The Waveshare ESP32-S3-PhotoPainter is a smart 7.3-inch full-color e-paper display powered by the ESP32-S3. It features an 800×480 E Ink Spectra 6 display with six colors, Wi-Fi and Bluetooth connectivity, 16 MB Flash, and 8 MB PSRAM.
The device also includes an SHTC3 temperature and humidity sensor, RTC, microSD card slot, audio input and output, battery charging and power management.
With its ultra-low power consumption and integrated peripherals, the ESP32-S3-PhotoPainter is ideal for digital photo frames, dashboards, weather displays, IoT projects, and other low-power smart display applications.
KeyKey Features
- ESP32-S3 dual-core processor up to 240 MHz
- 16 MB Flash + 8 MB PSRAM
- 2.4 GHz Wi-Fi and Bluetooth 5 LE
- 7.3-inch E Ink Spectra 6 display
- 800 × 480 resolution
- Six-color e-paper display with no backlight
- Built-in SHTC3 temperature and humidity sensor
- Real-time clock (RTC) with PCF85063
- Built-in ES8311 audio codec
- Microphone and speaker support
- TF/microSD card slot for external storage
- AXP2101 power management
- Battery charging and battery monitoring
- Programmable buttons
- USB Type-C for programming and serial communication
- SPI, I²C, I²S and GPIO interfaces
- Ultra-low-power operation with deep sleep support
Ideal for R1BBIT
The ESP32-S3-PhotoPainter is ideal for R1BBIT projects that require a large full-color e-paper display, low power consumption, sensors, audio, wireless connectivity, and external storage in a single device.
With R1BBIT, you can create smart photo frames, weather stations, information dashboards, electronic calendars, IoT monitors, price trackers, and other low-power display projects. Images can be loaded from internal Flash memory, a microSD card, or the R1BBIT server.