EnkFi - ePaper Display Board Based on ESP32 S3 WROOM-1

Introducing EnkFi, the revolutionary device that blends cutting-edge technology with unparalleled versatility. Powered by the ESP32 S3 WROOM-1 and seamlessly integrated with 7.5" to 2.9" E-paper screens, EnkFi is here to redefine the way you approach your projects. EnkFi is not just a board; it's a gateway to a world where adaptability meets cutting-edge technology.

EnkFi Series:

• 📱 7.5" E-paper Display - A canvas of endless opportunities.
• 📱 5.83" E-paper Display - Perfectly balancing size and functionality.
• 📱 4.2" E-paper Display - Compact, yet powerful for your creative needs.
• 📱 2.9" E-paper Display - The pocket-sized marvel with big capabilities.

Features:

Versatile Design:

• 16MB Flash and 8MB PSRAM for ample storage.
• Type C for easy programming and powering.
• Micro SD card support for expanded storage options.
• Buzzer for audio indication. 

User-friendly Interface:

• Boot, Reset, and 4 programmable buttons for enhanced user control.
• Onboard 3.7V Battery charging for portable use.
• Onboard RTC for real-time data logging projects.

Peripheral Connectivity:

• Multipurpose GPIO Pins for interfacing with other peripherals.
• Separate D+ and D- pins breakout for added flexibility.

E-Paper Displays:

• Available in 2.9", 4.2", 5.83", and 7.5" sizes.
• Wide viewing angle (>170 degrees) and bistable technology.
• No power usage while the screen is not refreshed, making it energy-efficient.
• Black-White-Red color scheme for eye protection - no blue light and no radiation.