Adafruit
Linear SoftPot (Ribbon Sensor) [100mm]
All Products
Breakouts
Force & Flex Sensors
New Arrivals
Sensors
Adafruit
Brands and Manufacturers
Potentiometers & Knobs
Sensors & Modules
Prototyping & Wiring
Little Bird Electronics
$16.55
|
In stock at supplier
A 100 mm linear soft potentiometer (ribbon sensor) manufactured by Spectra Symbol. This pressure-sensitive ribbon controller features an adhesive backing for...
Get notified when back in stock
Estimated Delivery
Arrives
Disclaimer
Secure checkout
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 Length – Linear position sensing along the ribbon
- 10K Nominal Resistance – Across the two outer leads
- Analog Output – Centre pin resistance varies with touch position
- Adhesive Backing – Peel-and-stick mounting
- Manufacturer – Spectra Symbol
Ideal For
- Position and slider input for Arduino projects
- Music controllers and MIDI interfaces
- Touch-based user interfaces
- Robotics and motion sensing
Warning: Do not connect the outer pins directly to power and ground. Use 10K series resistors on each outer pin — one to ground, one to Vcc (3.3V or 5V). Read the analog voltage on the centre pin, which will range from ⅓ Vcc to ⅔ Vcc. When no pressure is applied, the centre pin floats — use a weak pullup (e.g. 100K) to stabilise the reading.
Jargon buster
Plain-language definitions for the technical terms used above.
- MIDI
- MIDI is a standard way for electronic instruments, controllers, and software to send musical control messages such as notes, velocity, and timing. If a board supports MIDI, it can be triggered from keyboards, drum pads, sequencers, or other music gear rather than only from buttons or code.
- potentiometer
- A variable resistor usually turned with a knob or shaft to create an adjustable electrical signal. It is often used for inputs such as volume, brightness or position, so it helps beginners learn how a microcontroller reads changing values.
- VCC
- VCC is the positive power-supply connection on a chip or module. Connecting it to the correct supply voltage is needed for the part to power on and helps avoid damaging the electronics.
Find this product in
Sensors & Input
Related Tutorials
Free guides on learn.littlebird.com.au
