{"product_id":"esp32-s3-development-board-wifi-bluetooth-intelligent-display-screen-2-8-inch-tft-module-touch-screen-type-c-es3n28p-es3c28","title":"ESP32-S3 Development Board Wifi Bluetooth Intelligent Display Screen 2.8 Inch TFT Module Touch Screen Type C ES3N28P ES3C28","description":"\u003ch1\u003eSPECIFICATIONS\u003c\/h1\u003e\u003cp\u003e\u003cspan\u003eBrand Name\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003ediymore\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003eChoice\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003eyes\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003eCondition\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003eNew\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003eHigh-concerned chemical\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003enone\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003eOrigin\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003eMainland China\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003eQuantity\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003e1\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003eType\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003eModule\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003eis_customized\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003eYes\u003c\/span\u003e\u003c\/p\u003e\u003cp style='font-family:\"Helvetica Neue\", Helvetica, \"PingFang SC\", \"Hiragino Sans GB\", \"Microsoft YaHei\", Arial, sans-serif;font-size:14px;font-weight:400;letter-spacing:normal;text-align:start;white-space:normal;color:rgb(48, 49, 51);background-color:rgb(255, 255, 255);margin:0px;margin-bottom:0px;margin-top:0px;margin-left:0px;margin-right:0px;padding:0px;padding-bottom:0px;padding-top:0px;padding-left:0px;padding-right:0px;box-sizing:inherit' align=\"start\"\u003eFeatures:\u003cbr\u003e1. Equipped with ESP32-S3 dual core processor, with a clock speed of up to 240MHz and strong performance.\u003cbr\u003e2. Equipped with a 2.8-inch color screen, 240x320 resolution, rich colors and wide visibility.\u003cbr\u003e3. Supports capacitive touch and TYPE-C interfaces, with convenient interaction and stable power supply.\u003cbr\u003e4. Built in microphone and external speaker support for audio playback and voice capture.\u003cbr\u003e5. Multiple peripheral interfaces and TF card slots, with strong scalability and more flexible development connections.\u003c\/p\u003e\u003cp style='font-family:\"Helvetica Neue\", Helvetica, \"PingFang SC\", \"Hiragino Sans GB\", \"Microsoft YaHei\", Arial, sans-serif;font-size:14px;font-weight:400;letter-spacing:normal;text-align:start;white-space:normal;color:rgb(48, 49, 51);background-color:rgb(255, 255, 255);margin:0px;margin-bottom:0px;margin-top:0px;margin-left:0px;margin-right:0px;padding:0px;padding-bottom:0px;padding-top:0px;padding-left:0px;padding-right:0px;box-sizing:inherit' align=\"start\"\u003eProduct Introduction ：\u003cbr\u003e●Equipped with ESP32-S3, powerful performance, easy development, and abundant development resources\u003cbr\u003e●2.8-inch color screen, 240x320 resolution, maximum support for 262K colors (RGB666), rich display colors\u003cbr\u003eRich interfaces, convenient for connecting various peripherals (such as IIC, UART, etc.)\u003cbr\u003e● Support external speakers, built-in microphone, can play and receive audio\u003cbr\u003e● Comes with RGB three color indicator lights, providing rich indication status\u003cbr\u003eEquipped with a capacitive touch screen, convenient for human-computer interaction\u003cbr\u003eStandard TYPE-C interface, convenient for program download and power supply\u003cbr\u003e● Comes with a Micro TF card slot for easy expansion of storage\u003cbr\u003e● Supports external lithium batteries, lightweight and portable\u003cbr\u003e● Comes with a battery charging management circuit to ensure safe charging and discharging of the