Actually you can daisy chain together an infinet number of 74HC595 chips as long as the single stays strong. This means you could have hundreds of outputs using only 3 pins, there is a smiler chip that will allow you to do the same thing but with inputs.
Actually you can daisy chain together an infinet number of 74HC595 chips as long as the single stays strong. This means you could have hundreds of outputs using only 3 pins, there is a smiler chip that will allow you to do the same thing but with inputs.
Justinh09 4 years ago 2