{"id":10142,"date":"2025-09-24T22:08:19","date_gmt":"2025-09-24T22:08:19","guid":{"rendered":"https:\/\/www.diyipcb.com\/?post_type=product&p=10142"},"modified":"2026-09-27T15:09:35","modified_gmt":"2026-09-27T15:09:35","slug":"dc5v-12v-24v-power-supply-esp32-16-channel-relay-module-development-board-esp32-wroom-secondary-development","status":"publish","type":"product","link":"https:\/\/www.diyipcb.com\/ja\/product\/dc5v-12v-24v-power-supply-esp32-16-channel-relay-module-development-board-esp32-wroom-secondary-development\/","title":{"rendered":"DC5V\/12V\/24V Power Supply ESP32 16 Channel Relay Module Development Board ESP32-WROOM Secondary Development"},"content":{"rendered":"
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1.Onboard mature and stable ESP32-WROOM-32E module, large capacity 4M Byte Flash
\n2.ESP32 module I\/O port and UART program download port are all drawn out to facilitate secondary development
\n3.The onboard DC-12V to 3.3V power supply circuit supports DC-12V
\n4.Onboard RST reset button and IO programmable button
\n5.ESP32 supports IDE compilation tools and provides reference programs under development environment
\n6.16 on-board 5V relay, output switching signal, suitable for control of the control voltage of AC250V\/DC30V within the load<\/p>\n<\/div>\n

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\u4ed5\u69d8\uff1a<\/strong><\/h3>\n

Voltage Type:5V,12V,24V
\nSupply Voltage:3.3-5v
\nRelay Channels: 16
\nBoard Size: 165 * 90mm
\nPositioning Hole Diameter: 3mm
\nWeight: 244g<\/p>\n

\u30d1\u30c3\u30b1\u30fc\u30b8\u5185\u5bb9\uff1a<\/strong><\/h3>\n

1 x Relay Module
\n2 x Pin<\/p>\n

\u6ce8\uff1a<\/h3>\n

1. Due to the light and screen difference, the item’s color may be slightly different from the pictures.
\n2. Please allow 1mm-1cm differences due to manual measurement.<\/p>\n

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\u88fd\u54c1\u306e\u30ab\u30b9\u30bf\u30de\u30a4\u30ba<\/h3>\n

\u5f53\u793e\u306f\u88fd\u54c1\u306e\u30ab\u30b9\u30bf\u30de\u30a4\u30ba\u30b5\u30fc\u30d3\u30b9\u3092\u63d0\u4f9b\u3057\u3066\u3044\u307e\u3059\u3002. \u304a\u554f\u3044\u5408\u308f\u305b<\/a> \u304a\u5ba2\u69d8\u306e\u3054\u8981\u671b\u306b\u3064\u3044\u3066\u8a71\u3057\u5408\u3046\u305f\u3081\u3002.<\/p>\n<\/section>","protected":false},"excerpt":{"rendered":"

1.Onboard mature and stable ESP32-WROOM-32E module, large capacity 4M Byte Flash 2.ESP32 module I\/O port and UART program download port are all drawn out to facilitate secondary development 3.The onboard DC-12V to 3.3V power supply circuit supports DC-12V 4.Onboard RST reset button and IO programmable button 5.ESP32 supports IDE compilation tools and provides reference programs under development environment 6.16 on-board 5V relay, output switching signal, suitable for control of the control voltage of AC250V\/DC30V within the load Specifications: Voltage Type:5V,12V,24V Supply Voltage:3.3-5v Relay Channels: 16 Board Size: 165 * 90mm Positioning Hole Diameter: 3mm Weight: 244g Package Includes: 1 x Relay Module 2 x Pin Note: 1. Due to the…<\/p>","protected":false},"featured_media":7337,"comment_status":"open","ping_status":"closed","template":"","meta":{"_kad_post_transparent":"","_kad_post_title":"","_kad_post_layout":"","_kad_post_sidebar_id":"","_kad_post_content_style":"","_kad_post_vertical_padding":"","_kad_post_feature":"","_kad_post_feature_position":"","_kad_post_header":false,"_kad_post_footer":false,"_kad_post_classname":""},"product_brand":[],"product_cat":[94,98,2098],"product_tag":[],"class_list":["post-10142","product","type-product","status-publish","has-post-thumbnail","product_cat-electronic-modules","product_cat-power-battery","product_cat-prototyping","first","instock","shipping-taxable","purchasable","product-type-variable","entry","content-bg","loop-entry"],"jetpack_sharing_enabled":true,"_links":{"self":[{"href":"https:\/\/www.diyipcb.com\/ja\/wp-json\/wp\/v2\/product\/10142","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.diyipcb.com\/ja\/wp-json\/wp\/v2\/product"}],"about":[{"href":"https:\/\/www.diyipcb.com\/ja\/wp-json\/wp\/v2\/types\/product"}],"replies":[{"embeddable":true,"href":"https:\/\/www.diyipcb.com\/ja\/wp-json\/wp\/v2\/comments?post=10142"}],"version-history":[{"count":0,"href":"https:\/\/www.diyipcb.com\/ja\/wp-json\/wp\/v2\/product\/10142\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.diyipcb.com\/ja\/wp-json\/wp\/v2\/media\/7337"}],"wp:attachment":[{"href":"https:\/\/www.diyipcb.com\/ja\/wp-json\/wp\/v2\/media?parent=10142"}],"wp:term":[{"taxonomy":"product_brand","embeddable":true,"href":"https:\/\/www.diyipcb.com\/ja\/wp-json\/wp\/v2\/product_brand?post=10142"},{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/www.diyipcb.com\/ja\/wp-json\/wp\/v2\/product_cat?post=10142"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/www.diyipcb.com\/ja\/wp-json\/wp\/v2\/product_tag?post=10142"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}