All Products

SKU: AF-1831 · MPN: 1831

This potentiometer is a two-in-one, good in a breadboard or with a panel. It's a fairly standard linear taper 100K ohm potentiometer, with a grippy shaft. It's smooth and easy to turn, but not so loose that it will shift on its own. We like this one because the legs are 0.2" apart with pin-poi...

SKU: AF-5281 · MPN: 5281

An Alpha 5K linear potentiometer with right-angle PC mount pins spaced at 0.2" — perfect for plugging directly into a breadboard or perfboard during prototyping. When you're ready for a permanent build, mount it to a panel using the included washer and hex nut. Key Features 5K Ohm Linear Taper...

SKU: AF-4286 · MPN: 4286

The Adafruit DS3502 is an I2C-controlled digital potentiometer that lets your microcontroller adjust resistance programmatically — no manual knob-turning required. Simply send a command over I2C from an Arduino, CircuitPython board, or any Python-powered computer to set the wiper position. The D...

SKU: AF-356 · MPN: 356

These are our favorite trim pots, perfect for breadboarding and prototyping. They have a long grippy adjustment knob and with 0.1" spacing, they plug into breadboards or perfboards with ease. This is the same pot that comes with our character LCDs and tutorial packs.

SKU: SF-COM-10613

A digital potentiometer that lets you control a voltage divider with serial signals from your microcontroller. Wire it up like a standard potentiometer, then use digital commands to adjust the wiper position — no mechanical knob required. Because the wiper is software-controlled, you're not lock...

SKU: SF-COM-09119

A simple slide potentiometer can go a long way. Rated at 10kOhm and 0.5W. Comes with solder tab connections. The taper profile for this slide can be found in the datasheet below labeled “0B” Documents: Datasheet

SKU: AF-2047 · MPN: 2047

A soft-touch T18 potentiometer knob in white with a rubbery grip for comfortable, precise adjustment. Features a white indicator line on the outside for clear position visibility. Designed to press-fit directly onto T18 splined potentiometer shafts for a secure connection. Compatible with standa...

SKU: AF-3102 · MPN: 3102

A compact analogue joystick with two 10kΩ potentiometers and a spring-return mechanism. Unlike arcade-style joysticks that use clicking switches, this joystick provides smooth, proportional analogue output across a full 50° range in both X and Y axes. Connect each potentiometer between ground and...

SKU: AF-4570 · MPN: 4570

The Adafruit DS1841 is an I2C-controlled logarithmic digital potentiometer from Maxim with a resistance range of 3.7 kΩ to 22 kΩ across 128 tap points. Unlike linear potentiometers, the DS1841's logarithmic response curve makes it particularly well suited for audio applications such as volume con...

SKU: SF-SEN-27312 · MPN: SEN-27312

This 50mm MagnetoPot provides potentiometric position feedback without needing a traditional external wiper or actuator. An outside magnet guides the built-in magnetic element, allowing the sensor to report position through a linear potentiometer output.The sealed membrane-style construction make...

SKU: AF-178 · MPN: 178

A 100 mm linear soft potentiometer (ribbon sensor) manufactured by Spectra Symbol. This pressure-sensitive ribbon controller features an adhesive backing for easy mounting and provides a variable resistance output based on the position of touch along its length. Key Features 100 mm Active Leng...

SKU: EC-CRF19969D

AS01-ML01DP5 is a 2.4GHZ100mW, high speed (maximum air speed up to 2Mbps) high stability, industrial grade wireless transceiver integrated digital transmission module. Module uses nRF24L01P RF chip and RFX2401C power amplifier chip, built in LNA, the receiving sensitivity of 10dBM, working in the...

SKU: AF-2048 · MPN: 2048

Oh say can you see By the knob's early light... Sorry - we thought that was clever.  And while it wasn't really, this potentiometer knob definitely is.  It's a 'soft touch' T18 knob that works great with our Panel Mount 10K, Panel Mount 1K, and Panel Mount 100K potentiomet...

SKU: AF-2046 · MPN: 2046

Oh say can you see By the knob's early light... Sorry - we thought that was clever.  And while it wasn't really, this potentiometer knob definitely is.  It's a 'soft touch' T18 knob that works great with our Panel Mount 10K, Panel Mount 1K, and Panel Mount 100K potentiomet...

SKU: LB-50K

This 50KΩ single-turn potentiometer provides smooth linear (Type B) resistance adjustment, making it ideal for volume controls, brightness adjustments, and analogue input on Arduino and other microcontroller projects. The knurled shaft accepts standard potentiometer knobs for easy panel mounting....

SKU: LB-LS7756

Packing list: 10 × White LEDs10 × Yellow LEDs10 × Blue LEDs10 × Green LEDs10 × Red LEDs1 × RGB LED2 × Photoresistors (LDR)1 × Thermistor5 × Rectifier Diodes (1N4007)5 × NPN Transistors (PN2222)1 × Optocoupler IC (4N35)1 × Shift Register IC (74HC595)10 × Tactile Push Buttons (small)1 × Active...

SKU: SF-COM-29199 · MPN: COM-29199

This adjustable dual-gang potentiometer gives you two linked variable resistors on a single shaft, making it handy for interfaces where two channels need to move together. Turn the shaft and the resistance changes, so it can be used to create a variable voltage for an analogue input.Connect VCC t...

SKU: DF-SEN0086

A simple flex sensor 2.2" in length. As the sensor is flexed, the resistance across the sensor increases. Patented technology by Spectra Symbol - they claim these sensors were used in the original Nintendo Power Glove. I love the Nintendo Power Glove. It's so bad! The resistance of the flex s...

SKU: SF-COM-14624

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...

SKU: PI-COM-B005

580 resistors (29 values, 20 pieces of each) go into this great starter pack (or refill!) with a wide range of useful values. The kit contains 20 each of:10Ω22Ω47Ω68Ω100Ω120Ω150Ω180Ω220Ω270Ω330Ω470Ω560Ω680Ω1kΩ1.2kΩ1.5kΩ1.8kΩ2.2kΩ2.7kΩ3.3kΩ4.7kΩ5.6kΩ6.8kΩ8.2kΩ10kΩ22kΩ47kΩ100kΩ Rated for&nb...