{"product_id":"pca9685-16-channel-servo-motor-driver","title":"PCA9685 16通道 12位元 PWM 伺服馬達驅動模組","description":"\u003cp class=\"my-2 [\u0026amp;+p]:mt-4 [\u0026amp;_strong:has(+br)]:inline-block [\u0026amp;_strong:has(+br)]:pb-2\"\u003ePCA9685 16通道伺服馬達驅動模組是一款以 I2C 通訊控制的高精度 PWM 驅動器，非常適合用於機械人、智能裝置、自動化控制及 LED 燈光系統。此模組可透過僅需兩條 I2C 線（SDA、SCL），便能同時控制多達 16 個伺服馬達或 LED。內置時鐘可獨立輸出精準的 PWM 信號，無需持續佔用主控晶片的運算資源。\u003c\/p\u003e\n\u003chr class=\"bg-subtle h-px border-0\"\u003e\n\u003ch4 class=\"mb-2 mt-4 font-display font-semimedium text-base first:mt-0\"\u003e主要特點與優點\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli class=\"my-2 [\u0026amp;+p]:mt-4 [\u0026amp;_strong:has(+br)]:inline-block [\u0026amp;_strong:has(+br)]:pb-2\"\u003e可同時控制最多 16 個伺服馬達或 LED 燈，輸出穩定精準。\u003c\/li\u003e\n\u003cli class=\"my-2 [\u0026amp;+p]:mt-4 [\u0026amp;_strong:has(+br)]:inline-block [\u0026amp;_strong:has(+br)]:pb-2\"\u003e可在同一 I2C 匯流排上串接多達 62 塊模組，總共支援 992 組 PWM 輸出。\u003c\/li\u003e\n\u003cli class=\"my-2 [\u0026amp;+p]:mt-4 [\u0026amp;_strong:has(+br)]:inline-block [\u0026amp;_strong:has(+br)]:pb-2\"\u003e12位元（4096 級）PWM 分辨率，提供極高的角度或亮度控制精度。\u003c\/li\u003e\n\u003cli class=\"my-2 [\u0026amp;+p]:mt-4 [\u0026amp;_strong:has(+br)]:inline-block [\u0026amp;_strong:has(+br)]:pb-2\"\u003ePWM 頻率可調整至約 1.6 kHz，靈活配合不同應用需求。\u003c\/li\u003e\n\u003cli class=\"my-2 [\u0026amp;+p]:mt-4 [\u0026amp;_strong:has(+br)]:inline-block [\u0026amp;_strong:has(+br)]:pb-2\"\u003e支援 3.3V 及 5V 控制邏輯，完全相容 Arduino 及 Raspberry Pi。\u003c\/li\u003e\n\u003cli class=\"my-2 [\u0026amp;+p]:mt-4 [\u0026amp;_strong:has(+br)]:inline-block [\u0026amp;_strong:has(+br)]:pb-2\"\u003e內置時鐘，不須由主控板產生 PWM 波形。\u003c\/li\u003e\n\u003cli class=\"my-2 [\u0026amp;+p]:mt-4 [\u0026amp;_strong:has(+br)]:inline-block [\u0026amp;_strong:has(+br)]:pb-2\"\u003e設有極性保護及電容濾波，提升安全性及穩定性。\u003c\/li\u003e\n\u003cli class=\"my-2 [\u0026amp;+p]:mt-4 [\u0026amp;_strong:has(+br)]:inline-block [\u0026amp;_strong:has(+br)]:pb-2\"\u003e預設 3-pin 插座，方便快速連接伺服馬達或 LED 燈。\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr class=\"bg-subtle h-px border-0\"\u003e\n\u003ch4 class=\"mb-2 mt-4 font-display font-semimedium text-base first:mt-0\"\u003e技術規格\u003c\/h4\u003e\n\u003cdiv class=\"group relative\"\u003e\n\u003cdiv class=\"w-full overflow-x-auto md:max-w-[90vw] border-subtlest ring-subtlest divide-subtlest bg-transparent\"\u003e\n\u003ctable class=\"border-subtler my-[1em] w-full table-auto border-separate border-spacing-0 border-l border-t\" style=\"width: 99.9844%; height: 195.833px;\"\u003e\n\u003cthead class=\"bg-subtler\"\u003e\n\u003ctr style=\"height: 19.5833px;\"\u003e\n\u003cth class=\"border-subtler p-sm break-normal border-b border-r text-left align-top\" style=\"width: 18.1844%; height: 19.5833px;\"\u003e規格\u003c\/th\u003e\n\u003cth class=\"border-subtler p-sm break-normal border-b border-r text-left align-top\" style=\"width: 37.4605%; height: 19.5833px;\"\u003e參數\u003c\/th\u003e\n\u003cth class=\"border-subtler p-sm break-normal border-b border-r text-left align-top\" style=\"width: 41.825%; height: 19.5833px;\"\u003e備註\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr style=\"height: 19.5833px;\"\u003e\n\u003ctd class=\"px-sm border-subtler min-w-[48px] break-normal border-b border-r\" style=\"width: 18.1844%; height: 19.5833px;\"\u003e晶片\u003c\/td\u003e\n\u003ctd class=\"px-sm border-subtler min-w-[48px] break-normal border-b border-r\" style=\"width: 