Overview:
- ESP32 based low power e-paper display
- WiFi and Bluetooth for connectivity
- Under 75uA consumption in sleep mode
- Onboard CP2104 USB-UART converter for programming
- Micro SD Card slot for storing images, files, etc
- Piezo buzzer for notifications and alerts
- RGB LED for notifications and alerts
- 2x Capacitive touch buttons for user input
- Battery charger with a large 2000mAh battery
- Extension header for interfacing and expanding capabilities
See it in action
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