These versatile black plastic wheels have silicone tires and measure 80 mm (3.15″) in diameter. What makes them special is the included set of interchangeable collets that can be inserted into the wheel to firmly grab four different shaft types: 3mm D, 3mm round, 4mm D, and 4mm round.
These premium wires are stranded 26 AWG wires with male terminals on both ends. Together with our 0.1" crimp connector housings, these wires can be used...
These premium wires are stranded 26 AWG wires with female terminals on one end and male terminals on the other end. Together with our 0.1" crimp connector...
These premium wires are stranded 26 AWG wires with female terminals on both ends. Together with our 0.1" crimp connector housings, these wires can be used...
These premium jumper wires are stranded 26 AWG wires with male terminations on both ends, for use with 0.1" (2.54 mm) female headers, connectors, and...
These premium jumper wires are stranded 26 AWG wires with female terminations on both ends, for use with 0.1" (2.54 mm) male headers and connectors. These...
This disc load cell (sometimes called a strain gauge) can translate up to a whopping 200kg of pressure (force) into an electrical signal. Each load cell is able to measure the electrical resistance that changes in response to, and proportional of, the strain (e.g. pressure or force) applied to the disc. With this gauge you will be able to tell just how heavy an object is, if an object’s weight changes over time, or if you simply need to sense the presence of an object by measuring strain or load applied to a surface.
This single disc load cell (sometimes called a strain gauge) can translate up to 50kg of pressure (force) into an electrical signal. Each load cell is able to measure the electrical resistance that changes in response to, and proportional of, the strain (e.g. pressure or force) applied to the disc. With this gauge you will be able to tell just how heavy an object is, if an object’s weight changes over time, or if you simply need to sense the presence of an object by measuring strain or load applied to a surface.
This is a basic, 4-digit 7-segment display - blue in color. It has a common anode. The display features one decimal point per digit, and individually controllable apostrophe and colon points.
For a long time we’ve had small 7-segment displays and huge 7-segment displays, but now we finally have something in between. These 20mm 4-digit 7-segment displays are big enough to see from a distance but not so big that you’d have trouble finding an enclosure for them.
Keep your electronics from going barefoot, and give them sleek cyberpunk metal feet! These aluminum bumpers are originally designed for keyboard enclosures that are made of anodized aluminum with a black rubber nubbin embedded inside for no-slip support. They're so cool looking we figure they could be your new favorite accessory.
What wheels should your robot car use? How about Mecanum wheel! The Mecanum wheel is an omnidirectional wheel design for a land-based vehicle to move in any direction...
What wheels should your robot car use? How about Mecanum wheel! The Mecanum wheel is an omnidirectional wheel design for a land-based vehicle to move in any direction...
Need to measure something damp? This epoxy-coated precision 1% 10K thermistor is an inexpensive way to measure temperature in weather or liquids. The resistance...
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