* These displays use I2C to communicate, 2 pins are required to * interface. There are multiple selectable I2C addresses. For backpacks * with 2 Address Select pins: 0x70, 0x71, 0x72 or 0x73. For ...
Hey there! 👋 I'm thrilled to share my latest Arduino project featuring an alphanumeric LCD display (LCD1602). This project allowed me to dive into the world of hardware and microcontrollers, creating ...
Have you ever noticed how shopping malls, parking lots, or event venues seem to track the number of people or cars present inside? You might think they use an AI camera to count them, but in reality, ...
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