{"id":5397,"date":"2026-06-09T11:31:21","date_gmt":"2026-06-09T11:31:21","guid":{"rendered":"https:\/\/materialparts.com\/esp32-wroom-32e\/"},"modified":"2026-06-09T11:31:21","modified_gmt":"2026-06-09T11:31:21","slug":"esp32-wroom-32e","status":"publish","type":"post","link":"https:\/\/materialparts.com\/es\/esp32-wroom-32e\/","title":{"rendered":"ESP32-WROOM-32E"},"content":{"rendered":"

Productos<\/h2>\n

ESP32-WROOM-32E from Espressif is an ESP32-D0WD-V3 WiFi+BLE module with 4MB Flash, PCB antenna, 240MHz dual-core. Improved RF over original.<\/p>\n

Principio de funcionamiento<\/h2>\n

ESP32-D0WD-V3 chip with dual-core 240MHz LX6. 4MB SPI Flash. WiFi 802.11b\/g\/n + BLE 4.2. PCB antenna. 34 GPIO. ADC, DAC, SPI, I2C, UART, PWM. 3.0-3.6V. E-version improves RF performance over original WROOM-32.<\/p>\n

Pin Description<\/h2>\n\n\n\n\n\n
Grupo Pin<\/th>\nFunci\u00f3n<\/th>\nCuenta<\/th>\n<\/tr>\n
GPIO<\/td>\nConfigurable I\/O<\/td>\n34<\/td>\n<\/tr>\n
ADC<\/td>\n12-bit channels<\/td>\n18<\/td>\n<\/tr>\n
SPI\/I2C\/UART<\/td>\nComunicaci\u00f3n<\/td>\nM\u00faltiples<\/td>\n<\/tr>\n<\/table>\n

Aplicaciones<\/h2>\n
    \n
  • IoT devices<\/li>\n
  • Smart home<\/li>\n
  • Wearables<\/li>\n
  • Industrial control<\/li>\n<\/ul>\n

    Alternative Models<\/h2>\n\n\n\n
    Mfr<\/th>\nPart<\/th>\nNotas<\/th>\n<\/tr>\n
    Espressif<\/td>\nESP32-WROOM-32D<\/td>\nSimilar module<\/td>\n<\/tr>\n<\/table>","protected":false},"excerpt":{"rendered":"

    Product Overview ESP32-WROOM-32E from Espressif is an ESP32-D0WD-V3 WiFi+BLE module with 4MB Flash, PCB antenna, 240MHz dual-core. Improved RF over original. Working Principle ESP32-D0WD-V3 chip with dual-core 240MHz LX6. 4MB SPI Flash. WiFi 802.11b\/g\/n + BLE 4.2. PCB antenna. 34 GPIO. ADC, DAC, SPI, I2C, UART, PWM. 3.0-3.6V. E-version improves RF performance over original WROOM-32. […]<\/p>\n","protected":false},"author":2,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"footnotes":""},"categories":[13,25],"tags":[],"chip_brand":[233],"class_list":["post-5397","post","type-post","status-publish","format-standard","hentry","category-integrated-circuits-ics","category-microcontrollers-mcu","chip_brand-espressif"],"acf":{"brief_explanation":"ESP32 WiFi+BLE module, 4MB Flash, PCB antenna","date_code":"","package_case":"Module (18.0x25.5x3.1mm)","in_stock":11317,"datasheet":"https:\/\/www.espressif.com\/sites\/default\/files\/documentation\/esp32-wroom-32e_datasheet_en.pdf","price":"$2.55 @ 1ku","product_introduction":"ESP32-WROOM-32E from Espressif is an ESP32-D0WD-V3 WiFi+BLE module with 4MB Flash, PCB antenna, 240MHz dual-core. Improved RF over original.","working_principle":"ESP32-D0WD-V3 chip with dual-core 240MHz LX6. 4MB SPI Flash. WiFi 802.11b\/g\/n + BLE 4.2. PCB antenna. 34 GPIO. ADC, DAC, SPI, I2C, UART, PWM. 3.0-3.6V. E-version improves RF performance over original WROOM-32.","pin_description":"
    Pin Group<\/th>Function<\/th>Count<\/th><\/tr>
    GPIO<\/td>Configurable I\/O<\/td>34<\/td><\/tr>
    ADC<\/td>12-bit channels<\/td>18<\/td><\/tr>
    SPI\/I2C\/UART<\/td>Communication<\/td>Multiple<\/td><\/tr><\/table>","application_scenarios":"
    • IoT devices<\/li>
    • Smart home<\/li>
    • Wearables<\/li>
    • Industrial control<\/li><\/ul>","alternative_models":"
      Mfr<\/th>Part<\/th>Notes<\/th><\/tr>
      Espressif<\/td>ESP32-WROOM-32D<\/td>Similar module<\/td><\/tr><\/table>"},"_links":{"self":[{"href":"https:\/\/materialparts.com\/es\/wp-json\/wp\/v2\/posts\/5397","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/materialparts.com\/es\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/materialparts.com\/es\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/materialparts.com\/es\/wp-json\/wp\/v2\/users\/2"}],"replies":[{"embeddable":true,"href":"https:\/\/materialparts.com\/es\/wp-json\/wp\/v2\/comments?post=5397"}],"version-history":[{"count":0,"href":"https:\/\/materialparts.com\/es\/wp-json\/wp\/v2\/posts\/5397\/revisions"}],"wp:attachment":[{"href":"https:\/\/materialparts.com\/es\/wp-json\/wp\/v2\/media?parent=5397"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/materialparts.com\/es\/wp-json\/wp\/v2\/categories?post=5397"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/materialparts.com\/es\/wp-json\/wp\/v2\/tags?post=5397"},{"taxonomy":"chip_brand","embeddable":true,"href":"https:\/\/materialparts.com\/es\/wp-json\/wp\/v2\/chip_brand?post=5397"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}