E-Paper Display

Practical Embedded Projects Based on ESP32 on GitHub

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Practical Embedded Projects Based on ESP32 on GitHub

Follow and star our public account for exciting content TRMNL is a 7.5-inch wireless black-and-white e-paper display based on the ESP32-C3 RISC-V WiFi and Bluetooth SoC. It features a customizable design that allows users to disassemble the device, modify (open-source) firmware, and obtain API keys. The default 1,800 mAh battery lasts over 3 months on … Read more

First Low-Carbon Eco-Friendly E-Paper Display Bus Stops Debut in Yangzhou Economic Development Zone

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First Low-Carbon Eco-Friendly E-Paper Display Bus Stops Debut in Yangzhou Economic Development Zone

With a clear black text on a white background, real-time updates on bus arrival times, and a solar photovoltaic panel on top continuously generating clean energy… Recently, citizens waiting at the bus stops “Yangzhou Zhigu East” and “Traffic Police Brigade” on Yangtze River Road were pleasantly surprised to find that the electronic displays at these … Read more