BBFuino

[vick5821]

Hey guys, I bought myself an UC00B already and I connected to the BBFuino. However, when I try to upload code from arduino IDE, it cant upload the code onto the chip . But it showed me Done uploading with the below words in red . Anyone can help or experience before ? Is that the Atmega 328 chip do not have bootloader in it ? But my Red LED is blinking. This should inicates that there is bootloader on the chip.

Thank you

[vick5821]

Problem solved Connected wrong TX and Rx

[vick5821]

Hey, the two circle capacitor is for what ? Not really important right ? Cause one of the capacitor on the BBFuino that I bought lose its solder contact already

Thank you

[robosang]

That is basically the filtering capacitor if the schematic is correct. You should know that

With or without the cap, the voltage will still be 5V, just might have some voltage jitter, should not big issue in normal usage.

BTW, I am interested to get the BBFuino, is it good? Looking at Cytron tutorial, seem to be lower cost Arduino in smaller package

[gadgetng]

actually you can solder it back on your own. Or does cytron provide any warranty on it?

[yonghui]

ya u can easily solder it back. or else just bring to cytron ask someone there to solder.