Stead 300 Ohm 300W Wire Wound Potentiometer Resistor 1mm Heat Shrink Sleeve These are Metal Film Resistor

These are Metal Film Resistor with a value of 30 ohm 1W and tolerance of ±5%

5-3mm twist drill chuck set is made of brass with excellent workmanship

and GND is all connected in the ST-Link v2 programmer's header

Tolerance: 5%

Stead 300 Ohm 300W Wire Wound Potentiometer Resistor 1mm Heat Shrink Sleeve These are Metal Film ResistorIt is a 300W 300 Ohm wire wound variable rotary Potentiometer resistor. Its resistive part is rotary. The wiper in this type is mounted on a shaft and the movement of this shaft will change the length and resistance. Basically it is a variable or adjustable rotary Potentiometer work as when rotate the wiper then resistance will be vary. A Potentiometer is a variable or adjustable resistor that can control the electrical resistance of a circuit without