Watch Show & Tell every Wednesday night at 7:30PM Eastern Time and Ask an Engineer at 8PM Eastern Time. A friendly robot, AdaBot, on the go holds the two shows' logos.
Anodized Aluminum Machined Knob - Blue - 20mm Diameter
Angled shot of a blue aluminum knob. A white triangle on top of the knob points at 7:00.
Blue Micro Potentiometer Knob - 4 pack
Angled shot of four blue plastic micro knobs.
Quad Alphanumeric Display - Yellow 0.54" Digits w/ I2C Backpack