About this item

The CrowPanel ESP32 1.28‑inch Round Display is a compact, stylish HMI module built for makers, wearables, IoT devices and any application where round displays look cool. Using the ESP32‑C3 microcontroller, this module provides WiFi (2.4 GHz) and BLE connectivity, allowing wireless control and cloud integration. The round IPS screen has a sharp 240×240 pixel resolution and a wide 178° viewing angle, giving vibrant visuals even from side views. This display supports capacitive touch, so you can tap or swipe to interact. It also includes physical buttons—Reset, Boot, and a Custom button—for direct control and firmware recovery. Powered via a Type‑C port or battery interface, it supports firmware upgrades over UART, making updates in the field simpler. Compatible with Arduino IDE, Espressif IDF, MicroPython, Lua RTOS, PlatformIO, and supports the LVGL graphics library, developers have flexibility in how to build UI and behaviors. It is small and lightweight, with active area roughly 32.5mm diameter, total dimensions about 42×42×9.8 mm. Brightness is good (≈350 cd/m²), and operation temperature from ‑10°C to +60°C makes it usable in many indoor and semi‑outdoor environments. Perfect for custom clocks, smart sensor dashboards, or compact UI devices where form factor and aesthetics matter.

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