Shift-out: again? Yes, shift-out registers again, now daisy-chained! But let me write down a short foreword. As probably occurs for most of the subjects, especially those related to the Arduino board, ...

Here’s an interesting article about reading data from shift registers using less than three pins. 74HC165 shift registers are a popular choice for adding inputs to a microcontroller. They have a ...

Shift registers can help reduce size and bill of materials in designs that use LEDs. By providing input/output expansion, they enable the use of smaller, less expensive microcontrollers. In some cases ...