Introduction: Breadboard Lie Detector
this fun easy project can be made using a breadboard and very little tools.
based on this project, but this project was made on a stripboard
Step 1: Parts, Components and Tools!
1. Red and green 5mm LEDs (Red x1) (green x1)
2. 1 Breadboard, preferably a big one like the one i have x1
3. 10K Resistor x1
4. 47K Resistor x1
5. 470R Resistor x1
6. 1M Resistors x2
7. 3 pin potentiometer x1
8. Knob for potentiometer x1
9. 2N3904 transistors x3
10. 0.1uf mylar capacitor x1
11. 330uf 50v capacitor
12. 10M Bell wire/Stranded wire, Bell wire is Better x1
13. Aluminium foil
15. 9 volt battery clip
16. 9 volt battery
1. Wire cutters/scissors x1
2. Wire strippers x1 (Optional)
Step 2: The Schematic
So If you know how to read schematics, Well Done! you can easy make this without scrolling down even more. So bye i guess? But the people who don't know how to read circuit diagrams please email me at firstname.lastname@example.org Thank you
Step 3: Bread Board Layout
the Image shows you the layout of a SMALL Bread board, Unlike the one i used to build the lie detector. I used a RH-32 Breadboard
Step 4: Simple Schematic!
this is a simpler version than the other schematic
We have a be nice policy.
Please be positive and constructive.