{"id":3166,"date":"2024-12-11T19:02:33","date_gmt":"2024-12-11T11:02:33","guid":{"rendered":"https:\/\/saludpcb.com\/zh\/?p=3166"},"modified":"2025-09-26T06:16:00","modified_gmt":"2025-09-25T22:16:00","slug":"esp32-hidden-skills-master-esp32-touch-sensor","status":"publish","type":"post","link":"https:\/\/saludpcb.com\/zh\/esp32-hidden-skills-master-esp32-touch-sensor\/","title":{"rendered":"\u63a2\u7d22 ESP32 \u7684\u96b1\u85cf\u6280\u80fd | \u638c\u63e1 ESP32 Touch Sensor \u6280\u8853"},"content":{"rendered":"\n<hr class=\"wp-block-separator alignwide has-text-color has-palette-color-1-color has-alpha-channel-opacity has-palette-color-1-background-color has-background is-style-wide\"\/>\n\n\n\n<p>ESP32 \u4f5c\u70ba\u4e00\u500b\u5f37\u5927\u7684\u5fae\u63a7\u5236\u5668\uff0c\u800c\u5176\u4e2d\u4e00\u500b\u5e38\u88ab\u5ffd\u8996\u4f46\u975e\u5e38\u6709\u7528\u7684\u529f\u80fd\u5c31\u662f ESP32 Touch Sensor \u5167\u5efa\u7684\u89f8\u63a7\u611f\u61c9\u5668\uff08Touch Sensor\uff09\u3002\u4f5c\u70ba ESP32 \u5167\u5efa\u7684\u529f\u80fd\uff0c\u7121\u8ad6\u662f\u9032\u884c\u7121\u7dda\u901a\u4fe1\u3001\u667a\u80fd\u5bb6\u5c45\u9084\u662f\u5275\u65b0\u9805\u76ee\uff0c\u90fd\u80fd\u8f15\u9b06\u52dd\u4efb\u3002<\/p>\n\n\n\n<figure class=\"wp-block-image size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"1024\" height=\"1024\" src=\"https:\/\/saludpcb.com\/zh\/wp-content\/uploads\/2024\/12\/Unveiling-ESP32s-Hidden-Skills-Master-ESP32-Touch-Sensor-Technology.jpg\" alt=\"ESP32 Touch Sensor\" class=\"wp-image-3174\" title=\"\" srcset=\"https:\/\/saludpcb.com\/zh\/wp-content\/uploads\/2024\/12\/Unveiling-ESP32s-Hidden-Skills-Master-ESP32-Touch-Sensor-Technology.jpg 1024w, https:\/\/saludpcb.com\/zh\/wp-content\/uploads\/2024\/12\/Unveiling-ESP32s-Hidden-Skills-Master-ESP32-Touch-Sensor-Technology-768x768.jpg 768w\" sizes=\"auto, (max-width: 1024px) 100vw, 1024px\" \/><\/figure>\n\n\n\n<div class=\"wp-block-rank-math-toc-block\" id=\"rank-math-toc\"><h2>\u5167\u5bb9<\/h2><nav><ul><li class=\"\"><a href=\"#introduction\">\u7c21\u4ecb<\/a><\/li><li class=\"\"><a href=\"#\u4ec0\u9ebc\u662f-touch-sensor\uff1f\">\u4ec0\u9ebc\u662f Touch Sensor\uff1f<\/a><\/li><li class=\"\"><a href=\"#esp-32-\u652f\u63f4\u89f8\u63a7\u611f\u61c9\u7684-gpio-\u5f15\u8173\">ESP32 Touch Sensor \u7684 GPIO \u8173\u4f4d<\/a><\/li><li class=\"\"><a href=\"#why-use-dma-and-i-2-s-with-adc-on-esp-32\">\u958b\u767c\u74b0\u5883<\/a><\/li><li class=\"\"><a href=\"#\u57fa\u672c-ota-\u5206\u5340\u8a2d\u8a08\">\u7a0b\u5f0f\u78bc<\/a><\/li><li