The original title is about a technical project - Cloudagotchi Part 2, giving it a face with sprites and touch on a 1.8" screen.

Short summary

Part 2 of the Cloudagotchi series covers adding a face to an ESP32-S3 virtual pet using LVGL sprites on a 1.8" AMOLED display. The author documents why procedural LVGL drawing failed (QSPI queue overflow causing display corruption) and how pre-rendered sprites solved it with single-image swaps. Covers BSP setup, LVGL thread safety, touch input, and IMU shake detection, with all interactions published to AWS IoT Core via MQTT.

• •Sprite-based rendering on ESP32-S3 AMOLED display solves QSPI queue overflow issues from procedural LVGL drawing
• •Waveshare BSP simplifies display, touch, and LVGL setup to one dependency line
• •Touch input and IMU shake detection interactions are published to AWS IoT Core via MQTT

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