Greetings,
I recently completed a project involving reading temperatures with an Arduino that uses 4x seven segment LED displays. Currently, I am attempting to develop a similar system which uses a single segment decimal display likened to the function of a nixie (without the high voltage) or an edge-lit numerik display where the display digit consists of a column of 10 LED's (0-9), a decimal point LED and an LED that indicate a negative sign for a given digit in the display.
I attempted to...
Issue with dual 74hc595 output from Arduino
I recently completed a project involving reading temperatures with an Arduino that uses 4x seven segment LED displays. Currently, I am attempting to develop a similar system which uses a single segment decimal display likened to the function of a nixie (without the high voltage) or an edge-lit numerik display where the display digit consists of a column of 10 LED's (0-9), a decimal point LED and an LED that indicate a negative sign for a given digit in the display.
I attempted to...
Issue with dual 74hc595 output from Arduino