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B2B GST Credit Available
- Stock: 0 in Stock
- SKU: 31623
- Delivery Time
- Bulk & B2B RFQ
ESP32-S3 1.8inch Knob Display Development Board, Multi-functional Knob Screen, Capacitive Touch, 2.4GHz Wi-Fi / Bluetooth, CNC Metal Case, Inbuilt 3.7V 102035 Lithium Battery
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.
User Manual / Datasheet / Example Codes Etc.
Featuers
- 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
Specifications
- Display size: 1.8 inch
- Display panel: IPS
- Resolution: 360 × 360
- Display color: 262K
- Brightness: 600cd/m²
- Contrast ratio: 1200:1
- Communication interface: QSPI
- Driver IC: ST77916
- Touch Type: Capacitive
- Touch IC: CST816
Package Includes
- ESP32-S3-Knob-Touch-LCD-1.8-EN × 1
- Back cover × 1


What's On Board




Dimensions

Warranty Terms :
Branded products (Waveshare/ Raspberry Pi/ Radxa/ DWIN etc) are as per brand warranty terms. Generic products are eligible for replacement within 7 days of delivery based on following conditions.
Products are eligible for a replacement if there is physical damage during transit or a clear manufacturing defect. Any claim for damage/ wrong items/ replacement must be made within 48 hours of successful delivery of the product. Requests for refund of amount or exchange of product(s) will be reviewed on a case by case basis and HUBTRONICS carries final rights to take a final decision on refund, store credit or exchange.
What to take care of ?
Most of our products are technical in nature and require trained personnel to handle them. Any kind of mishandling can result in damage or malfunctioning of the product, it is not possible for us to provide a replacement or refund if the product is damaged due to technical or physical mishandling.
Who pays the return shipping cost?
Free of cost return pickup from delivery address is eligible for products categorized as manufacturing defect/ Damage in transit/ Wrong items delivered. We do not support return pickup for any B2B order or offline orders not placed on website. Buyer need to arrange return shipping for B2B orders.
What voids warranty?
Please note that replacement/ return or refund is not possible if the product is not compatible with your system/application. Please check all the technical details/ dimensions etc. before ordering and contact us for any kind of clarifications.
If product is soldered/ programmed at any point or physically altered in any way, it is not eligible for return/ replacement. If the item requires soldering for testing, please ensure that you use suitable clips or jig to test it without soldering. Any kind of soldering job makes the product ineligible for return or replacement.
Following items are not eligible for return under any circumstances
- Device Programmers / Dongles
- Soldering Consumables (Wire, Flux etc)


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