Adafruit MagTag - 2.9" Grayscale E-Ink WiFi Display

The Adafruit MagTag integrates the ESP32-S2 wireless module with a 2.9" grayscale E-Ink display for a low-power IoT display solution. The display can retain its content even without power.

Benefits and features include:

• ESP32-S2 with native USB, supporting Arduino and CircuitPython.
• New SSD1680 chip driver for better performance, supported in Arduino and CircuitPython version 10+.
• Advanced power management allows weeks of operation on a single battery charge.
• Magnetic design with M3 standoffs for versatile mounting options.
• USB C connector for power and data.

Usage examples:

• Display dynamic data on a fridge-mounted interface.
• Use sensor integration via the STEMMA QT port for customized applications.

Specifications include:

• 4 MB Flash and 2 MB PSRAM in WROVER module.
• Four RGB side-emitting NeoPixels
• Triple-axis accelerometer for orientation detection.
• Built-in speaker/buzzer for audio alerts.

Perfect for projects that require a modern, energy-efficient display with robust processing capabilities.