class=\"\"><a href=\"#\u7a0b\u5f0f\u78bc\u89e3\u91cb\">\u7a0b\u5f0f\u78bc\u89e3\u91cb<\/a><\/li><li class=\"\"><a href=\"#\u8f38\u51fa\">\u8f38\u51fa<\/a><\/li><li class=\"\"><a href=\"#conclusion\">\u7d50\u8ad6<\/a><\/li><\/ul><\/nav><\/div>\n\n\n\n<h2 class=\"wp-block-heading\" id=\"introduction\">\u7c21\u4ecb<\/h2>\n\n\n\n<p>ESP32 Touch Sensor \u7684\u89f8\u63a7\u611f\u61c9\u5668\u57fa\u65bc\u96fb\u5bb9\u539f\u7406\uff0c\u80fd\u5920\u611f\u6e2c\u5230\u624b\u6307\u6216\u5176\u4ed6\u5c0e\u96fb\u7269\u9ad4\u7684\u63a5\u8fd1\u3002\u9019\u4e9b\u89f8\u63a7\u611f\u61c9\u5668\u4e26\u4e0d\u9700\u8981\u5916\u90e8\u89f8\u63a7\u9762\u677f\u6216\u50b3\u611f\u5668\uff0c\u800c\u662f\u76f4\u63a5\u5229\u7528 ESP32 \u7684\u5167\u90e8\u786c\u9ad4\uff08\u5177\u5099\u591a\u9054 10 \u500b\u89f8\u63a7\u901a\u9053\uff09\u4f86\u5be6\u73fe\u611f\u61c9\u529f\u80fd\u3002<\/p>\n\n\n\n<p>\u9019\u4e9b\u89f8\u63a7\u901a\u9053\uff08\u5f9e T0 \u5230 T9\uff09\u5206\u5225\u5c0d\u61c9\u4e0d\u540c\u7684 GPIO \u5f15\u8173\uff0c\u958b\u767c\u8005\u53ef\u4ee5\u6839\u64da\u9700\u6c42\u914d\u7f6e\u548c\u4f7f\u7528\u3002\u9019\u9805\u6280\u8853\u7279\u5225\u9069\u7528\u65bc\u5be6\u73fe\u7c21\u55ae\u7684\u89f8\u63a7\u6309\u9375\u3001\u6ed1\u52d5\u689d\u3001\u624b\u52e2\u63a7\u5236\u7b49\u529f\u80fd\uff0c\u4e26\u4e14\u80fd\u6709\u6548\u6e1b\u5c11\u786c\u9ad4\u6210\u672c\u548c\u8a2d\u8a08\u7684\u8907\u96dc\u6027\u3002<\/p>\n\n\n\n<p><strong>\u6ce8\u610f<\/strong>\uff1a\u4e26\u975e\u6240\u6709 ESP32 \u6a21\u7d44\u90fd\u652f\u6301\u89f8\u63a7\u611f\u61c9\u3002\u4f8b\u5982\uff0cESP32-C3 \u548c ESP32-S2 \u7cfb\u5217\u5c31\u4e0d\u5177\u5099\u9019\u9805\u529f\u80fd\u3002\u5728\u8cfc\u8cb7\u524d\u52d9\u5fc5\u78ba\u8a8d\u4f60\u7684\u958b\u767c\u677f\u662f\u5426\u652f\u6301\u89f8\u63a7\u611f\u61c9\u3002<\/p>\n\n\n\n<h2 class=\"wp-block-heading\" id=\"\u4ec0\u9ebc\u662f-touch-sensor\uff1f\">\u4ec0\u9ebc\u662f Touch Sensor\uff1f<\/h2>\n\n\n\n<p>\u89f8\u6478\u611f\u6e2c\u5668\u662f\u4e00\u7a2e\u80fd\u5920\u6aa2\u6e2c\u548c\u56de\u61c9\u89f8\u6478\u3001\u624b\u52e2\u6216\u58d3\u529b\u7684\u88dd\u7f6e\u3002\u7576\u7269\u9ad4\uff08\u901a\u5e38\u662f\u4eba\u624b\u6307\uff09\u63a5\u8fd1\u6216\u63a5\u89f8\u5230\u611f\u6e2c\u5668\u8868\u9762\u6642\uff0c\u611f\u6e2c\u5668\u6703\u7522\u751f\u96fb\u4fe1\u865f\uff0c\u9019\u4e9b\u4fe1\u865f\u53ef\u4ee5\u88ab\u96fb\u5b50\u8a2d\u5099\u8b80\u53d6\u4e26\u8f49\u63db\u70ba\u7279\u5b9a\u7684\u52d5\u4f5c\u6216\u6307\u4ee4\u3002<\/p>\n\n\n\n<p>\u89f8\u6478\u611f\u6e2c\u5668\u7684\u5de5\u4f5c\u539f\u7406