PocketMage - An ESP32-S3-based Personal Digital Assistant (Crowdfunding) - CNX Software

PocketMage is an open-source hardware, ESP32-S3 personal digital assistant (PDA) with a primary, sun-readable 3.1-inch E Ink display, a secondary 1.5-inch

martedì 7 luglio 2026 New tab

479 words~2 min read

PocketMage is an open-source hardware, ESP32-S3 personal digital assistant (PDA) with a primary, sun-readable 3.1-inch E Ink display, a secondary 1.5-inch OLED for high-refresh rate feedback, a full tactile QWERTY keyboard, and a capacitive scroll bar.The device also features a microSD card slot for storage, a buzzer for audio/sound feedback, a USB-C port for charging the 1,200 mAh battery or connecting a USB keyboard, as well as an RTC and an FPC connector for GPIO expansion.PocketMage specifications:

SoC – ESP32-S3 microcontroller with Wi-Fi and Bluetooth wireless connectivity

Memory – 2 MB QSPI PSRAM

Storage

16 MB QSPI flash