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ESP32-S3 Development Board, 1.54 Inch E-Paper Display, WiFi BLE, AI Voice in Saudi Arabia ESP32-S3 Development Board, 1.54 Inch E-Paper Display, WiFi BLE, AI Voice in Saudi Arabia ESP32-S3 Development Board, 1.54 Inch E-Paper Display, WiFi BLE, AI Voice in Saudi Arabia ESP32-S3 Development Board, 1.54 Inch E-Paper Display, WiFi BLE, AI Voice in Saudi Arabia ESP32-S3 Development Board, 1.54 Inch E-Paper Display, WiFi BLE, AI Voice in Saudi Arabia ESP32-S3 Development Board, 1.54 Inch E-Paper Display, WiFi BLE, AI Voice in Saudi Arabia

ESP32-S3 Development Board, 1.54 Inch E-Paper Display, WiFi BLE, AI Voice

SAR 157
All electronics ship with US style plugs. You may need a voltage converter or a plug adapter.
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Special Features

  • 1.54 INCH E-PAPER DISPLAY WITH LOW POWER: Onboard 1.54inch ePaper display featuring 200×200 resolution, black and white display with high contrast and wide viewing angle. Sunlight-readable reflective display consumes minimal power — full refresh in 2 seconds, partial refresh in 0.3 seconds. Suitable for IoT terminals, electronic shelf labels, and battery-conscious portable applications where screen content updates infrequently
  • ESP32-S3 DEVELOPMENT BOARD, DUAL-CORE 240MHZ: Powered by ESP32-S3-PICO-1-N8R8 (Xtensa LX7 dual-core processor at up to 240MHz) with integrated 8MB Flash and 8MB PSRAM. Supports 2.4GHz WiFi (802.11 b/g/n) and Bluetooth 5 (LE) dual-mode wireless communication via onboard ceramic antenna. Provides sufficient memory for AI voice processing, multitasking, and data buffering
  • AI VOICE INTERACTION WITH AUDIO CODEC: Features ES8311 low-power audio codec with onboard microphone for voice capture and onboard speaker for audio playback. Supports voice recognition input and voice feedback output. Combined with ESP32-S3's vector extension instructions, suitable for AI voice interaction applications and smart assistant projects
  • ONBOARD ENVIRONMENT SENSING AND RTC: Integrated SHTC3 digital temperature and humidity sensor for real-time environment monitoring. PCF85063 RTC (Real-Time Clock) chip on PCB back provides accurate timekeeping. TF card slot supports FAT32-formatted cards for data logging, image storage, or configuration files. 2×6PIN 2.54mm female header available for external sensor and peripheral expansion
  • USB TYPE-C POWER AND PROGRAMMING: Single USB Type-C interface for both power supply and firmware programming. Supports for Arduino IDE for beginners and ESP-IDF for professional developers. Note: This EN version does not include lithium battery or touch panel; standard version ships without pre-soldered pin headers. Battery interface (MX1.25 2PIN) is reserved on PCB for optional external lithium battery connection with onboard charge management circuit

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