Serial lcdclock module picaxe axe033 serial lcd and clock module picaxe family kit contents pre populated pcb 16x2 alphanumeric display bag of 12 x nuts 4 x bolts 3 x support headers the serial led and clock module allows microcontroller systems eg picaxe to visually output user instructions or readings without the need for a computer this is especially useful when working for example with analogue sensors as the analogue reading can easily be displayed on the lcd module pi