Resistors & Photoresistors
Resistors impede the flow of current. Now, a bit of physics — the current (amperes) equals the voltage (volts) divided by the resistance (ohms) of the resistor.
If resistors aren't enough for you, use thermistors — they change their resistance depending on the surrounding temperature. You can use them as extra-affordable temperature sensors.
For connoisseurs, we offer potentiometers, which are resistors whose resistance you can adjust to the maximum.
Photoresistors monitori changes in resistance depending on the amount of light.
Bestsellers
40 items total