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Waveshare ESP32-S3 3.97inch e-Paper Development Board, 800 × 480 Resolution, Supports Wi-Fi/BLE 5, and AI Voice Interaction, Onboard Microphone, with BAT
- HIGH-PERFORMANCE ESP32-S3 Dual-core processor runs at up to 240MHz for responsive embedded development, connected projects, and AI-enabled applications.
- E-PAPER DISPLAY 3.97-inch 800 x 480 display provides high contrast and a wide viewing angle for low-power dashboards, interfaces, and readable project output.
- WIRELESS CONNECTIVITY Built-in 2.4GHz Wi-Fi and Bluetooth 5 LE with onboard antenna supports connected prototypes and wireless peripherals.
- EXPANDABLE MEMORY Integrated 8MB PSRAM and external 16MB Flash provide working and program storage for feature-rich ESP32-S3 projects.
- MULTI-SENSOR PLATFORM Onboard microphone, audio codec, 6-axis IMU, temperature and humidity sensors, and RTC support voice, motion, environmental, and timed applications.
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ESP32-S3 E-Paper Development Board for Connected Embedded Projects
Build low-power interfaces, connected prototypes, sensor displays, and voice-enabled applications with this ESP32-S3 development board. It combines a high-performance dual-core processor, wireless connectivity, expandable memory, and a 3.97-inch e-paper display in one development platform.
Display and Wireless Connectivity
- 3.97-inch e-paper display with 800 x 480 resolution
- High contrast and wide viewing angle for readable project interfaces
- 2.4GHz Wi-Fi and Bluetooth 5 LE with onboard antenna
Processing and Memory
- ESP32-S3R8 dual-core processor with a maximum frequency of 240MHz
- 8MB PSRAM for runtime data and application support
- External 16MB Flash for firmware and project storage
Integrated Development Features
The onboard microphone and audio codec support voice-interaction projects. A 6-axis IMU enables motion sensing, while temperature and humidity sensing plus an RTC expand the board for environmental monitoring, timed operations, and multi-scenario IoT development.
Package Note
The product name indicates inclusion of a BAT accessory. Verify the seller's package contents and battery specifications before purchase, as detailed battery information was not provided.
Warranty & Returns
Warranty, Returns, And Additional Information
Warranty
- Please contact the Seller directly for warranty information. Warranty information may also be found on the Manufacturer's website.
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Return Policies
- Return for refund within: 30 days
- Return for replacement within: non-replaceable
- This item is covered by GeekSpace Return Policy
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