{"title":"ESP32-S3 1.8\" Display Dev Board with Knob – Touch, Wi-Fi/Bluetooth, Metal Case and battery","handle":"esp32-s3-1-8-display-dev-board-with-knob-touch-wi-fi-bluetooth-metal-case-ws-31623","url":"/products/esp32-s3-1-8-display-dev-board-with-knob-touch-wi-fi-bluetooth-metal-case-ws-31623","description":"This product is a high-performance, highly integrated MCU board designed by Waveshare, features ESP32-S3 and ESP32 dual MCUs control, integrated large-capacity Flash and PSRAM. Onboard 1.8inch touch LCD screen and multiple peripherals such as audio decoder chip and knob encoder, enabling rapid development of smart voice AI applications.\n\nEquipped with ESP32-S3 and ESP32 dual MCUs, up to 4 cores and 240MHz main frequency\nSupports 2.4GHz Wi-Fi (802.11 b/g/n) and Bluetooth 5 (LE) and Classic Bluetooth, with onboard antenna\nBuilt-in 512KB SRAM and 384KB ROM, with onboard 16MB Flash and 8MB PSRAM\nOnboard 1.8inch LCD display, 360 × 360 resolution, 262K color\nSupports touch control via I2C interface, with interrupt support\nOnboard audio decoder chip, microphone, knob encoder, vibration motor, TF card slot, and battery recharge management module\nCNC process metal case, nice looking and durable, easy to carry\n\nSmart Rotary Knob DisplayIntuitive Control At Your Fingertips\nSupports 3x Pomodoro Timer Themes, Productive & Playful\n \nESP32-S3 1.8inch Knob Display Development Board, Multi-Functional Knob Screen, Capacitive Touch, 2.4GHz Wi-Fi And Bluetooth Wireless Connection, PC Volume Control, PC Secondary Screen, CNC Metal Case\n\n\nESP32-S3 1.8inch Knob DisplayDevelopment Board\nMulti-Functional Knob Screen | Wireless Connection | CNC Metal Case\n\n\n\n\nVersion Options\n\n\n\nESP32-S3-Knob-Touch-LCD-1.8-ENStandard version, without Lithium battery\n\n\n\nESP32-S3-Knob-Touch-LCD-1.8Comes with a 3.7V 102035 800mAh Lithium battery (assembled before shipment)\n\n\n\n\nFeatures\n\nThis product is a high-performance, highly integrated MCU board designed by Waveshare, features ESP32-S3 and ESP32 dual MCUs control, integrated large-capacity Flash and PSRAM. Onboard 1.8inch touch LCD screen and multiple peripherals such as audio decoder chip and knob encoder, enabling rapid development of smart voice AI applications.\n\nEquipped with ESP32-S3 and ESP32 dual MCUs, up to 4 cores and 240MHz main frequency\nSupports 2.4GHz Wi-Fi (802.11 b/g/n) and Bluetooth 5 (LE) and Classic Bluetooth, with onboard antenna\nBuilt-in 512KB SRAM and 384KB ROM, with onboard 16MB Flash and 8MB PSRAM\nOnboard 1.8inch LCD display, 360 × 360 resolution, 262K color\nSupports touch control via I2C interface, with interrupt support\nOnboard audio decoder chip, microphone, knob encoder, vibration motor, TF card slot, and battery recharge management module\nCNC process metal case, nice looking and durable, easy to carry\n\n\n\n\nApplication Scenarios\n\n\n\nLCD Specifications\n\n\n\n\n\nSmart Rotary Knob DisplayIntuitive Control At Your Fingertips\nSupports 3x Pomodoro Timer Themes, Productive & Playful\n\n\n\n\nCNC Process Metal Case\nPrecision-Machined CNC Metal Case, Nice Looking And Durable\n\n\n\n\nSupports Smartphone Bluetooth Connection For Music Playback\nSupports Audio Output Via 3.5mm Jack, Supports Uploading Music Lyrics And Covers, And Volume Control Via Sliding The Knob\n\n\n* Note: the product does not have a built-in speaker. You need to connect an external speaker via the 3.5mm audio jack for music playback.\n\n\nSeamless Left-Right Swipe To Switch Photos Or Videos\nSupports Video Playback And Digital Photo Frame Functions, Swipe To Enjoy\n\n\n\n\nSwipe The Story, Reading At Your Fingertips\nSupports TXT File Reading Function\n\n\n\n\nUsed As A PC Secondary Screen\nSupports CPU And GPU Parameters Display For Real-Time Data Monitoring\n\n\n\n\nPC Bluetooth Connection For Volume Control\nEnables Smooth Volume Adjustment Of Movies And Music Via The Knob\n\n\n\n\n\nWhat's On Board\n\n\n\n\n\nESP32-S3R8Wi-Fi and Bluetooth SoC, 240MHz operating frequency, with 8MB PSRAM\n\nESP32-U4WDHWi-Fi and Classic Bluetooth, 240MHz operating frequency, with 4MB Flash\n\nPCM5100AHigh-performance stereo DAC with I2S interface\nUSB To UART\n16MB Flash\n\n\n\n\n\nDual encoderfor ESP32-S3 and ESP32 respectively\nTF card slot\n\nDRV2605Vibration motor driver with I2C interface\n\nCH445P4-SPDT 3.3V low-resistance analog switch IC\nDigital MIC\nCeramic antenna\nPH1.27 10P SMD Connector\n\n\n\n\n\n\n\n\n\nVibration motor\nPH1.27 10P SMD header\nPH1.25 Lithium battery header\n3.5mm audio jack\n\n\n\n\nPower button\n\nType-C connectorSwitching ESP32-S3 USB or ESP32 UART based on Type-C plug orientation\n\nESP32-S3R8 BOOT buttonPress it and power on again to enter download mode\n\n\n\n\n\n\nOutline Dimensions\n\n\n\nResources & Services\n\n\nWiki: www.waveshare.com/wiki/ESP32-S3-Knob-Touch-LCD-1.8\n\n\n\n \n ","vendor":"Waveshare","product_type":"physical","in_stock":true,"options":[],"variants":[{"id":258,"title":"Default Title","sku":"WS-31623","mpn":"31623","price":97.0,"compare_at_price":0.0,"on_sale":false,"in_stock":true,"available_quantity":101,"option1":"Default Title"}]}