battery\u003cbr\u003e● Provide rich example programs for easy learning\u003cbr\u003e● Provide technical support for underlying drivers and update WIKI materials online\u003cbr\u003e● Module aging testing with multiple detections up to military grade standards, supporting long-term stable operation\u003cbr\u003e● Support Xiaozhi AI voice chat\u003c\/p\u003e\u003cp style='font-family:\"Helvetica Neue\", Helvetica, \"PingFang SC\", \"Hiragino Sans GB\", \"Microsoft YaHei\", Arial, sans-serif;font-size:14px;font-weight:400;letter-spacing:normal;text-align:start;white-space:normal;color:rgb(48, 49, 51);background-color:rgb(255, 255, 255);margin:0px;margin-bottom:0px;margin-top:0px;margin-left:0px;margin-right:0px;padding:0px;padding-bottom:0px;padding-top:0px;padding-left:0px;padding-right:0px;box-sizing:inherit' align=\"start\"\u003eBasic product parameters:\u003cbr\u003eTouchscreen available: ES3C28P\u003cbr\u003eNo touch screen: ES3N28P\u003cbr\u003ePower interface: USB (Type-C)\u003cbr\u003eModule: ESP32-S3\u003cbr\u003eCPU: Xtensa LX7 32-bit dual core processor\u003cbr\u003eMain frequency: 240MHz (maximum)\u003cbr\u003eStorage: 384 KB ROM+512KB SRAM+16 KB RTC SRAM+16MB external QSPI Flash\u003cbr\u003eWIFI: 2.4GHz frequency band supports 20 MHz and 40MHz bandwidth\u003cbr\u003eBluetooth: Bluetooth V4.2 BR\/EDR and Bluetooth LE standards\u003cbr\u003eWorking voltage: 3.0~3.6 (V)\u003cbr\u003eLCD screen parameters:\u003cbr\u003eScreen size: 2.8 inches\u003cbr\u003eScreen type: TFT\u003cbr\u003eResolution: 240xRGBx320 (pixels)\u003cbr\u003eEffective display area: 43.20 (W) x 57.60 (H) (mm)\u003cbr\u003eColor count: Maximum: 262K (RGB666); Commonly used: 65K (RGB565)\u003cbr\u003eDriver IC: ILI9341V\u003cbr\u003eDisplay interface: 4-Line SPI (connected to ESP32)\u003cbr\u003ePixel size: 0.153 (H) x 0.153 (mm)\u003cbr\u003eViewing angle: ALL 0'CLOCK\u003cbr\u003eBacklight brightness (typical value): 280 cd\/m2\u003cbr\u003eBacklight type: White LED * 4\u003cbr\u003eWorking temperature: -30~80 (℃)\u003cbr\u003eStorage temperature: -30~80 (℃)\u003cbr\u003eCapacitive touch parameters:\u003cbr\u003eEffective area size: 2.8 inches\u003cbr\u003eTouch screen type: capacitive touch screen\u003cbr\u003eTouch screen resolution: 240x320 (pixels)\u003cbr\u003eDriver IC: D-FT6336G\u003cbr\u003eVisual window size: 45.20 (W) x 59.45 (H) (mm)\u003cbr\u003eCommunication interface: IIC\u003cbr\u003eStructural material: ITO film+ITO glass\u003cbr\u003eWorking temperature: -30~80 (℃)\u003cbr\u003eStorage temperature: -30~80 (℃)\u003cbr\u003eProduct size parameters:\u003cbr\u003eLCD screen dimensions: 50.00 ± 0.2 (W) x69.20 ± 0.2 (H) x2.3 ± 0.1 (D) (excluding wiring and adhesive backing)\u003cbr\u003eTouch screen dimensions: 50.00 ± 0.2 (W) x69.20 ± 0.2 (H) x1.20 (D) ± 0.1 (D) (excluding wiring and adhesive backing)\u003cbr\u003eModule dimensions: with touch screen: 50.00 (W) x86.00 (H) x10.60 (D)\u003cbr\u003eNo touch screen: 50.00 (W) x86.00 (H) x9.10 (D)\u003cbr\u003eBattery charging and discharging parameters:\u003cbr\u003eCharging voltage: Range: 4.2~6.5 (V)\u003cbr\u003eTypical value: 5V\u003cbr\u003eMaximum charging current: 500mA\u003cbr\u003eModule actual value: 290mA\u003cbr\u003eCharging saturation voltage: 4.24V\u003cbr\u003eCharging temperature: Module actual maximum value: 62 ℃\u003cbr\u003eRechargeable battery specification: 3.7V lithium polymer battery\u003cbr\u003eElectrical parameters:\u003cbr\u003eWorking voltage: 5.0V\u003cbr\u003eBacklight current: 79mA\u003cbr\u003eBacklight brightness (actual value): with touch screen: 230cd\/m2; No touch screen: 270cd\/m2\u003cbr\u003eTotal current:\u003cbr\u003eESP32 reset: 0\u003cbr\u003eOnly the display screen works: 140mA\u003cbr\u003eDisplay screen, speaker, and battery charging all work: 560mA\u003cbr\u003epower waste:\u003cbr\u003e0.7w (only the display screen works)\u003cbr\u003e2.8W (display screen, speaker, battery charging all