{"product_id":"esp32-8-channel-relay-board-wifi-bluetooth-electronics-hub","title":"ESP32 Based 8 Channel Relay Board Micro Controller Board In Pakistan WiFi LAN Bluetooth","description":"\u003ch2\u003e\u003cstrong\u003eDescription:\u003c\/strong\u003e\u003c\/h2\u003e\n\u003csection id=\"shopify-section-template--23208148107542__main\" class=\"shopify-section t4s-section t4s-section-main t4s-section-main-product t4s_tp_flickity\"\u003e\n\u003cdiv class=\"t4s-product-tabs-wrapper t4s-product-tabs-wrapper-template--23208148107542__main\"\u003e\n\u003cdiv class=\"t4s-container\"\u003e\n\u003cdiv class=\"t4s-tabs t4s-type-tabs t4s-accordion-mb-false t4s-tabs-enabled t4s-tabs-accordion-enabled\" data-t4s-tabs=\"\" data-t4s-accordion-pr=\"\"\u003e\n\u003cdiv class=\"t4s-tab-wrapper\" data-t4s-tab-wrapper=\"\"\u003e\n\u003cdiv id=\"t4s-tab-destemplate--23208148107542__main\" class=\"t4s-rte t4s-tab-content\" data-t4s-tab-content=\"\"\u003e\n\u003cp\u003eThis is Locally designed IoT Baord with \u003ca href=\"https:\/\/digilog.pk\/products\/esp32-nodemcu\"\u003eESP32 \u003c\/a\u003ebuilt in 8 ,relays , bi color led, one selector switch for any input \/ mode selection and a power switch.\u003cbr\u003e\nIt have builtin \u003ca href=\"https:\/\/digilog.pk\/products\/w5500-ethernet-tcp-ip-protocol-stack-spi-iot-compatible-wiz820io-shield\"\u003ew5500 \u003c\/a\u003eethernet module which enable this iot development board to connect with lan network.\u003c\/p\u003e\n\u003cp\u003eRelays are being controlled using \u003ca href=\"https:\/\/digilog.pk\/products\/74hc595n-shift-register-in-pakistan\"\u003e75hc595 \u003c\/a\u003eshift register and \u003ca href=\"https:\/\/digilog.pk\/products\/uln2803-uln2803a-uln2803apg-ic-in-pakistan\"\u003euln2803 \u003c\/a\u003eDarlington driver ic, here is its example code test relays functionality.\u003c\/p\u003e\n\u003cp\u003e\/\/ Define pin numbers\u003cbr\u003e\nconst int DATA_PIN = 32;  \/\/ Connect to the data (DS) pin of the 74HC595\u003cbr\u003e\nconst int LATCH_PIN = 33; \/\/ Connect to the latch (ST_CP) pin of the 74HC595\u003cbr\u003e\nconst int CLOCK_PIN = 25; \/\/ Connect to the clock (SH_CP) pin of the 74HC595\u003c\/p\u003e\n\u003ch3\u003eKey Features:\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eWiFi and Bluetooth Connectivity\u003c\/strong\u003e: Connect to your home network via WiFi or control directly using Bluetooth.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e8-Channel Relay Control\u003c\/strong\u003e: Manage up to 8 appliances independently.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eReal-Time Monitoring\u003c\/strong\u003e: Keep track of your devices through the Blynk App.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eSpecifications:\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003e8-Channel 5V Relays\u003c\/strong\u003e: Each relay can handle up to 10A, making it suitable for various devices.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLED Indicators\u003c\/strong\u003e: Clear visual feedback for relay status.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch5\u003eInstallation and Setup:\u003c\/h5\u003e\n\u003col\u003e\n\u003cli\u003e\n\u003cstrong\u003eConnectivity\u003c\/strong\u003e: Power up the board using a 5V DC supply. Pair it with your WiFi network or use Bluetooth for local control.\u003c\/li\u003e\n\u003c\/ol\u003e\n\u003ch6\u003eUse Cases:\u003c\/h6\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eLighting Control\u003c\/strong\u003e: Turn lights on\/off remotely or manually.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAppliance Automation\u003c\/strong\u003e: Control fans, pumps, or other devices.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSecurity Systems\u003c\/strong\u003e: Integrate with alarms or door locks.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eGarden Irrigation\u003c\/strong\u003e: Set up watering schedules.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eWhy Choose Our ESP32 Relay Board?\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eReliable Performance\u003c\/strong\u003e: Built with quality components for long-lasting operation.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"t4s-tab-wrapper\" data-t4s-tab-wrapper=\"\"\u003e\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/section\u003e\n\u003cdiv id=\"shopify-section-template--23208148107542__collapsible_liquid_block_xRn3Am\" class=\"shopify-section\"\u003e\u003c\/div\u003e","brand":"Electronics Hub","offers":[{"title":"Default Title","offer_id":54467544908089,"sku":"product-16922","price":0.0,"currency_code":"PKR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0965\/3623\/2249\/files\/8ch-2-1000x1000-1.jpg?v=1789248645","url":"https:\/\/electronicshub.pk\/products\/esp32-8-channel-relay-board-wifi-bluetooth-electronics-hub","provider":"Electronics Hub","version":"1.0","type":"link"}