{"id":29756,"date":"2021-03-10T08:49:00","date_gmt":"2021-03-10T05:49:00","guid":{"rendered":"https:\/\/componentbyozdisan.com\/?p=29756"},"modified":"2025-08-15T13:19:45","modified_gmt":"2025-08-15T10:19:45","slug":"ai-thinker-esp32-s","status":"publish","type":"post","link":"https:\/\/componentbyozdisan.com\/en\/ai-thinker-esp32-s\/","title":{"rendered":"Ai-Thinker ESP32-S"},"content":{"rendered":"\n<p class=\"wp-block-paragraph\">Ai-Thinker ESP32-S: The ESP32-S by Ai Thinker, is an Espressif dual-core low-power Xtensa\u00ae 32-bit LX6 chip based Bluetooth + Wi-Fi module. The most important difference from other variants on the market is that it allows external antenna connection thanks to the IPEX connector in addition to the internal antenna.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><strong><strong>General Properties<\/strong><\/strong><\/p>\n\n\n\n<div class=\"wp-block-group is-nowrap is-layout-flex wp-container-core-group-is-layout-8f761849 wp-block-group-is-layout-flex\">\n<ul class=\"wp-block-list\">\n<li>Dual core Xtensa\u00ae 32-bit LX6 with low power consumption<\/li>\n\n\n\n<li>802.11 b \/ g \/ n \/ d \/ e \/ i \/ k \/ r (802.11n up to 150 Mbps)<\/li>\n\n\n\n<li>Wi-Fi 2.4GHz-2.5GHz (2400M-2483.5M) frequency range<\/li>\n\n\n\n<li>IPv4, IPv6, SSL, TCP \/ UDP \/ HTTP \/ FTP \/ MQTT<\/li>\n\n\n\n<li>Supports station \/ softAP \/ SoftAP+station \/ P2P modes<\/li>\n\n\n\n<li>Offers WPA \/ WPA2 \/ WPA2-Enterprise \/ WPS security protocols<\/li>\n\n\n\n<li>Bluetooth v4.2 BR \/ EDR and BLE<\/li>\n\n\n\n<li>NZIF receiver with -98 dBm sensitivity<\/li>\n\n\n\n<li>SD Card, UART, SPI, SDIO, I2C, LED PWM, Motor PWM, I2S, I2C, IR<\/li>\n\n\n\n<li>GPIO, capacitive touch sensor, ADC, DAC, LNA pre-amplifier<\/li>\n\n\n\n<li>3.0~3.6V operating voltage range<\/li>\n\n\n\n<li>(-40\u00b0~125\u00b0) operating temperature<\/li>\n<\/ul>\n\n\n\n<figure class=\"wp-block-image size-large is-resized\"><a href=\"http:\/\/ozdisan.com\/kablosuz-cozumleri\/rf-moduller\/wifi-modulleri\/ESP-12H\/702404\" target=\"_blank\" rel=\"noreferrer noopener\"><img loading=\"lazy\" decoding=\"async\" width=\"1024\" height=\"1024\" src=\"https:\/\/componentbyozdisan.com\/wp-content\/uploads\/2024\/03\/ESP32-1024x1024.jpg\" alt=\"ESP32\" class=\"wp-image-3384\" style=\"width:265px;height:auto\" srcset=\"https:\/\/componentbyozdisan.com\/wp-content\/uploads\/2024\/03\/ESP32-1024x1024.jpg 1024w, https:\/\/componentbyozdisan.com\/wp-content\/uploads\/2024\/03\/ESP32-300x300.jpg 300w, https:\/\/componentbyozdisan.com\/wp-content\/uploads\/2024\/03\/ESP32-150x150.jpg 150w, https:\/\/componentbyozdisan.com\/wp-content\/uploads\/2024\/03\/ESP32-768x768.jpg 768w, https:\/\/componentbyozdisan.com\/wp-content\/uploads\/2024\/03\/ESP32-696x696.jpg 696w, https:\/\/componentbyozdisan.com\/wp-content\/uploads\/2024\/03\/ESP32-1068x1068.jpg 1068w, https:\/\/componentbyozdisan.com\/wp-content\/uploads\/2024\/03\/ESP32.jpg 1080w\" sizes=\"auto, (max-width: 1024px) 100vw, 1024px\" \/><\/a><\/figure>\n<\/div>\n","protected":false},"excerpt":{"rendered":"<p>Ai-Thinker ESP32-S: The ESP32-S by Ai Thinker, is an Espressif dual-core low-power Xtensa\u00ae 32-bit LX6 chip based Bluetooth + Wi-Fi module. The most important difference from other variants on the market is