\u4e3b\u8981\u6709\u5169\u7a2e\uff1a<\/p>\n\n\n\n<p><strong>\u96fb\u963b\u5f0f\u89f8\u6478\u611f\u6e2c\u5668\uff1a<\/strong>&nbsp;\u9019\u985e\u611f\u6e2c\u5668\u5247\u5229\u7528\u58d3\u529b\u4f86\u6539\u8b8a\u96fb\u963b\u503c\u3002\u7576\u624b\u6307\u6309\u4e0b\u611f\u6e2c\u5668\u8868\u9762\u6642\uff0c\u6703\u58d3\u7e2e\u5169\u500b\u5c0e\u96fb\u5c64\uff0c\u6539\u8b8a\u96fb\u963b\u503c\uff0c\u5f9e\u800c\u7522\u751f\u96fb\u4fe1\u865f\u3002<\/p>\n\n\n\n<p><strong>\u96fb\u5bb9\u5f0f\u89f8\u6478\u611f\u6e2c\u5668\uff1a<\/strong>&nbsp;\u9019\u985e\u611f\u6e2c\u5668\u5229\u7528\u4eba\u9ad4\u8207\u611f\u6e2c\u5668\u8868\u9762\u5f62\u6210\u96fb\u5bb9\u7684\u539f\u7406\u4f86\u6aa2\u6e2c\u89f8\u6478\u3002\u7576\u624b\u6307\u63a5\u8fd1\u6216\u63a5\u89f8\u611f\u6e2c\u5668\u8868\u9762\u6642\uff0c\u6703\u6539\u8b8a\u611f\u6e2c\u5668\u8868\u9762\u7684\u96fb\u5bb9\u503c\uff0c\u5f9e\u800c\u7522\u751f\u96fb\u4fe1\u865f\u3002<\/p>\n\n\n\n<h2 class=\"wp-block-heading\" id=\"esp-32-\u652f\u63f4\u89f8\u63a7\u611f\u61c9\u7684-gpio-\u5f15\u8173\">ESP32 Touch Sensor \u7684 GPIO \u8173\u4f4d<\/h2>\n\n\n\n<p>ESP32 \u7684\u89f8\u63a7\u611f\u61c9\u529f\u80fd\uff08Touch Sensor\uff09\u4e26\u975e\u6bcf\u500b\u578b\u865f\u6216 GPIO \u90fd\u652f\u6301\u3002\u5927\u90e8\u5206\u6a19\u6e96 ESP32 \u6a21\u7d44\u5305\u542b 10 \u500b\u53ef\u7528\u65bc\u89f8\u63a7\u7684 GPIO \u5f15\u8173\u3002<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>T0<\/strong>: GPIO4<\/li>\n\n\n\n<li><strong>T1<\/strong>: GPIO0<\/li>\n\n\n\n<li><strong>T2<\/strong>: GPIO2<\/li>\n\n\n\n<li><strong>T3<\/strong>: GPIO15<\/li>\n\n\n\n<li><strong>T4<\/strong>: GPIO13<\/li>\n\n\n\n<li><strong>T5<\/strong>: GPIO12<\/li>\n\n\n\n<li><strong>T6<\/strong>: GPIO14<\/li>\n\n\n\n<li><strong>T7<\/strong>: GPIO27<\/li>\n\n\n\n<li><strong>T8<\/strong>: GPIO33<\/li>\n\n\n\n<li><strong>T9<\/strong>: GPIO32<\/li>\n<\/ul>\n\n\n\n<p><strong>\u6ce8\u610f<\/strong>\uff1a\u67d0\u4e9b ESP32 \u8b8a\u9ad4\uff0c\u4f8b\u5982 ESP32-C3 \u548c ESP32-S2\uff0c\u4e26\u4e0d\u652f\u63f4\u89f8\u63a7\u611f\u61c9\u529f\u80fd\u3002\u5728\u958b\u59cb\u4e4b\u524d\uff0c\u8acb\u78ba\u8a8d\u4f60\u7684\u958b\u767c\u677f\u662f\u5426\u652f\u6301\u89f8\u63a7\u611f\u61c9\u3002<\/p>\n\n\n\n<h2 class=\"wp-block-heading\" id=\"why-use-dma-and-i-2-s-with-adc-on-esp-32\">\u958b\u767c\u74b0\u5883<\/h2>\n\n\n\n<p>\u5728\u958b\u59cb\u7de8\u7a0b\u4e4b\u524d\uff0c\u8acb\u78ba\u4fdd\u5df2\u5b8c\u6210\u4ee5\u4e0b\u6e96\u5099\u5de5\u4f5c\uff1a<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><a