After I completed the readings I tried some of the projects and exercises from the labs at home.
Connect the nano 33 Iot to the breadboard.check!
Connect the voltage regulator breadboard.check!
Connect the breadboard to a DC power. Check!
Last try before seeking for help: This circuit is how I realized that using a regulator and resistance is actually a good idea !! I hope I didn’t burn my Nano 33 !! I will try it again tomorrow on the floor after I check with the multimeter that everything works.
I added the resistance and I was able to make the LED light up and I was thankful that my Breadborad hadn’t been burnt .
I then added a press button.
and moved forward to the 2 LEDs in series.
When I added the second LED it didn’t light up as expected. I measured the Voltage in the first LED and it was 1.86V while in the second it was 0.35 V . If you add the resistance
Measuring voltage across a whole circuit. The same circuit as Figure 28. The meter’s leads are touching the power and ground buses. 3.26V
I realized that the reason why the second LED didn’t light up was because the resistance wasn’t wired well in the breadboard. After doing that the Voltage between the LED’s was 1.61 V for each.
I also wanted to include my intro to Fab project because I feel like I explored many things when I tried to wire 4 LEDs and a press button to a 9V battery source. The LED are connected in series and the pressbutton is on the ground line between the power source and the ground line of the LED wires.
