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Description
Waveshare ESP32-S3R8 1.46inch Round Touch Display Development Board, 412×412, Supports WiFi & Bluetooth, Without Cover Glass, With Cover Glass, With Widened Cover Glass1. This product is a microcontroller development board supporting 2. 4GHz Wi Fi and Bluetooth BLE 5. Integrated with high capacity Flash and PSRAM, it features an onboard 1. 46 inch touch LCD screen for smooth operation of GUI interfaces like LVGL. Combined with multiple peripheral interfaces, it accelerates ESP32 S3 HMI application development. 2. Equipped with ESP32 S3R8 high performance Xtensa 32 bit LX7 dual core processor, operating at up to
1. This product is a microcontroller development board supporting 2.4GHz Wi-Fi and Bluetooth BLE 5. Integrated with high-capacity Flash and PSRAM, it features an onboard 1.46-inch touch LCD screen for smooth operation of GUI interfaces like LVGL. Combined with multiple peripheral interfaces, it accelerates ESP32-S3 HMI application development.
2. Equipped with ESP32-S3R8 high-performance Xtensa 32-bit LX7 dual-core processor, operating at up to 240MHz
3. Supports 2.4 GHz Wi-Fi (802.11 b/g/n) and Bluetooth 5 (LE) with onboard antenna
4. Built-in 512 KB SRAM and 384 KB ROM, stacked with 8 MB PSRAM and 16 MB onboard Flash
5. Type-C interface enhances user convenience and device compatibility
6. Onboard 1.46-inch LCD screen with 412 × 412 resolution and 16.7M colors
7. Supports I2C interface for touch control with interrupt capability
8. Exposed UART, I2C, and partial IO interfaces
9. Onboard QMI8658 6-axis IMU (3-axis accelerometer + 3-axis gyroscope) for angle/acceleration detection
10. Onboard PCF85063 RTC chip enables uninterrupted power via external battery, maintaining RTC functionality during main battery replacement
11. Two customizable side buttons (PWR and BOOT) for user-defined functions
12. Onboard 3.7V MX1.25 lithium battery charge/discharge interface
13. Micro SD card slot for storage expansion and high-speed data transfer, facilitating data logging/media playback while streamlining circuit design
14. Flexible clock control and multi-power modes enable precise low-power operation across scenarios
15. Multiple exposed GPIO pins remappable to various functions for custom development
Specification:
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Exchange/Return Notes
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4.8 ★★★★★
Based on 22 reviews
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Product Reviews
★★★★★ 5
Sound deadening the Hot Rod
Size: 20 sqft, Size: 20 sqft
Works well, good value for the money.
It’s very sticky and conforms to what you are applying it to. One 20 sq ft box did approximately the passenger side
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Reviewed in the United States on April 3, 2026
★★★★★ 5
Good stuff
Size: 50 sqft, Size: 50 sqft
Good stuff. I did a lot of work on my 91 Toyota Land Cruiser 3FE. I did the inside and outside doors, as well as the under-hood area, with some extra work. I like this stuff. It sticks down good but you have to clean your surface so there's a good grip. I think these are going to do well for noise cancellation. The deadening material does well with absorbing vibrations too. But the install roller tools it will come in handy. Trust me trying to do it by hand is not worth it.
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Reviewed in the United States on June 6, 2026
★★★★★ 4
Good quality
Size: 10 sqft
I wish it was a little better but it definitely works great and look good for how cheap it is
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Reviewed in the United States on January 23, 2026
★★★★★ 5
Works well
Size: 10 sqft
Worked great at a budget price.
I used it to damp a fiberglass loudspeaker horn. Easy to work with too.
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Reviewed in the United States on May 8, 2026
★★★★★ 5
Good material but bites back
Size: 20 sqft
Very good product for my rear trunk and backseat on my mustang. I would recommend some type of gloves due to the foil itself when placing down will cut up your hands and fingers. Overall good product for its price.
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Reviewed in the United States on May 23, 2026