这款基于 Arduino 的双模式科学计算器是一种多功能且高效的工具，可用于基本和高级计算。在普通模式下，它用作标准计算器，通过 4×4 键盘执行加、减、乘、除。结果清晰地显示在 OLED 屏幕上。按钮开关可在模式之间无缝切换，以增加灵活性。 本文引用地址 ...

Electronic and Raspberry Pi enthusiasts may enjoy this new project which has been published by Bjarke Gotfredsen, providing details on how you can create your very own Space Invaders handheld games ...

Following several years of R&D effort in probing and honing their operational and cost-performance potential, a new family of full-color, active-matrix organic light emitting diode (OLED) ...