Please Donate:
BTC:384FUkevJsceKXQFnUpKtdRiNAHtRTn7SD
ETH: 0x20ac0fc9e6c1f1d0e15f20e9fb09fdadd1f2f5cd

0:00 How does a Hall Effect Sensor work? Edwin Hall.
1:47 How does a commutator motor work?
2:31 How does a computer fan work?
3:44 Switching principle of computer fan windings
7:15 Changing direction of computer fan. Experimenting with Hall effect sensor FTC FS211.
8:55 The RS flip-flop of the FS211.
9:37 Building a motor of our own based on the FS211.
11:03 The "Dancing Bolt" toy.
11:53 Biploar sensors. Unipolar Hall effect sensor A3144.
14:00 How does the crankshaft position sensor work?
15:33 Bipolar analog Hall effect sensors.
16:54 Hall effect sensor based Current Clamp
17:29 Building the Levitron!
18:37 Levitron working principle.
19:40 Why do we need an Arduino here?
21:41 Explaining the schematic and Arduino sketch of Levitron.
23:44 Thanks for watching! Ron Mattino.

Stock footage by Bellevue Fine Art Repro
Stock footage by www.videvo.net/
Stock footage by www.videezy.com/