Hi
I'm building a hall effect magnetic sensor but the design I have seems a little unspecific about the exact components needed...or rather I'm not experienced enough to know what I need at any rate. I've attached a circuit diagram.
I know which hall sensor to get as it specifies A1301UA
The IC op amp is LM358N
What I'm not sure aboutare:
1.The diode (what specifications do I need to look for?)
2.The 1M variable resistor - there is a pic of the finished item in the guide and it looks like THIS - is that correct?
3. The two resistors - I assume any resistors of that resistance will do?
Many thanks for any help you guys can offer.
I'm building a hall effect magnetic sensor but the design I have seems a little unspecific about the exact components needed...or rather I'm not experienced enough to know what I need at any rate. I've attached a circuit diagram.
I know which hall sensor to get as it specifies A1301UA
The IC op amp is LM358N
What I'm not sure aboutare:
1.The diode (what specifications do I need to look for?)
2.The 1M variable resistor - there is a pic of the finished item in the guide and it looks like THIS - is that correct?
3. The two resistors - I assume any resistors of that resistance will do?
Many thanks for any help you guys can offer.