37.4605%; height: 19.5833px;\"\u003ePCA9685\u003c\/td\u003e\n\u003ctd class=\"px-sm border-subtler min-w-[48px] break-normal border-b border-r\" style=\"width: 41.825%; height: 19.5833px;\"\u003e12位元 PWM 伺服\/LED 控制晶片\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5833px;\"\u003e\n\u003ctd class=\"px-sm border-subtler min-w-[48px] break-normal border-b border-r\" style=\"width: 18.1844%; height: 19.5833px;\"\u003e通訊介面\u003c\/td\u003e\n\u003ctd class=\"px-sm border-subtler min-w-[48px] break-normal border-b border-r\" style=\"width: 37.4605%; height: 19.5833px;\"\u003eI2C (IIC)\u003c\/td\u003e\n\u003ctd class=\"px-sm border-subtler min-w-[48px] break-normal border-b border-r\" style=\"width: 41.825%; height: 19.5833px;\"\u003e只需 SDA、SCL 兩線\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5833px;\"\u003e\n\u003ctd class=\"px-sm border-subtler min-w-[48px] break-normal border-b border-r\" style=\"width: 18.1844%; height: 19.5833px;\"\u003e通道數量\u003c\/td\u003e\n\u003ctd class=\"px-sm border-subtler min-w-[48px] break-normal border-b border-r\" style=\"width: 37.4605%; height: 19.5833px;\"\u003e16 通道\u003c\/td\u003e\n\u003ctd class=\"px-sm border-subtler min-w-[48px] break-normal border-b border-r\" style=\"width: 41.825%; height: 19.5833px;\"\u003e獨立控制\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5833px;\"\u003e\n\u003ctd class=\"px-sm border-subtler min-w-[48px] break-normal border-b border-r\" style=\"width: 18.1844%; height: 19.5833px;\"\u003e分辨率\u003c\/td\u003e\n\u003ctd class=\"px-sm border-subtler min-w-[48px] break-normal border-b border-r\" style=\"width: 37.4605%; height: 19.5833px;\"\u003e12位元 (4096 階)\u003c\/td\u003e\n\u003ctd class=\"px-sm border-subtler min-w-[48px] break-normal border-b border-r\" style=\"width: 41.825%; height: 19.5833px;\"\u003e高精度輸出\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5833px;\"\u003e\n\u003ctd class=\"px-sm border-subtler min-w-[48px] break-normal border-b border-r\" style=\"width: 18.1844%; height: 19.5833px;\"\u003e頻率範圍\u003c\/td\u003e\n\u003ctd class=\"px-sm border-subtler min-w-[48px] break-normal border-b border-r\" style=\"width: 37.4605%; height: 19.5833px;\"\u003e40–1000Hz（最高約1.6kHz）\u003c\/td\u003e\n\u003ctd class=\"px-sm border-subtler min-w-[48px] break-normal border-b border-r\" style=\"width: 41.825%; height: 19.5833px;\"\u003e可調式\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5833px;\"\u003e\n\u003ctd class=\"px-sm border-subtler min-w-[48px] break-normal border-b border-r\" style=\"width: 18.1844%; height: 19.5833px;\"\u003e邏輯電壓\u003c\/td\u003e\n\u003ctd class=\"px-sm border-subtler min-w-[48px] break-normal border-b border-r\" style=\"width: 37.4605%; height: 19.5833px;\"\u003e3.3V \/ 5V\u003c\/td\u003e\n\u003ctd class=\"px-sm border-subtler min-w-[48px] break-normal border-b border-r\" style=\"width: 41.825%; height: 19.5833px;\"\u003e適用各類 MCU\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5833px;\"\u003e\n\u003ctd class=\"px-sm border-subtler min-w-[48px] break-normal border-b border-r\" style=\"width: 18.1844%; height: 19.5833px;\"\u003e輸出電壓 (V+)\u003c\/td\u003e\n\u003ctd class=\"px-sm border-subtler min-w-[48px] break-normal border-b border-r\" style=\"width: 37.4605%; height: 19.5833px;\"\u003eDC 5–10V\u003c\/td\u003e\n\u003ctd class=\"px-sm border-subtler min-w-[48px] break-normal border-b border-r\" style=\"width: 41.825%; height: 19.5833px;\"\u003e適合伺服\/LED 