TL;DR
The article discusses a project by Tony Weston that achieves 20 frames per second (FPS) on an electronic paper display using an ESP32 microcontroller, without the need for additional processing power. This is noteworthy because e-paper displays typically struggle with refresh rates, often limited to single-digit FPS in older models and around 10-20 FPS in mid-range devices, which usually require more advanced hardware.
Why This Was Curated
The article provides practical insights into improving e-paper display performance using an ESP32, which is relevant for software developers interested in hardware. It explains the underlying technology and offers a specific method that developers can implement, making it actionable and accessible. However, it leans slightly more towards being informational rather than a full tutorial.