working)\u003c\/p\u003e\u003cp style='font-family:\"Helvetica Neue\", Helvetica, \"PingFang SC\", \"Hiragino Sans GB\", \"Microsoft YaHei\", Arial, sans-serif;font-size:14px;font-weight:400;letter-spacing:normal;text-align:start;white-space:normal;color:rgb(48, 49, 51);background-color:rgb(255, 255, 255);margin:0px;margin-bottom:0px;margin-top:0px;margin-left:0px;margin-right:0px;padding:0px;padding-bottom:0px;padding-top:0px;padding-left:0px;padding-right:0px;box-sizing:inherit' align=\"start\"\u003ePackage Include:\u003cbr\u003e1X development board+1X terminal wire+1X power cord+1X speaker\u003c\/p\u003e\u003cp style='font-family:\"Helvetica Neue\", Helvetica, \"PingFang SC\", \"Hiragino Sans GB\", \"Microsoft YaHei\", Arial, sans-serif;font-size:14px;font-weight:400;letter-spacing:normal;text-align:start;white-space:normal;color:rgb(48, 49, 51);background-color:rgb(255, 255, 255);margin:0px;margin-bottom:0px;margin-top:0px;margin-left:0px;margin-right:0px;padding:0px;padding-bottom:0px;padding-top:0px;padding-left:0px;padding-right:0px;box-sizing:inherit' align=\"start\"\u003e\u003cimg src=\"https:\/\/ae01.alicdn.com\/kf\/Sfcea0a6f317f44ec9efec7096108bfd3m.jpg\" slate-data-type=\"image\"\u003e\u003cimg src=\"https:\/\/ae01.alicdn.com\/kf\/S72dc9a2c95914ce982617b459766907ct.jpg\" slate-data-type=\"image\"\u003e\u003cimg src=\"https:\/\/ae01.alicdn.com\/kf\/Sef72cebffd4d4461beefb235ffaf34d26.jpg\" slate-data-type=\"image\"\u003e\u003cimg src=\"https:\/\/ae01.alicdn.com\/kf\/Sda44946a12ce4bc0946e6d5a52b71077z.jpg\" slate-data-type=\"image\"\u003e\u003cimg src=\"https:\/\/ae01.alicdn.com\/kf\/S4fa9cb6f0b4f4c889a75e4ed526c1539a.jpg\" slate-data-type=\"image\"\u003e\u003cimg src=\"https:\/\/ae01.alicdn.com\/kf\/Sbdc8665f089041959704ade8b93ba3903.jpg\" slate-data-type=\"image\"\u003e\u003cimg src=\"https:\/\/ae01.alicdn.com\/kf\/S4b5347fb640d4bef927a6486eb4f41dfJ.jpg\" slate-data-type=\"image\"\u003e\u003cimg src=\"https:\/\/ae01.alicdn.com\/kf\/Sbf1f0c3d800c42238022f924241e44dbv.jpg\" slate-data-type=\"image\"\u003e\u003cimg src=\"https:\/\/ae01.alicdn.com\/kf\/S72fd3383b8d84223a9f2842c30dbaa76n.jpg\" slate-data-type=\"image\"\u003e\u003cimg src=\"https:\/\/ae01.alicdn.com\/kf\/Sf297150822cd4f38932d74a53fe3b339h.jpg\" slate-data-type=\"image\"\u003e\u003cimg src=\"https:\/\/ae01.alicdn.com\/kf\/S7a8dc27a41f949be840e90f1b5d330a0I.jpg\" slate-data-type=\"image\"\u003e\u003cimg src=\"https:\/\/ae01.alicdn.com\/kf\/S81d97e107705483082798a74e5aa295at.jpg\" slate-data-type=\"image\"\u003e\u003cimg src=\"https:\/\/ae01.alicdn.com\/kf\/S7ee0535694d14fb6922a240628ce41f7F.jpg\" slate-data-type=\"image\"\u003e\u003cimg src=\"https:\/\/ae01.alicdn.com\/kf\/S1ca8cb126c1846a8a85baffc337ea5e2m.jpg\" slate-data-type=\"image\"\u003e\u003cimg src=\"https:\/\/ae01.alicdn.com\/kf\/S33dcb83aa3a341f096072b8d4e4ca76bO.jpg\" slate-data-type=\"image\"\u003e\u003cimg src=\"https:\/\/ae01.alicdn.com\/kf\/S54dd6fc0c94245aa92bb3582bf5b9d15F.jpg\" slate-data-type=\"image\"\u003e\u003cimg src=\"https:\/\/ae01.alicdn.com\/kf\/S5dd7fcabd8f24e1a9b395c353ee6c262L.jpg\" slate-data-type=\"image\"\u003e\u003cimg src=\"https:\/\/ae01.alicdn.com\/kf\/Seabd3ee58e034d2fa2c651a68c4c453dm.jpg\" slate-data-type=\"image\"\u003e\u003cimg src=\"https:\/\/ae01.alicdn.com\/kf\/S756db74a310b47f5b66c8591749e65ffg.jpg\" slate-data-type=\"image\"\u003e\u003c\/p\u003e","brand":"Yoeruyo","offers":[{"title":"ES3N28P","offer_id":55505959649579,"sku":"14:1202#ES3N28P","price":79.68,"currency_code":"USD","in_stock":true},{"title":"ES3C28P","offer_id":55505959682347,"sku":"14:94#ES3C28P","price":89.56,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1000\/5744\/8747\/files\/Sbdc8665f089041959704ade8b93ba3903.webp?v=1788926132","url":"https:\/\/yoeruyo.com\/products\/esp32-s3-development-board-wifi-bluetooth-intelligent-display-screen-2-8-inch-tft-module-touch-screen-type-c-es3n28p-es3c28","provider":"Yoeruyo","version":"1.0","type":"link"}