驅動\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5833px;\"\u003e\n\u003ctd class=\"px-sm border-subtler min-w-[48px] break-normal border-b border-r\" style=\"width: 18.1844%; height: 19.5833px;\"\u003e保護機制\u003c\/td\u003e\n\u003ctd class=\"px-sm border-subtler min-w-[48px] break-normal border-b border-r\" style=\"width: 37.4605%; height: 19.5833px;\"\u003e反極性保護\u003c\/td\u003e\n\u003ctd class=\"px-sm border-subtler min-w-[48px] break-normal border-b border-r\" style=\"width: 41.825%; height: 19.5833px;\"\u003e內建 1000µF 電容\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5833px;\"\u003e\n\u003ctd class=\"px-sm border-subtler min-w-[48px] break-normal border-b border-r\" style=\"width: 18.1844%; height: 19.5833px;\"\u003e模組尺寸\u003c\/td\u003e\n\u003ctd class=\"px-sm border-subtler min-w-[48px] break-normal border-b border-r\" style=\"width: 37.4605%; height: 19.5833px;\"\u003e60mm × 25mm\u003c\/td\u003e\n\u003ctd class=\"px-sm border-subtler min-w-[48px] break-normal border-b border-r\" style=\"width: 41.825%; height: 19.5833px;\"\u003e小巧設計\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"bg-base border-subtler shadow-subtle pointer-coarse:opacity-100 right-xs absolute bottom-0 flex rounded-lg border opacity-0 transition-opacity group-hover:opacity-100 [\u0026amp;\u0026gt;*:not(:first-child)]:border-subtle [\u0026amp;\u0026gt;*:not(:first-child)]:border-l\"\u003e\n\u003cdiv class=\"flex\"\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003cdiv class=\"flex\"\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003chr class=\"bg-subtle h-px border-0\"\u003e\n\u003ch4 class=\"mb-2 mt-4 font-display font-semimedium text-base first:mt-0\"\u003e適用範圍\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli class=\"my-2 [\u0026amp;+p]:mt-4 [\u0026amp;_strong:has(+br)]:inline-block [\u0026amp;_strong:has(+br)]:pb-2\"\u003e機械人及自動化控制系統\u003c\/li\u003e\n\u003cli class=\"my-2 [\u0026amp;+p]:mt-4 [\u0026amp;_strong:has(+br)]:inline-block [\u0026amp;_strong:has(+br)]:pb-2\"\u003e伺服馬達驅動應用\u003c\/li\u003e\n\u003cli class=\"my-2 [\u0026amp;+p]:mt-4 [\u0026amp;_strong:has(+br)]:inline-block [\u0026amp;_strong:has(+br)]:pb-2\"\u003eLED 燈光及顏色控制\u003c\/li\u003e\n\u003cli class=\"my-2 [\u0026amp;+p]:mt-4 [\u0026amp;_strong:has(+br)]:inline-block [\u0026amp;_strong:has(+br)]:pb-2\"\u003eArduino、Raspberry Pi 開發實驗\u003c\/li\u003e\n\u003cli class=\"my-2 [\u0026amp;+p]:mt-4 [\u0026amp;_strong:has(+br)]:inline-block [\u0026amp;_strong:has(+br)]:pb-2\"\u003eDIY 電子及創客專案\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr class=\"bg-subtle h-px border-0\"\u003e\n\u003ch4 class=\"mb-2 mt-4 font-display font-semimedium text-base first:mt-0\"\u003e包裝內容\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli class=\"my-2 [\u0026amp;+p]:mt-4 [\u0026amp;_strong:has(+br)]:inline-block [\u0026amp;_strong:has(+br)]:pb-2\"\u003ePCA9685 16通道 PWM\/伺服馬達驅動模組 × 1\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Sun Cheong Computer Company Limited","offers":[{"title":"Default Title","offer_id":42131937329303,"sku":"21PS001333","price":162.0,"currency_code":"TWD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0440\/4022\/4919\/products\/PCA9685-16Channel-Servo-Motor-Driver-I2C-Module.jpg?v=1762503410","url":"https:\/\/scccltd.com\/zh-tw\/products\/pca9685-16-channel-servo-motor-driver","provider":"Sun Cheong Computer Company Limited","version":"1.0","type":"link"}