The M5Paper S3 is a powerful, energy-efficient e-ink development kit that is perfect for smart applications. It is based on the ESP32-S3R8 microcontroller and offers a 4.7-inch e-ink touchscreen display with a resolution of 960x540 pixels and 16 grey levels. The use of a capacitive GT911 touch panel enables multi-point touch and various gesture controls. Thanks to its extremely low power consumption and permanent display even without a power supply, the M5Paper S3 is ideal for IoT applications, smart home controls and many other projects. The equipment also includes a gyroscope sensor, a buzzer, physical buttons and an integrated 1800mAh battery with charging function.

Important note: Due to timing issues with the QC3.0/2.0 protocol in the PaperS3 software, there is a risk of overvoltage, which can damage the device. Please do not use QC3.0/2.0 chargers to charge the PaperS3 for the time being. Our team is already working on a solution for this software issue.

Technical specifications:
Manufacturer: M5Stack
Manufacturer SKU: C139
Processor: ESP32-S3R8, Xtensa 32-bit LX7 Dual-Core, 240MHz
Memory: 8MB PSRAM
Memory: 16MB Flash, MicroSD card support
Display: 4.7-inch E-Ink (EPD_ED047TC1), 960x540 pixels, 16 grey scales
Touchscreen: GT911 capacitive touch panel, multi-point touch and gesture control
Sensors: BMI270 gyroscope
USB interface: OTG/CDC/MSC/firmware flashing
Power supply: 5V@500mA
Battery: 3.7V, 1800mAh, with charging function
Charging chip: LGS4056H
Interfaces: HY1.25-4P for external sensors
Buzzer: Passive onboard buzzer
Wi-Fi: 2.4 GHz, 111m range (under ideal conditions)
Energy consumption: Low power mode: 9.28µA, standby mode: 949.58µA, operating mode: 154.02mA
Operating temperature: 0-40°C
Dimensions: 121.5 x 67.7 x 7.7 mm
Weight: 112g

Scope of delivery:
1x M5Paper S3 ESP32S3 development kit 960X540 4.7inch E-Ink display.