There are 2 line followers, TCS3200, and a Bluetooth module, they are all powered with 5volt source, can I power them all with the 5-v pin in an Arduino Uno? Will it take a lot of current or burn the ...
Hi all，I don't understand how the capacitance itself can be measured. The dielectric is non-conductive, so it isn't like more current flows whenever the capacitance increases. So, how is capac...
I'm thinking of making a secret door / hidden room kinda thing ( or something like that). I'd like to collect some ideas first for further learning.So now I'd like some advice on what kind...
