In case of having a broken bootloader, this tutorial will help you how to repair/fix it. You can use Arduino UNO or CT UNO (will launch soon) to be a programmer to your CuteDuino. I will using CT UNO ..
Recently Cytron have launch a new product called CuteDuino (RM25 only!). If you are new to this product, please read the CuteDuino User’s Manual first. For quick start guide ....