M5Stack PaperColor Development Board
M5Stack PaperColor Development Board features a 4" E Ink Spectra 6 full-color e-paper display with 400x600 resolution, while offering both low power consumption and high visibility. The integrated ESP32-S3R8 core offers 16MB of Flash and 8MB of PSRAM, while the PaperColor board supports 2.4GHz Wi-Fi® wireless communication. Unique features include a human-machine interaction system, including three programmable buttons, an audio system based on the ES8311 audio codec, a MEMS microphone with AEC Echo cancellation, and a speaker driven by an AW8737A amplifier. Combined with the M5PM1 multi-stage power management system and a 1250mAh battery, the M5Stack PaperColor board enables long-lasting, low-power operation, making it suitable for IoT and embedded applications.
Applications
- Smart digital photo frame
- Data display panel
- Electronic signage
Specifications
- ESP32-S3R8 Core
- 16MB Flash + 8MB PSRAM
- 2.4GHz Wi-Fi®
- 4-inch E Ink Spectra 6 full-color e-paper display
- Built-in 1250mAh battery
- microSD card slot
- Audio Interaction
- ES8311 audio codec
- 1W speaker + MEMS microphone
- Human-Machine Interaction
- 3x user buttons + 1x power button
- Infrared emitter
- 2x RGB LED
- Onboard SHT40 temperature and humidity sensor
- RX8130CE Real-Time Clock
Dimensions