href=\"https:\/\/saludpcb.com\/zh\/esp32-tutorial-how-to-create-an-esp32-project-with-vscode\/\">\u5b89\u88dd ESP-IDF \u958b\u767c\u74b0\u5883<\/a> (\u81f3\u5c11\u7248\u672c v4.4 \u6216\u66f4\u9ad8)\u3002<\/li>\n\n\n\n<li><a href=\"https:\/\/saludpcb.com\/zh\/esp32-devkit-module-pinout\/\">ESP32 \u958b\u767c\u677f<\/a>\u3002<\/li>\n<\/ul>\n\n\n\n<h2 class=\"wp-block-heading\" id=\"\u57fa\u672c-ota-\u5206\u5340\u8a2d\u8a08\"><strong>\u7a0b\u5f0f\u78bc<\/strong><\/h2>\n\n\n\n<p>\u6211\u5011\u7528\u4e00\u500b\u7c21\u55ae\u7684\u7bc4\u4f8b\u4f86\u5c55\u793a ESP32 Touch Sensor \u7684\u9b54\u529b :<\/p>\n\n\n\n<pre class=\"wp-block-code\"><code lang=\"cpp\" class=\"language-cpp\">#include &lt;stdio.h&gt;\n#include \"freertos\/FreeRTOS.h\"\n#include \"freertos\/task.h\"\n#include \"driver\/touch_pad.h\"\n#include \"esp_log.h\"\n\n\/\/ Define a tag for logging\nstatic const char *TAG = \"Touch Sensor\";\n\n\/\/ Main function to initialize and handle touch sensor\nvoid app_main(void) {\n    \/\/ Log the initialization message for touch sensor\n    ESP_LOGI(TAG, \"Initializing touch pad\");\n\n    \/\/ Initialize the touch pad driver\n    touch_pad_init();\n\n    \/\/ Configure touch sensor channel T0 (GPIO4)\n    \/\/ TOUCH_PAD_NUM0 corresponds to the T0 touch sensor, GPIO4 is typically used.\n    touch_pad_config(TOUCH_PAD_NUM0, 0);\n\n    \/\/ Start the touch sensor filter, with a filter value of 10 (for smoothing)\n    touch_pad_filter_start(10);\n\n    \/\/ Main loop for continuously reading touch sensor values\n    while (1) {\n        uint16_t touch_value;  \/\/ Variable to store the touch sensor reading\n\n        \/\/ Read the touch value from the T0 sensor (GPIO4)\n        touch_pad_read(TOUCH_PAD_NUM0, &amp;touch_value);\n\n        \/\/ Log the touch value\n        ESP_LOGI(TAG, \"Touch Value: %d\", touch_value);\n\n        \/\/ Check if the touch value is below a certain threshold\n        \/\/ This is the touch detection threshold (in this case, 500)\n        if (touch_value &lt; 500) {\n            \/\/ If the touch value is below the threshold, a touch is detected\n            ESP_LOGI(TAG, \"Touch detected!\");\n        }\n\n        \/\/ Delay the loop to avoid overloading the system, 100 ms delay\n        vTaskDelay(pdMS_TO_TICKS(100));\n    }\n}<\/code><\/pre>\n\n\n\n<h2 class=\"wp-block-heading\" id=\"\u7a0b\u5f0f\u78bc\u89e3\u91cb\"><strong><strong>\u7a0b\u5f0f\u78bc\u89e3\u91cb<\/strong><\/strong><\/h2>\n\n\n\n<p><strong>\u521d\u59cb\u5316\u89f8\u63a7\u611f\u61c9\u5668 :<\/strong><\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong><code>touch_pad_init()<\/code><\/strong>: \u521d\u59cb\u5316\u89f8\u63a7\u611f\u61c9\u5668\u7cfb\u7d71\u3002\u9019\u500b\u51fd\u6578\u6703\u521d\u59cb\u5316\u786c\u9ad4\u4e26\u6e96\u5099\u89f8\u63a7\u611f\u61c9\u5668\u9032\u884c\u5de5\u4f5c\uff0c\u9019\u662f\u64cd\u4f5c\u89f8\u63a7\u611f\u61c9\u5668\u524d\u5fc5\u9808\u57f7\u884c\u7684\u6b65\u9a5f\u3002<\/li>\n\n\n\n<li><strong><code>touch_pad_config(TOUCH_PAD_NUM0, 0)<\/code><\/strong>: \u914d\u7f6e\u89f8\u63a7\u611f\u61c9\u5668\u901a\u9053&nbsp;<strong>T0<\/strong>\uff08\u5373 GPIO4\uff09\uff0c\u4e26\u5c07\u5176\u8a2d\u7f6e\u70ba\u8f38\u5165\u6a21\u5f0f\u3002\u7b2c\u4e8c\u500b\u53c3\u6578\u8a2d\u70ba&nbsp;<code>0<\/code>&nbsp;\u662f\u70ba\u4e86\u8a2d\u7f6e\u89f8\u63a7\u95be\u503c\uff0c\u4f46\u5728\u6b64\u4f8b\u4e2d\u4e26\u672a\u660e\u78ba\u4f7f\u7528\u3002<\/li>\n\n\n\n<li><strong><code>touch_pad_filter_start(10)<\/code><\/strong>: \u555f\u52d5\u89f8\u63a7\u611f\u61c9\u5668\u7684\u6ffe\u6ce2\u5668\uff0c\u9019\u88e1\u8a2d\u7f6e\u6ffe\u6ce2\u503c\u70ba 10\uff0c\u8868\u793a\u6bcf\u6b21\u8b80\u53d6\u6642\u6703\u9032\u884c 10 \u6b21\u6e2c\u91cf\u4e26\u9032\u884c\u5e73\u6ed1\u8655\u7406\uff0c\u9019\u6709\u52a9\u65bc\u6e1b\u5c11\u74b0\u5883\u566a\u8072\u5c0d\u611f\u61c9\u7d50\u679c\u7684\u5f71\u97ff\u3002<\/li>\n<\/ul>\n\n\n\n<p><strong>\u4e3b\u5faa\u74b0 : <\/strong><\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong><code>while (1)<\/code><\/strong>: \u7a0b\u5f0f\u9032\u5165\u7121\u9650\u5faa\u74b0\uff0c\u6301\u7e8c\u6aa2\u67e5\u89f8\u63a7\u611f\u61c9\u5668\u7684\u6578\u503c\u3002<\/li>\n\n\n\n<li><strong><code>uint16_t touch_value;<\/code><\/strong>: \u5b9a\u7fa9\u4e00\u500b 16 \u4f4d\u7121\u7b26\u865f\u6574\u6578\u8b8a\u6578\uff0c\u7528\u4f86\u5b58\u5132\u89f8\u63a7\u611f\u61c9\u5668\u8b80\u53d6\u5230\u7684\u6578\u503c\u3002<\/li>\n\n\n\n<li><strong><code>touch_pad_read(TOUCH_PAD_NUM0, &amp;touch_value)<\/code><\/strong>: \u5f9e&nbsp;<strong>TOUCH_PAD_NUM0<\/strong>\uff08\u5373 T0 \u901a\u9053\uff0cGPIO4\uff09\u8b80\u53d6\u89f8\u63a7\u503c\uff0c\u4e26\u5c07\u8b80\u53d6\u7684\u6578\u503c\u5b58\u5165&nbsp;<code>touch_value<\/code>&nbsp;\u8b8a\u6578\u3002\u9019\u500b\u6578\u503c\u4ee3\u8868\u4e86\u89f8\u63a7\u611f\u61c9\u5668\u7684\u96fb\u5bb9\u8b8a\u5316\uff0c\u6703\u96a8\u8457\u624b\u6307\u6216\u5c0e\u96fb\u7269\u9ad4\u63a5\u8fd1\u611f\u61c9\u5340\u57df\u800c\u8b8a\u5316\u3002<\/li>\n\n\n\n<li><strong><code>ESP_LOGI(TAG, \"Touch Value: %d\", touch_value)<\/code><\/strong>: \u4f7f\u7528\u65e5\u8a8c\u8f38\u51fa\u986f\u793a\u7576\u524d\u7684\u89f8\u63a7\u6578\u503c\uff0c\u9019\u6a23\u6709\u52a9\u65bc\u67e5\u770b\u89f8\u63a7\u611f\u61c9\u5668\u7684\u8b80\u53d6\u503c\uff0c\u4fbf\u65bc\u8abf\u8a66\u3002<\/li>\n<\/ul>\n\n\n\n<p><strong>\u89f8\u63a7\u5075\u6e2c :<\/strong><\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong><code>if (touch_value &lt; 500)<\/code><\/strong>: \u6aa2\u67e5\u89f8\u63a7\u6578\u503c\u662f\u5426\u5c0f\u65bc\u8a2d\u5b9a\u7684\u95be\u503c\uff08\u9019\u88e1\u8a2d\u70ba 500\uff09\u3002\u5982\u679c\u89f8\u63a7\u503c\u4f4e\u65bc\u8a72\u95be\u503c\uff0c\u5247\u8868\u793a\u89f8\u63a7\u611f\u61c9\u5668\u5075\u6e2c\u5230\u89f8\u63a7\u4e8b\u4ef6\u3002<\/li>\n\n\n\n<li><strong><code>ESP_LOGI(TAG, \"Touch detected!\")<\/code><\/strong>: \u5982\u679c\u5075\u6e2c\u5230\u89f8\u63a7\u4e8b\u4ef6\uff0c\u5247\u8f38\u51fa &#8220;Touch detected!&#8221; \u7684\u65e5\u8a8c\u8a0a\u606f\uff0c\u63d0\u9192\u958b\u767c\u8005\u89f8\u63a7\u5df2\u7d93\u88ab\u5075\u6e2c\u5230\u3002<\/li>\n<\/ul>\n\n\n\n<h2 class=\"wp-block-heading\" id=\"\u8f38\u51fa\">\u8f38\u51fa<\/h2>\n\n\n\n<p>\u6703\u5728\u4e32\u53e3\u76e3\u8996\u5668\u4e2d\u770b\u5230\u985e\u4f3c\u4ee5\u4e0b\u7684\u8f38\u51fa : <\/p>\n\n\n\n<pre class=\"wp-block-code\"><code lang=\"bash\" class=\"language-bash\">I (125) Touch Sensor: Initializing touch sensor...\nD (130) Touch Sensor: Touch sensor initialized successfully!\nI (145) Touch Sensor: Touch detected! Value: 350\nW (160) Touch Sensor: Touch not detected. Value: 700\nE (180) Touch Sensor: Error: Failed to initialize touch pad!<\/code><\/pre>\n\n\n\n<h2 class=\"wp-block-heading\" id=\"conclusion\">\u7d50\u8ad6<\/h2>\n\n\n\n<p><a href=\"https:\/\/docs.espressif.com\/projects\/esp-idf\/en\/stable\/esp32\/api-reference\/peripherals\/touch_pad.html\" target=\"_blank\" rel=\"noopener\">ESP32 Touch Sensor<\/a> \u7684\u64cd\u4f5c\u539f\u7406\u7c21\u55ae\u537b\u9ad8\u6548\uff0c\u4f9d\u9760\u96fb\u5bb9\u8b8a\u5316\u4f86\u6aa2\u6e2c\u89f8\u6478\u4e8b\u4ef6\uff0c\u9019\u4f7f\u5f97\u5176\u80fd\u5920\u7121\u9700\u7269\u7406\u958b\u95dc\u7684\u60c5\u6cc1\u4e0b\u5be6\u73fe\u958b\u95dc\u63a7\u5236\u3001\u89f8\u63a7\u6aa2\u6e2c\u53ca\u5176\u4ed6\u5275\u65b0\u61c9\u7528\u3002\u5f9e\u7269\u7406\u89f8\u6478\u611f\u61c9\u5230\u66f4\u8907\u96dc\u7684\u591a\u9ede\u89f8\u63a7\uff0cESP32 \u7684\u89f8\u63a7\u611f\u61c9\u6280\u8853\u70ba\u958b\u767c\u8005\u63d0\u4f9b\u4e86\u66f4\u5927\u7684\u5275\u4f5c\u7a7a\u9593\u3002<\/p>\n\n\n\n<p>\u5728\u672a\u4f86\u7684\u7269\u806f\u7db2\u548c\u5d4c\u5165\u5f0f\u7cfb\u7d71\u4e2d\uff0c\u96a8\u8457\u5c0d\u667a\u6167\u578b\u3001\u7121\u63a5\u89f8\u63a7\u5236\u7684\u9700\u6c42\u589e\u52a0\uff0c\u9019\u9805\u6280\u8853\u5c07\u8b8a\u5f97\u8d8a\u4f86\u8d8a\u91cd\u8981\u3002\u958b\u767c\u8005\u53ef\u4ee5\u5229\u7528 ESP32 \u7684\u89f8\u63a7\u611f\u61c9\u5668\u4f86\u5275\u5efa\u5275\u65b0\u4e14\u9ad8\u6548\u7684\u7528\u6236\u754c\u9762\uff0c\u7121\u8ad6\u662f\u5728\u667a\u80fd\u5bb6\u5c45\u3001\u7a7f\u6234\u8a2d\u5099\u9084\u662f\u5d4c\u5165\u5f0f\u63a7\u5236\u7cfb\u7d71\u4e2d\u3002<\/p>\n\n\n\n<hr class=\"wp-block-separator alignwide has-text-color has-palette-color-1-color has-alpha-channel-opacity has-palette-color-1-background-color has-background is-style-wide\"\/>\n","protected":false},"excerpt":{"rendered":"<p>ESP32 \u4f5c\u70ba\u4e00\u500b\u5f37\u5927\u7684\u5fae\u63a7\u5236\u5668\uff0c\u800c\u5176\u4e2d\u4e00\u500b\u5e38\u88ab\u5ffd\u8996\u4f46\u975e\u5e38\u6709\u7528\u7684\u529f\u80fd\u5c31\u662f ESP32 Touch Senso [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":3181,"comment_status":"closed","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[2,53,83],"tags":[61,27,63,20,60,10,64,11,62],"class_list":["post-3166","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-module","category-esp32","category-featured","tag-bluetooth","tag-c","tag-firmware","tag-hardware","tag-iot","tag-mcu","tag-module","tag-tutorial","tag-wifi"],"blocksy_meta":[],"_links":{"self":[{"href":"https:\/\/saludpcb.com\/zh\/wp-json\/wp\/v2\/posts\/3166","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/saludpcb.com\/zh\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/saludpcb.com\/zh\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/saludpcb.com\/zh\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/saludpcb.com\/zh\/wp-json\/wp\/v2\/comments?post=3166"}],"version-history":[{"count":10,"href":"https:\/\/saludpcb.com\/zh\/wp-json\/wp\/v2\/posts\/3166\/revisions"}],"predecessor-version":[{"id":3180,"href":"https:\/\/saludpcb.com\/zh\/wp-json\/wp\/v2\/posts\/3166\/revisions\/3180"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/saludpcb.com\/zh\/wp-json\/wp\/v2\/media\/3181"}],"wp:attachment":[{"href":"https:\/\/saludpcb.com\/zh\/wp-json\/wp\/v2\/media?parent=3166"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/saludpcb.com\/zh\/wp-json\/wp\/v2\/categories?post=3166"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/saludpcb.com\/zh\/wp-json\/wp\/v2\/tags?post=3166"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}