Pattern: a pattern start with '[' and end with ']', inner are HEX value, 2 digits Hex make a byte, that can control 8 channels or present number from 1 to 255, the first 2 digits hex value used to control the output, 0--turn light on, 1--turn light off (for Common anode LED): bit0 to left-front head light, bit1 to right-front head light, bit2 to left-front turn signal, bit3 to right-front turn signal bit4 to left-rear turn signal bit5 to right-rear turn signal bit6 and bit7 not used on the car strobe, but you can use it as alternative. follow the 2 digits output value, is 2 digits hex value for delay circles, each circle is about 25ms You also can use '(' and ')' to make the output repeatation, follow the ')', you must input 2 digits hex value as the repeats. Here is some example (click them will load to pattern): [0001ff01] [(fc01ff01)13(0301ff01)13] [(fc03ff03)10(f301ff01)08(0c01ff01)08(ce01ff01)08(cd01ff01)08]

Read User Manual Need this module? Need a USB to UART Adapter? Download Serial I/O Tool for Windows The extension board will expand the driving ability of the module up to 20A/30V on each channel. After all desired patterns done, upload them to the module, the module will work the pattern as same as you see here. put them together, add prefix:"Saveme" to the patterns and add "X" as Suffix, then use UART/I2C/SPI send to module, new patterns will over write the olds internal, easy!? Q:Why can't I upload my patterns to module? A:The module may stay at status of 0, use push button the change the status other than 0, then re-upload patterns again.