A small portable device featuring timer, clock, and calendar functions, equipped with a simple and functional interface and a truly long battery life.
A version of the waveshare demo project for the https://www.waveshare.com/product/arduino/displays/lcd-spi-qspi/esp32-s3-touch-lcd-1.85.htm?sku=28514 esp32 round ...
MicroPythonOS lightweight OS for microcontroller targets applications with graphical user interfaces with a look similar to Android/iOS.
Abstract: The Quick Response code (QR code) is a medium linking the virtual and real worlds and is widely used in daily life including the healthcare sector. However, current QR codes have limited ...
Fully 3D Printed Modular Split Flap Display with 37 or 48 Characters Per Module Small Size, 8 Modules are 320mm, 3 Modules are 130mm Wide. 80mm tall (original version) or 94mm (extended version) tall ...
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