Building a custom handheld device from scratch using ESP32-WROVER, featuring a sleek 3D-printed case designed in Fusion 360. This is the evolution of my original AMAN-OS v1 (Arduino-based music player), now rebuilt with significantly more power and capabilities.
The goal is to create a fully functional portable system with AI voice assistant (offline TensorFlow Lite), music player (local/radio/YouTube streaming), dual analog cameras (front + rear), 2.4” touchscreen display, GPS navigation, and WiFi connectivity—all powered by dual 18650 batteries with proper charging/protection circuits.
Currently working on: completing the 3D case design in Fusion 360 (learning CAD modeling from scratch), finalizing the component layout and internal mounting structures, and preparing the electronics schematic for assembly. The case features a modern iPhone-inspired aesthetic with rounded corners, proper port placement (USB-C, 3.5mm jack, antenna), and a removable back panel for battery access.
2 devlogs
3h 19m 24s
after a lott of research changed from the samsung gt star to an esp32 and started 3d modeling
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did research on the possibilities
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