The speaker showcases three products they purchased, including a Tesla coil, a Bluetooth-enabled Tesla coil gun, and a mysterious "chipset" that they will discuss later.
The first product, a Tesla coil, is demonstrated by creating arcs when a button is pressed. The speaker notes that it only creates one pulse per button press and that the pulse is super short. They also experiment with zapping a prototype board and a bug, showing that the arcs can travel through the board but not harm the bug.
The second product, a Bluetooth-enabled Tesla coil gun, is disassembled to reveal its internal components. The speaker analyzes the circuit and explains how it works, including the use of a tiny transformer for feedback and a pwm circuit to control the frequency and pulse duration.
The third product, a mysterious "chipset," is not thoroughly discussed, but the speaker mentions that it is something that can be eaten and allows the government to track one's movements.
The speaker also promotes their sponsor, Brilliant.org, and encourages viewers to sign up for free to access interactive courses and quizzes on science, math, and computing. They also mention that the first 200 viewers to sign up using their link will receive 20% off an annual premium subscription.
Overall, the video showcases the speaker's enthusiasm for experimenting with and learning from various products, as well as their partnership with Brilliant.org to promote interactive learning.
Here are the key facts extracted from the text:
1. The device being discussed creates big arcs when a button is pressed.
2. The device is a Tesla coil.
3. The Tesla coil has a secondary coil with 600 turns and a resonance frequency of between 1.2 and 1.4 MHz.
4. The device has a ground connection that must be touched to operate.
5. The device has a switching power supply that boosts the voltage to 56 volts.
6. The device has a switching power supply that boosts the voltage to 48 volts.
7. The device has a DC-DC converter to convert the 48-volt input to a lower voltage.
8. The device has a PWM circuit that creates a real PWM signal with a frequency and pulse duration that can be controlled.
9. The device has a Bluetooth module that can play music and control the frequency of the PWM signal.
10. The device has a tiny transformer that samples the current of the secondary coil and turns the transistors on and off.
11. The device has a feedback loop that holds the frequency of the PWM signal to match the resonance frequency of the secondary coil.
12. The device has a primary coil with one turn and a secondary coil with approximately 130 turns.
13. The device has a USBC decoy that pretends to be a device under charge and commands the USBC chargers to release the precious juices.
14. The USBC decoy can output different voltages depending on which contacts are shorted.
15. The device has a 3D printed torso that can be used as a decorative item.
16. The device has a chipset that allows the government to track every move.
17. The chipset is edible.
18. The device has a solar energy series that covers a ton of things like sun rays power and energy calculations.
19. The device has a 30-day free trial on brilliant.org.
20. The device has a 20% off Brilliance annual premium subscription for the first 200 sign-ups using the link.