ondersteunt het Modbus-protocol voor industriële toepassingen.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eBeschikbare opties: 4-kanaals en 8-kanaals relais\u003c\/li\u003e\n\u003cli\u003eUitgerust met CH340-chip en Type-C-interface voor gemakkelijke programmering\u003c\/li\u003e\n\u003cli\u003eOptocoupler isolatie voor sterke anti-interferentie en stabiele prestaties\u003c\/li\u003e\n\u003cli\u003eOndersteunt Modbus-protocol voor compatibiliteit met automatiseringssystemen\u003c\/li\u003e\n\u003cli\u003eRS485- en USART-interface voor eenvoudige netwerkintegratie\u003c\/li\u003e\n\u003cli\u003eVoeding via DC 9-24V of Type-C\u003c\/li\u003e\n\u003cli\u003eResetknop en programmeerbare BOOT-toets voor functionele aanpassingen\u003c\/li\u003e\n\u003cli\u003eAfmetingen 4-kanaals: 93 mm x 87 mm; Positioneringsgat: 4 mm\u003c\/li\u003e\n\u003cli\u003eAfmetingen 8-kanaals: 152 mm x 87 mm; Positioneringsgat: 3,5 mm\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eDe module wordt geleverd met een relaismodule van gewenste capaciteit en biedt flexibele integratie voor schakelsystemen en automatiseringsprojecten.\u003c\/p\u003e\n\u003cdiv class=\"product-inline-gallery\"\u003e\n\u003cp\u003e\u003cimg alt=\"ESP32 WiFi Bluetooth RS485 Modbus Relaismodule met Optocoupler\" loading=\"lazy\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0927\/2003\/8224\/files\/S89c7a2aec12e409e85c78e3b3dc40790x.webp?v=1790601745\"\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cimg alt=\"ESP32 WiFi Bluetooth RS485 Modbus Relaismodule met Optocoupler\" loading=\"lazy\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0927\/2003\/8224\/files\/S5c91d70b4eae4188afc7f4cc5d4105a5Y.webp?v=1790601745\"\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cimg alt=\"ESP32 WiFi Bluetooth RS485 Modbus Relaismodule met Optocoupler\" loading=\"lazy\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0927\/2003\/8224\/files\/S2fa0e396b51a4a189baf9e76b1e2f15a6.webp?v=1790601745\"\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cimg alt=\"ESP32 WiFi Bluetooth RS485 Modbus Relaismodule met Optocoupler\" loading=\"lazy\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0927\/2003\/8224\/files\/Sec995717aac64dbfa5dd180df400b3df9.webp?v=1790601745\"\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cimg alt=\"ESP32 WiFi Bluetooth RS485 Modbus Relaismodule met Optocoupler\" loading=\"lazy\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0927\/2003\/8224\/files\/S40ba902e3a084631811ae8ee2d25daafN.webp?v=1790601745\"\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cimg alt=\"ESP32 WiFi Bluetooth RS485 Modbus Relaismodule met Optocoupler\" loading=\"lazy\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0927\/2003\/8224\/files\/S5f4842c978c24ad2906241c0f37faaa0x.webp?v=1790601747\"\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cimg alt=\"ESP32 WiFi Bluetooth RS485 Modbus Relaismodule met Optocoupler\" loading=\"lazy\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0927\/2003\/8224\/files\/S97d51de9c4d34c3893f81d30b02c5954S.webp?v=1790601746\"\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cimg alt=\"ESP32 WiFi Bluetooth RS485 Modbus Relaismodule met Optocoupler\" loading=\"lazy\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0927\/2003\/8224\/files\/S1fbf94b5002e49e49a970ff2e409c395N.webp?v=1790601745\"\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cimg alt=\"ESP32 WiFi Bluetooth RS485 Modbus Relaismodule met Optocoupler\" loading=\"lazy\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0927\/2003\/8224\/files\/Sb1c4dc85bd804d08995fd91362a76a0b9.webp?v=1790601745\"\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cimg alt=\"ESP32 WiFi Bluetooth RS485 Modbus Relaismodule met Optocoupler\" loading=\"lazy\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0927\/2003\/8224\/files\/S27faaf6b2aed4afca393b669d8751978f.webp?v=1790601745\"\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cimg alt=\"ESP32 WiFi 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