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OPENCODE USAGE DISPLAY / ESP32 APPLICATION

OpenCode Go LCD

Usage limits and reset timers on a tiny touch dashboard.

OpenCode Go LCD
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About this project

About this project

An ESP32-2432S028R with its ILI9341 320×240 touch panel becomes a standalone meter for OpenCode Go usage: progress bars for the 5-hour, weekly and monthly windows, the percentage used, dollars spent against the cap, and time until reset. Setup is a one-time job on a Windows PC, which logs in through the official page and pushes the Wi-Fi SSID and password, the console session cookie, the workspace ID and the polling interval over USB. After that the board fetches from the official HTTPS service by itself with certificate validation, and the PC can be shut down. Amounts come from the official response rather than anything hardcoded. A BOOT click rotates the screen 180 degrees and the choice survives a power cycle. The Display tab sets the backlight timeout, default 1m, and the interval from 60 to 600 seconds. Credentials sit unencrypted in NVS, so the device and its backup should not be handed to anyone else.

From the README

From the README

Build
pio run -e esp32dev -t upload --upload-port COM3

Hardware

Native board: ESP32-2432S028R (CYD)

Boards: ESP32-2432S028R

320 × 240 ILI9341 touchscreen on ESP32-2432S028R. Initial account setup uses the upstream desktop tool.

Media credit & rights

Upstream project media · rights remain with its owner · Credit: roflsunriz

Screenshots from the upstream README. Code and firmware were not executed. License notices are included.

View original source ↗ Copyright & removal · Reviewed

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