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Waveshare Esp32-S3-Knob-Touch-Lcd-1.8,1.8Inch Knob Display Development Board,Multi-Functional Knob Screen,Capacitive TouchDescription origin Mainland China condition New type Drive IC

SKU:31623
Part 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 CaseESP32-S3 1.8inch Knob Display
Development Board

Multi-functional Knob Screen | Wireless Connection | CNC Metal Case

Version version, without Lithium with a 3.7V 102035 800mAh Lithium battery (assembled before shipment)

Features

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.

• Equipped with ESP32-S3 and ESP32 dual MCUs, up to 4 cores and 240MHz main frequency

• Supports 2.4GHz Wi-Fi (802.11 b/g/n) and Bluetooth 5 (LE) and Classic Bluetooth, with onboard antenna

• Built-in 512KB SRAM and 384KB ROM, with onboard 16MB Flash and 8MB PSRAM

• Onboard 1.8inch LCD display, 360 × 360 resolution, 262K color

• Supports touch control via I2C interface, with interrupt support

• Onboard audio decoder chip, microphone, knob encoder, vibration motor, TF card slot, and battery recharge management module

• CNC process metal case, nice looking and durable, easy to carry

Application ScenariosLCD Specifications

display panel

IPS

display size

1.8 inch

resolution

360 × 360

display ratio

1200:1

Communication interface

QSPI

Driver IC

ST77916

Touch Type

Capacitive

Touch IC

CST816

Smart Rotary Knob Display
Intuitive Control at Your Fingertips

Supports 3x Pomodoro timer themes, Productive & Playful

CNC process metal case

Precision-machined CNC metal case, nice looking and durable

Supports smartphone Bluetooth connection for music playback

Supports audio output via 3.5mm jack, supports uploading music lyrics and covers, and volume control via sliding the knob

* 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.
Seamless left-right swipe to switch photos or videos

Supports video playback and digital photo frame functions, swipe to enjoy

Swipe the Story, Reading at Your Fingertips

Supports TXT file reading function

Used as a PC Secondary Screen

Supports CPU and GPU parameters display for real-time data monitoring

PC Bluetooth connection for volume control

Enables smooth volume adjustment of movies and music via the knob

Real-time Audio Visualization

The MIC will capture the surrounding sounds and transform them into a real-time spectrum, letting the sound waves on the screen

Easy setup with multiple functions

Supports backlight adjustment via the knob, and easy switching between Chinese / English modes

What's On Board

1. ESP32-S3R8
   Wi-Fi and Bluetooth SoC, 240MHz operating frequency, with 8MB and Classic Bluetooth, 240MHz operating frequency, with 4MB stereo DAC with I2S interface

2. USB To UART

3. 16MB Flash

1. Dual encoder
   for ESP32-S3 and ESP32 respectively

2. TF card motor driver with I2C 3.3V low-resistance analog switch antenna

3. PH1.27 10P SMD motor

4. PH1.27 10P SMD header

5. PH1.25 Lithium battery header

6. 3.5mm audio jack

1. Power button

2. Type-C connector
   Switching ESP32-S3 USB or ESP32 UART based on Type-C plug orientation

3. ESP32-S3R8 BOOT button
   Press it and power on again to enter download mode

outline dimensions

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SHIPPING

We are always working hard to ensure your package arrives as soon as possible. Please understand that some factors like weather, high postal traffic, and the performance of shipping companies are outside of our control.We offer free shipping to the lower 48 states and ship within 2 business days of payment, usually sooner. We do not accept P.O. Boxes. Please provide a physical address.

RETURNS

We offer a 30-Day Return Policy on items which you are not completely satisfied with. You have the option for a full-refund or an exchange of the item. No returns are available on items shipped outside of the USA.

PAYMENT

We accept PayPal.

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