Can you use the Arduino i.d.e. by any chance to program the guitar effects development board? I'm not an expert in this type of stuff so I thought I would ask before ordering.
I have a hardware component that requires 5V and 300mA to work. The Arduino output current of the Pins is 50mA, to the best of my knowledge. Only 40mA for 5V Pins.My idea was to use the 5V and 2A of a...
Hi guys, I need to simulate button presses to a keypad. When one of the buttons are pressed they just go to ground. I have 6 buttons and I want the Arduino to do the same thing as pushing one of the b...
Hey everyone, I'm really new in coding, and I want to connect up arduinos to breadboards, LEDs etc. I can easily make one led from eg pin 13 flash, but how can I make one led in pin 13 flash ...
There is a power source of 75V and I want my Arduino to acknowledge when a switch has been activated. Such as when a switch closes it can read that it has been closed and perform a certain action. Is ...
I am going to make an arduino project which uses a 0.5W speaker, attached to PAM8403(3W amplifier). Can I directly connect them or should I use a resistor?
I'm using an arduino and the value in the analog pin needs to be monitored constantly at all points in the program . I’m aware of using a interrupt pin but it will only work when a pin goes high o...
I need to control a really small LED and use the thinnest wire possible so it looks hidden. Magnet wire is very thin and might work but I want to know if I can control an LED with it?
