The Waveshare ESP32-S3 4inch 480×480 Capacitive Touch Display Development Board with 5-Point Touch is a powerful microcontroller development board featuring a 4-inch capacitive touch screen with a resolution of 480 × 480. It integrates a dual-core Xtensa 32-bit LX7 processor, 2.4GHz Wi-Fi, and Bluetooth 5, making it ideal for various applications, including smart control panels, home gateways, and industrial control systems. With ample memory (16MB Flash and 8MB PSRAM), it can smoothly run graphical user interface (GUI) programs using LVGL. ESP32-S3 4inch Capacitive Touch Display Development Board supports multiple peripherals and flexible power options, making it versatile for different development scenarios. Features: Processor:Xtensa 32-bit LX7 dual-core, up to 240MHz. Wireless Connectivity:Supports 2.4GHz Wi-Fi (802.11 b/g/n) and Bluetooth 5 (LE) with an onboard antenna. Memory:16MB Flash and 8MB PSRAM, plus built-in 512KB SRAM and 384KB ROM. Display:4-inch IPS capacitive touch screen with 480 × 480 resolution and 65K colors, supporting 5-point touch via I2C. Peripheral Interfaces:Onboard CAN, RS485, I2C, and USB, with a TF card slot for expanded storage. Power Supply:Power via Type-C (5V) or DC (7V–36V) with options for battery management and low power consumption settings. Application Flexibility:Suitable for smart control panels, home automation, industrial control, and more. Wiring Options:Two wiring methods with screw terminals for bottom or back integration, enhancing versatility. Specification: Processor: Xtensa 32-bit LX7 dual-core, up to 240MHz Wi-Fi Connectivity: 2.4GHz (802.11 b/g/n) Bluetooth: Bluetooth 5 (LE) with onboard antenna Memory:ROM: 384KB Display: 4-inch IPS capacitive touch screen, 480 × 480 resolution, 65K colors Touch Support: 5-point touch via I2C Interfaces: CAN, RS485, I2C, USB, TF card slot Operating Temperature: 0℃ to 65℃ 1 x ESP32-S3-Touch-LCD-4 1 x Back wiring 3.5mm pitch 10P pluggable terminal block 1x Bottom wiring 3.5mm pitch 10P pluggable terminal block
Specifications
| Processor | Xtensa 32-bit LX7 dual-core, up to 240MHz |
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| Connectivity | 2.4GHz Wi-Fi (802.11 b/g/n) and Bluetooth 5 (LE) |
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| Memory | 16MB Flash, 8MB PSRAM, 512KB SRAM, 384KB ROM |
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| Display | 4-inch capacitive touch, 480 × 480 resolution, 65K colors, 5-point touch |
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| Interfaces | CAN, RS485, I2C, USB, TF card slot |
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| Shipping Weight | 0.13 kg |
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| Shipping Dimensions | 17 × 12 × 3 cm |
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