thanks for the vid Scotty! As a green man who wants to practice the basics, I'm wondering whether it's a good idea to connect the board to my house network - a power supply connected to an outlet in a wall. does it pose any risk to the whole network?
I have the MB102 power supply hooked up with a 9v battery. My problem is, it seems to be really unstable, with fluctuating voltages depending on the load. When i choose the 5V mode with nothing attached, i only get 2.9V on the rail. When i place in an led, the voltage on the rails instantly drop down to 1.9V. Are that normal loading effects, or is the battery to weak? i cant figure out, what is going on. Are that common problems?
get a wall adapter like 9V or 12V and plug it in through DC jack also this module can out put current upto 800mA iirc, and yeah the chinese variants can be faulty sometimes the usb connecter is unregulated etc etc
