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ESP32-S3 1.54inch e-Paper (G) AIoT Development Board, 200 × 200 Resolution, Red/Yellow/Black/White
- Featuring a 1.54-inch e-paper display with 200 × 200 resolution, this development board offers ultra-low power consumption and excellent readability in ambient light, ideal for portable devices and long battery life applications.
- Equipped with an ESP32-S3 microcontroller supporting Wi-Fi and Bluetooth 5, it includes an RTC chip, temperature and humidity sensor, audio codec, and TF card slot, providing a versatile platform for IoT and AI voice interaction projects.
Artikelnummer:
13118
Verfügbarkeit: Sofort-Versand ab Lager
CHF 20.90
Artikelbeschrieb
Details
The ESP32-S3-ePaper-1.54G is an e-Paper AIoT development board, equipped with ESP32-S3 microcontroller, which supports Wi-Fi and BLE dual-mode communication. Onboard 1.54inch e-paper display, features ultra-low power consumption and ambient light readability, suitable for portable devices and long-Batt-life scenarios. Integrated with an RTC chip, SHTC3 temperature and humidity sensor, TF card slot, low-power audio codec chip circuit, and Lithium Batt recharge management circuit. Reserved interfaces including USB, UART, I2C, and GPIO for easy functionality expansion and sensor connectivity, providing a flexible and reliable development platform for IoT terminals, electronic tags, portable displays, and other applications.
- Adopts high-performance Xtensa 32-bit LX7 dual-core processor, up to 240MHz main frequency
- Supports 2.4GHz Wi-Fi and Bluetooth 5 (LE), with onboard antenna
- Built-in 512KB Static RAM, 384KB ROM, with integrated 8MB Flash and 8MB PSRAM
- Onboard 1.54inch e-paper display, 200 × 200 resolution, features high contrast and wide viewing angle
- Onboard audio codec chip, supports voice capture and playback, enabling AI voice interaction applications
- Onboard PCF85063 RTC chip and SHTC3 temperature & humidity sensor for accurate RTC management and environmental monitoring
- Onboard TF card slot for external storage of images or files
- Onboard programmable PWR and BOOT side buttons for customized function development
- Reserved 2 × 6 2.54mm pitch pin header for convenient external expansion
Specifications
| display panel | e-paper display | Display size | 1.54inch |
|---|---|---|---|
| resolution | 200 × 200 | grey scale | 2 |
| Communication interface | SPI | full refresh time | 20s |
| display color | red, yellow, black, white | Fast Refresh Time | 15s |
| Viewing Angle | >170° | Display Type | passively reflective |
Onboard audio codec chip
Supports high-quality audio processing, providing clear and high-quality audio input and output
Supports AI Speech Interaction
Allows access to online large model platforms such as DeepSeek, Doubao, etc
Application Scenarios
Suitable for Voice Interaction and Indoor Temperature & Humidity Display, etc
- Voice Interaction
- Indoor Temperature & Humidity Display
Supports ESP-IDF, Arduino IDE
Comprehensive SDK, dev resources, and tutorials to help you easily get started
What's On Board
- ESP32-S3-PICO-1-N8R8
Wi-Fi and Bluetooth SoC, 240MHz operating frequency, with integrated 8MB Flash and 8MB PSRAM - TF card slot
The TF card must be formatted to FAT32 before use - ES8311 audio codec chip
Supports audio input and output, low-power design, suitable for speech recognition and voice playback applications - BOOT button
Press it when powering on to enter download mode - PWR button
enables power control via software configuration when using Lithium Batt for power supply - Type-C port
ESP32-S3 USB port for program burning and log printing - Microphone
for audio capture
- SHTC3 temperature and humidity sensor
provides ambient temperature and humidity measurement, enabling environmental monitoring function - MX1.25 2PIN speaker header
audio output signal, for connecting external speaker - MX1.25 2PIN Lithium Batt header
for connecting Lithium Batt - Onboard antenna
supports 2.4GHz Wi-Fi (802.11 b/g/n) and Bluetooth 5 (LE) - PCF85063 (back side)
RTC chip with timekeeping function - 2 × 6PIN 2.54mm pitch female pin header
- Speaker
for audio playback
Package Content
Weight: 0.034 kg
- ESP32-S3-ePaper-1.54G host x1
- Lithium Batt x1