that it allows external antenna connection thanks to the IPEX connector in addition to the internal antenna. General Properties<\/p>\n","protected":false},"author":1,"featured_media":22997,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[2417,1742,2146,2148,2081],"tags":[2416,2237,2250,2194],"class_list":["post-29756","post","type-post","status-publish","format-standard","has-post-thumbnail","category-15-issue","category-issues","category-rf-and-wireless-solutions","category-rf-module","category-showroomen","tag-15-issues","tag-rfandwirelesssolutions","tag-rfmodule","tag-showroom"],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v27.9 - https:\/\/yoast.com\/product\/yoast-seo-wordpress\/ -->\n<title>Ai-Thinker ESP32-S - Component By \u00d6zdisan<\/title>\n<meta name=\"description\" content=\"Ai-Thinker ESP32-S\" \/>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/componentbyozdisan.com\/en\/ai-thinker-esp32-s\/\" \/>\n<meta property=\"og:locale\" content=\"en_US\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Ai-Thinker ESP32-S - Component By \u00d6zdisan\" \/>\n<meta property=\"og:description\" content=\"Ai-Thinker ESP32-S\" \/>\n<meta property=\"og:url\" content=\"https:\/\/componentbyozdisan.com\/en\/ai-thinker-esp32-s\/\" \/>\n<meta property=\"og:site_name\" content=\"Component By \u00d6zdisan\" \/>\n<meta property=\"article:published_time\" content=\"2021-03-10T05:49:00+00:00\" \/>\n<meta property=\"article:modified_time\" content=\"2025-08-15T10:19:45+00:00\" \/>\n<meta property=\"og:image\" content=\"https:\/\/componentbyozdisan.com\/wp-content\/uploads\/2021\/03\/Esp-12f-2.jpg\" \/>\n\t<meta property=\"og:image:width\" content=\"323\" \/>\n\t<meta property=\"og:image:height\" content=\"323\" \/>\n\t<meta property=\"og:image:type\" content=\"image\/jpeg\" \/>\n<meta name=\"author\" content=\"Yonetici\" \/>\n<meta name=\"twitter:card\" content=\"summary_large_image\" \/>\n<meta name=\"twitter:label1\" content=\"Written by\" \/>\n\t<meta name=\"twitter:data1\" content=\"Yonetici\" \/>\n\t<meta name=\"twitter:label2\" content=\"Est. reading time\" \/>\n\t<meta name=\"twitter:data2\" content=\"2 minutes\" \/>\n<script type=\"application\/ld+json\" class=\"yoast-schema-graph\">{\"@context\":\"https:\\\/\\\/schema.org\",\"@graph\":[{\"@type\":\"Article\",\"@id\":\"https:\\\/\\\/componentbyozdisan.com\\\/en\\\/ai-thinker-esp32-s\\\/#article\",\"isPartOf\":{\"@id\":\"https:\\\/\\\/componentbyozdisan.com\\\/en\\\/ai-thinker-esp32-s\\\/\"},\"author\":{\"name\":\"Yonetici\",\"@id\":\"https:\\\/\\\/componentbyozdisan.com\\\/en\\\/#\\\/schema\\\/person\\\/b8881d213a434962c5d126ce57930fd3\"},\"headline\":\"Ai-Thinker ESP32-S\",\"datePublished\":\"2021-03-10T05:49:00+00:00\",\"dateModified\":\"2025-08-15T10:19:45+00:00\",\"mainEntityOfPage\":{\"@id\":\"https:\\\/\\\/componentbyozdisan.com\\\/en\\\/ai-thinker-esp32-s\\\/\"},\"wordCount\":150,\"publisher\":{\"@id\":\"https:\\\/\\\/componentbyozdisan.com\\\/en\\\/#organization\"},\"image\":{\"@id\":\"https:\\\/\\\/componentbyozdisan.com\\\/en\\\/ai-thinker-esp32-s\\\/#primaryimage\"},\"thumbnailUrl\":\"https:\\\/\\\/componentbyozdisan.com\\\/wp-content\\\/uploads\\\/2021\\\/03\\\/Esp-12f-2.jpg\",\"keywords\":[\"15. 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