It says its 100mA.
Also here are the images of the final circuit as promised :
Do you guys think theres anything wrong with the wiring? So far from the second "update " with the LM35, now im just installing the fan and for that i installed the transistor , resistor , diode, led and capacitor. I also first connected two wires from the ground and VIN on the arduino to the bottom side respective rails.
With the transistor (which im pretty sure with the 2n2222 model when its facing me flat side its emitter base collector left to right), the emitter is connected to the GRND, the base is connected to a 1kOhm resistor that connects to a wire that then connects to arduino pin 9, as for the collector, it is connected to the negative (black) wire of the fan from "behind", and from the front a diode was connected that was also connected in series with the fans positive (red wire), that was then also connected in series with a wire that connects to VIN rail, now over here i have a capacitor connected across that wire too at the VIN rail.
As for the LED, its short leg (cathode), is connected to the ground rail with a wire, the long leg (anode) is connected with a 220 Ohm resistor that is then connected with a wire to arduino pin 6.
Also, last thing that im most worried about is this adapter, it says AC-DC so i assume that the positive side means DC ? And is this configuration correct? Also do i connect it to the wall and avoid cord extenders?
