Mini Panel Mount USB Trackpad with Two Buttons
Compact panel-mount USB HID trackpad with left and right buttons, plug-and-play with desktop or SBC Linux hosts.
Start wiring
I2C · Analog · USB · 3.3 – 5 V · Breakout
Keypads
36 other optionsMatrix keypads, analog ADKey boards, I2C keypad controllers, joysticks, and finished USB-HID keyboards are all here. Pin budget and simultaneous-press requirements are the splits that matter.
Related groups
4 groups
SparkFun Rotary Switch Potentiometer Breakout visual preview
Potentiometer Wiper/Plunger - 14mm visual preview
Momentary Pushbutton Switch visual preview
12mm Domed Push Button Pack visual previewButtons & switches
Most parts here are simple contacts: press or release, open or closed. A few outliers — rotary switch potentiometer breakouts, NeoPixel potentiometers, wiper plungers — carry separate wiring requirements worth checking before you order.
Input & controls · Buttons & switches · 106 parts
Adafruit ANO Rotary Navigation Encoder to I2C STEMMA QT Adapter visual preview
Adafruit DS1841 I2C Digital 10K Potentiometer Breakout visual preview
Adafruit DS3502 I2C Digital 10K Potentiometer Breakout visual preview
ANO Directional Navigation and Scroll Wheel Rotary Encoder visual previewEncoders
Bare EC11 quadrature encoders, I2C navigation encoders, absolute AS5600 and 8421 encoders, slide and ribbon potentiometers, and digital I2C pots — covering most ways to read angular or linear position.
Input & controls · Rotary encoders · 27 parts
Adafruit 12-Key Capacitive Touch Sensor Breakout - MPR121 [STEMMA QT] visual preview
BOSON: Capacitive Touch Sensor i8 visual preview
CAP1188 - 8-Key Capacitive Touch Sensor Breakout - I2C or SPI visual preview
Capacitive Touch Kit for Arduino visual previewTouch
MPR121, CAP1188, CAP1203 Qwiic slider and AT42QT breakouts are sensor ICs for electrodes you wire yourself. Simple single-pad modules like the TTP223B give you one digital output with no bus required.
Input & controls · Touch sensors · 14 parts
1.75mm PLA (1kg) - Black visual preview
1.75mm PLA (1kg) - Gold visual preview
1.75mm PLA (1kg) - Green visual preview
1.75mm PLA (1kg) - Natural visual preview3D printing
DFRobot 1.75 mm PLA in 1 kg spools makes up the bulk of the group, in over 15 colors. Specialty options include PVA in both diameters, NinjaFlex flexible filament, Proto-Pasta conductive PLA, and wood-fill. OverLord printer spares and OverLord printers round out the hardware side.
Tools & prototyping · 3D printing · 53 parts
