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Showing 1-20 of 51 products · 9 unavailable products hidden
Potentiometer - Thumbwheel Type, 25kΩ - SparkFun Electronics
MPN: COM-28384
12k Ohm 1/4W PTH Metal Film Resistor
MPN: COM-18435
Power Resistor Kit - 10W (25 pack)
27 Ohm SMD Resistor 1/10W ±5%
MPN: COM-27915
MCR10EZHFLR220 220mΩ ±1% 1/4W SMD Resistor
MPN: COM-30155
240 Ohm 1/10W 1% SMD Resistor
MPN: COM-18275
Mechanical Decade Counters - Large Size - Pack of 5
Mechanical Decade Counters - Small Size - Pack of 5
Mini Microswitch - SPDT (Roller Lever)
Rotary Switch - 10 Position
Rotary Potentiometer - 100k Ohm, Logarithmic (Panel Mount)
Ideal Diode Breakout
MPN: COM-27925
Slide Pot - Small (10k Linear Taper)
Force Sensitive Resistor 0.5
470 Ohm 1/10W 1% SMD Resistor
MPN: COM-18279
12.1kΩ ±1% 1/10W SMD Resistor
MPN: COM-30153
SparkFun Soil Moisture Sensor (with Screw Terminals)
Component Kit with Resistance Card for Arduino E2
Force Sensitive Resistor - Square
SoftPot Membrane Potentiometer - 50mm
Potentiometer - Thumbwheel Type, 25kΩ - SparkFun Electronics
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A compact thumbwheel potentiometer for adding analog control to your projects. The ergonomic wheel design allows for easy adjustment with one finger, making it perfect for volume controls, parameter adjustment, and user interfaces. Connect VCC to one outer pin, GND to the other, and the center p...
12k Ohm 1/4W PTH Metal Film Resistor
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This through-hole resistor is a simple, breadboard-friendly passive component for prototyping and general electronics work. It is commonly used with breadboards and perf boards, making it handy for pull-ups, pull-downs, voltage dividers, current limiting and signal conditioning.The leads are desi...
Power Resistor Kit - 10W (25 pack)
Holy Wattage, Batman! This Power Resistor Kit comes with 5 each of 5 different 10 Watt resistor values including 1, 2, 4, 8, and 16 Ohms. These resistors are capable of dissipating large amounts of power without damaging themselves. This kit is perfect for testing projects that require large amou...
27 Ohm SMD Resistor 1/10W ±5%
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This is a compact surface-mount thick film resistor for PCB assembly and prototyping. It has a resistance of 27 Ohms, a 1/10W power rating, and ±5% tolerance.The part is supplied as a single SMD resistor, making it suitable for repairs, small builds, or adding a precise value to your parts drawer...
MCR10EZHFLR220 220mΩ ±1% 1/4W SMD Resistor
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This surface-mount resistor provides a very low resistance value of 220 mOhms with ±1% tolerance, making it useful for compact PCB designs where precise low-value resistance is required.It is a thick film SMD part with two terminations and an automotive AEC-Q200 feature listing. The manufacturer ...
240 Ohm 1/10W 1% SMD Resistor
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This surface-mount resistor provides 240 Ohms of resistance in a compact SMD package, suitable for general electronics builds, repairs and prototyping where a fixed resistor value is needed.It is rated for 1/10W power dissipation with a ±1% tolerance, making it a handy choice for circuits that ne...
Mechanical Decade Counters - Large Size - Pack of 5
Click click click - oh pardon me I was having fun clicking away on my mechanical decade counters. Each order comes with five individual counters. They're snap together so you can connect as many or as few as you'd like. Each one has two buttons - an up counter and down counter. Once you get to 9 ...
Mechanical Decade Counters - Small Size - Pack of 5
Click click click - oh pardon me I was having fun clicking away on my mechanical decade counters. Each order comes with five individual counters. They're snap together so you can connect as many or as few as you'd like. Each one has two buttons - an up counter and down counter. Once you get to 9 ...
Mini Microswitch - SPDT (Roller Lever)
Although small in size, KW4-Z5F roller microswitches are rated for controlling electrical loads ranging from logic level (computer based circuits) to power duty switching (up to 16.1 A and 250 Vac). The package size of the subminiature switch is ideal for applications where space on the equipment...
Rotary Switch - 10 Position
This is a single pole, 10 position rotary switch able to select up to 10 different states in a durable package. Unlike our other rotary switch, this model is much more robust and capable of handling larger currents and voltages. You may find this rotary switch familiar, it’s the same one we tr...
Rotary Potentiometer - 100k Ohm, Logarithmic (Panel Mount)
A panel-mount rotary potentiometer with a 100 kΩ logarithmic taper. Turn the knob and the resistance changes smoothly — ideal for volume controls and other audio applications where a logarithmic response matches human perception. Connect VCC to one outer pin, GND to the other, and the centre pin...
Ideal Diode Breakout
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Keep your project powered through power-supply hot swaps with this compact ideal diode breakout from SparkFun. It provides reliable one-way voltage control for dynamic power selection and switchover, over-voltage protection, and designs that need a stable power input.The board breaks out four cha...
Slide Pot - Small (10k Linear Taper)
A compact linear-taper slide potentiometer rated at 10 kΩ and 0.1 W. This small slider features solder tab connections, a 20 mm travel distance, and two mounting holes for easy installation. Key Features Linear Taper – Smooth, proportional resistance change across the travel range Solder Tab ...
Force Sensitive Resistor 0.5
This is a force sensitive resistor with a round, 0.5" diameter, sensing area. This FSR will vary its resistance depending on how much pressure is being applied to the sensing area. The harder the force, the lower the resistance. When no pressure is being applied to the FSR its resistance will be ...
470 Ohm 1/10W 1% SMD Resistor
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This surface-mount resistor is a simple, reliable passive component for electronics builds, repairs and prototyping. It provides 470 Ohms resistance with ±1% tolerance in a thick film SMD package.Rated for 0.1W / 1/10W, it is suitable for compact PCB designs where a through-hole resistor is not r...
12.1kΩ ±1% 1/10W SMD Resistor
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This surface-mount resistor is a compact 12.1 kOhms component for PCB assemblies, prototypes and repairs where a precise fixed resistance is needed.It is a thick film SMD resistor with ±1% tolerance and a 1/10W power rating, suited to dense circuit layouts and general low-power electronics work.T...
SparkFun Soil Moisture Sensor (with Screw Terminals)
A simple breakout board for measuring moisture in soil and similar materials. The two large exposed pads act as probes — functioning as a variable resistor where higher moisture means better conductivity, lower resistance, and a higher signal output. This version includes a 3-pin screw terminal p...
Component Kit with Resistance Card for Arduino E2
This kit has more than 7 components for the beginners. You may learn about Arduino through using these basic projects by using your own hands. Try any circuit what you want to the Arduino and accomplish your creation.Features Various of components Universal and for Arduino Specification Box size:...
Force Sensitive Resistor - Square
This is a force sensitive resistor with a square, 1.75x1.5", sensing area. This FSR will vary its resistance depending on how much pressure is being applied to the sensing area. The harder the force, the lower the resistance. When no pressure is being applied to the FSR its resistance will be lar...
SoftPot Membrane Potentiometer - 50mm
These are very thin variable potentiometers. By pressing down on various parts of the strip, the resistance linearly changes from 100Ohms to 10,000Ohms allowing the user to very accurately calculate the relative position on the strip. Can be used as an accurate positional indicator for CNC head p...
