- Free 15-day Returns
$71.99
Ships from China.
Meet Your Seller
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
- Supports 2.4GHz Wi-Fi & Bluetooth 5 (LE), with onboard antenna
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Overview
Specs
Reviews
Equipped with ESP32-S3R8 high-performance dual-core processor, max main frequency up to 240MHz
Supports 2.4GHz Wi-Fi & Bluetooth 5 (LE), with onboard antenna
Built-in multi-spec storage, integrated 8MB PSRAM + external 16MB Flash
Comes with 3.97-inch e-paper display (800×480), high contrast & wide viewing angle
Onboard audio codec, 6-axis IMU, temp&humidity/RTC chips for multi-scenario expansion
Supports 2.4GHz Wi-Fi & Bluetooth 5 (LE), with onboard antenna
Built-in multi-spec storage, integrated 8MB PSRAM + external 16MB Flash
Comes with 3.97-inch e-paper display (800×480), high contrast & wide viewing angle
Onboard audio codec, 6-axis IMU, temp&humidity/RTC chips for multi-scenario expansion
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: 15 days
- Return for replacement within: 30 days
- This item is covered by Superior Quality Return Policy
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