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Robot control, switches and HMI |
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2-Axis Joystick (#27800)
The 2-Axis Joystick contains two independent potentiometers (one per axis)
for reporting the joystick's position, with wiring options for voltage or
resistance outputs.
More information is available on the website of
Parallax.
Examples for Arduino,
BS2 and
Propeller are on
KickStart.
€ 4,96 (€ 5,90 incl.VAT)

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5-Position Switch (#27801)
The 5-Position Switch is a normally open contact switch that provides
directional output to your project.
More information is available on the website of
Parallax.
Examples for Arduino,
BS2 and
Propeller are on
KickStart.
€ 4,96 (€ 5,90 incl.VAT)

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4x4 Membrane Keypad (#27899)
This 16-button keypad provides a useful human interface
component for microcontroller projects. Convenient adhesive
backing provides a simple way to mount the keypad in a variety
of applications.
More information is available on the website of
Parallax.
€ 4,79 (€ 5,70 incl.VAT)

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Matrix Orbital Keypad
For a keypad with a modern design, see
Matrix Orbital accessories. |