High power resistors can be used as so-called current shunts. Shunts can be used to measure current in a circuit precisely and with an op-amp - you can read the current on an Arduino or on other MCUs.
High power resistors can be used as so-called current shunts. Shunts can be used to measure current in a circuit precisely and with an op-amp - you can read the current on an Arduino or on other MCUs.
RE: #Electronic basics 3 Resistors