Forth Week
Ideation
Tell us about your assignment's idea for this week. Why do you care about this idea? What were you inspired by?
front view of the piano
back view how to use
mini piano and the dancing lamps
the assignment is make i circuit with two main funtion lighting and the buzzer sound depend on the switch with change the resistance according sound needed
video of tinkercad simulation
Tool Chain
Which software/machines/materials did you use this week? Why?
I used the avometer to calculate the amount of current pass in curcuit consist of motor and source of power and in the project assignment
and calculate the current by ohms law assuming the mootor resistance equal 200 ohm
material is breadboard- jumpers-LDR-resistance-LED-RGB LED-motor-
software is Tinkercad which i used it to make the examples curcuit
Using avo meter to measure the current in the circuit of the assignmet
i=61.8mA , i1=6.9mA , i2=4.5mA , i3=3mA
exercise for connection breadboard and component in real and using tinkercad in simulation
Design Process
Explain the design process of your assignment. How did you use the tool/software to design and/or simulate your assignment?
Using ohms law and tinkercad simulation to measure the amount of current in each component
i=58.9mA , i1=7.5mA , i2=5.6mA , i3=1.2mA
(( using one busser only connected to three parallel connection with swiches and differance value of risistance wih change the sound of the busser ))
first i draw the schimatic diagram for the circuit which allow each component the suitable current with out being burned
then i simmulate it in the tinkercad which allow me the know if thier is any problem
then i make it by the breadboard connect a source of power with 9 volt and make the curcuit i did it in the tinkercad
Using avo meter to measure the current in the circuit of the assignmet
Fabrication/Implementation Process
Explain the fabrication/implementation process of your assignment. How did you use the machine/tool to manufacture or implement the design of your assignment?
fabrication was to simple i connect everything to the breadboard and using cardboard to fixing them together
keeping in my mind every output (LED lamp - Busser) in one side
the other side have all the control ( buttoms - on/off switch- spdt )
so it can be hold by one hand
Community of Learning
Did you ask for feedback? What are the ideas that others have contributed or suggested? What was someone else’s idea that you built upon? How did you help your peers? How did your peers help you?
my friend was having a trouble in connection the puch bottom in the tinder couse it need four pins and she connect three of them so it always make problem in her connection
Overcoming Challenges
When you got stuck, what/who did you turn to? At what point did you have to pause to research or learn more before moving on? What are some mistakes, pitfalls, or challenges that others can avoid if they were doing this project?
at the point of kno how to connect the avometer to measure current voltage resistance this device i never saw it before
then i search in google by the "name of the component" + "connection" and it give me the schematic connection of how to connect this component to the circuit
Final Project
How can you use the skills and knowledge that you've acquired this week in your final project?
this part will be the main skill needed in the final project the connection of the curcuit the sensor needed to change the currunt flow intensty how to check the connection of the component by the avometer how to use the avometer to measure the voltage current and resistance
WOW!
What is the coolest thing that you've learned this week? What is something that you will never forget from this week?
i know how to measure the risistance so i use it to know the range of the sensor like the LDR - thermostat -potentiometer values
LDR sensor have range of risitance = (5.81-13.22)
