{"id":5187,"date":"2024-11-05T07:06:29","date_gmt":"2024-11-05T07:06:29","guid":{"rendered":"https:\/\/thingsinnet.com\/?post_type=product&p=5187"},"modified":"2026-06-15T21:10:08","modified_gmt":"2026-06-15T15:40:08","slug":"esp32-universal-iot-dev-kit-actuating","status":"publish","type":"product","link":"https:\/\/thingsinnet.com\/?product=esp32-universal-iot-dev-kit-actuating","title":{"rendered":"ESP32 Universal IoT Dev Kit – Actuating"},"content":{"rendered":"\n\n\n\n\n
Available Options<\/th>\nProduct Specifications<\/th>\nApplications of the Board<\/th>\n<\/tr>\n<\/thead>\n
\n
    \n
  • MCU: ESP-32<\/li>\n
  • Supports 802.11 b\/g\/n Wi-Fi connectivity with speeds up to 150 Mbps<\/li>\n
  • Support for both Classic Bluetooth v4.2 and BLE specifications<\/li>\n
  • Four integrated relay switches to control devices<\/li>\n
  • Input: 4\u00d7Pushbuttons<\/li>\n
  • 13\u00d7GPIO pins (Follow original ESP32 functions)<\/li>\n
  • Output: OLED display, Buzzer, LED<\/li>\n
  • I2C: 3\u00d75V I2C pins, 3\u00d73.3V I2C pins<\/li>\n
  • Voltage output pins: 4\u00d73.3V\/200mA, 4\u00d75V\/600mA<\/li>\n
  • 2\u00d7Dry contacts with debouncing filter<\/li>\n
  • Tx0 and Rx0<\/li>\n
  • USB Type-C port<\/li>\n
  • USB-to-UART Bridge<\/li>\n
  • Resettable Fuse<\/li>\n
  • Power Mode Selector Switch<\/li>\n
  • Compatibility with Arduino IDE, MicroPython, and other Espressif-compatible platforms<\/li>\n<\/ul>\n

    Download the User manual<\/a><\/td>\n

\n
    \n
  • Name: Universal IoT Dev Kit for Actuating<\/li>\n
  • MPN: GS3 ESP-32 IoT Unit for Actuating<\/li>\n
  • Marketing Status: Mass Production<\/li>\n
  • Temp: 40 ~ 85 (\u2103)<\/li>\n
  • Flash: 4 MB<\/li>\n
  • PSRAM: 520 KB<\/li>\n
  • Size: 122 x 88 mm<\/li>\n
  • Antenna: PCB<\/li>\n
  • Interfaces: I\/O, I2C, One-wire, USB<\/li>\n<\/ul>\n<\/td>\n
\n
    \n
  • Smart farming<\/li>\n
  • Smart cities<\/li>\n
  • Weather stations<\/li>\n
  • Environmental monitoring systems<\/li>\n
  • Autonomous robots<\/li>\n
  • Security systems<\/li>\n
  • Research<\/li>\n
  • Teaching and learning<\/li>\n<\/ul>\n<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n","protected":false},"excerpt":{"rendered":"

    This is an ESP32-based IoT 4-Channel Relay Board with a development kit, specifically designed to connect actuators to IoT-based systems. It features four integrated relay switches (4 channels) for controlling devices and a range of I2C pins and I\/O pins for connecting additional sensors or actuators based on user requirements. The board includes an OLED display, a buzzer, and four push buttons for standard input and output functionalities. The module can be programmed and utilized with popular platforms such as Arduino IDE, MicroPython, and other Espressif chip-compatible environments, including ESP-IDF. This versatile module is ideal for researchers, engineers, and hobbyists engaged in IoT and embedded system development. It is suitable for both R&D purposes and industrial applications, making it a reliable choice for various projects and systems.<\/p>\n","protected":false},"featured_media":5188,"comment_status":"open","ping_status":"closed","template":"","meta":[],"product_brand":[],"product_cat":[17,18],"product_tag":[],"class_list":["post-5187","product","type-product","status-publish","has-post-thumbnail","product_cat-iot","product_cat-thingsinnet-products","product_shipping_class-0-5-kg","first","instock","shipping-taxable","purchasable","product-type-simple"],"_links":{"self":[{"href":"https:\/\/thingsinnet.com\/index.php?rest_route=\/wp\/v2\/product\/5187","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/thingsinnet.com\/index.php?rest_route=\/wp\/v2\/product"}],"about":[{"href":"https:\/\/thingsinnet.com\/index.php?rest_route=\/wp\/v2\/types\/product"}],"replies":[{"embeddable":true,"href":"https:\/\/thingsinnet.com\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=5187"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/thingsinnet.com\/index.php?rest_route=\/wp\/v2\/media\/5188"}],"wp:attachment":[{"href":"https:\/\/thingsinnet.com\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=5187"}],"wp:term":[{"taxonomy":"product_brand","embeddable":true,"href":"https:\/\/thingsinnet.com\/index.php?rest_route=%2Fwp%2Fv2%2Fproduct_brand&post=5187"},{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/thingsinnet.com\/index.php?rest_route=%2Fwp%2Fv2%2Fproduct_cat&post=5187"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/thingsinnet.com\/index.php?rest_route=%2Fwp%2Fv2%2Fproduct_tag&post=5187"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}