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 flash and 8MB PSRAM, while the PaperColor board supports 2.4GHz Wi-Fi® wireless communication. Additional 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.
Features
- ESP32-S3R8 core
- 16MB flash + 8MB PSRAM
- 2.4GHz Wi-Fi
- 4" E Ink Spectra 6 full-color e-paper display
- RX8130CE real-time clock
- Audio interaction
- ES8311 audio codec
- 1W speaker + MEMS microphone
- Human-machine interaction
- 3x user buttons + 1x power button
- Infrared emitter
- 2x RGB LED
- Built-in 1250mAh battery
- MicroSD card slot
- Onboard SHT40 temperature and humidity sensor
Applications
- Smart digital photo frames
- Data display panels
- Electronic signage
Overview
Dimensions
