Workbench

Select a development board first, then view compatible firmware examples, flash the selected target, and inspect serial logs after flashing.

Development Board

3/3

Board Specs

Screen Size1.28 inch

Resolution240x240

MCUESP32-S3

Compatible Examples

Examples filtered for ONX2424G013.

OnxDesk

v0.1.0 / Community

Turn the OpenNextion 1.28-inch round rotary display into a multifunctional desktop companion for time, weather, crypto, market data, and focus sessions.

DashboardWeatherClock

1.28" Knob Screen Out of Box

Community

OpenNextion 1.28" device factory demo, which can be integrated into Home Assistant via ESPHome to display authorized entities on the screen and enable direct control.

Factory DemoHome AssistantESPHome

Plane Radar

Community

Plane Radar is a plug‑and‑play desktop radar for your OpenNextion ESP32‑S3 screen – flash it, connect to WiFi, and instantly see live flights above you. Based on the well‑known ESP32 Plane Radar, it supports portrait mode and needs no complex setup.

RadarWi-Fi

1.28" Knob Screen LCD Test

Official

OpenNextion 1.28" device LCD test demo, showcasing the display performance of the 240×240 round screen.

Factory DemoDisplayLVGL

1.28" Knob Screen WiFi Test Demo

Official

OpenNextion 1.28" device WiFi test demo, which is used to verify the WiFi provisioning function of the ONX2424G013. Users can configure the network by connecting a mobile phone to the device’s built-in hotspot, while the screen displays real-time provisioning status information.

Factory DemoWi-Fi

1.28" Knob Screen Knob-Key Test

Official

This example uses LVGL to verify the LCD backlight, rotary encoder, and KEY button functions on the device.

Factory DemoKnobButton

Serial Logs

Flash progress and post-flash serial output.

Baud

No logs yet