Azoteq ProxSense I2C Touch Sensor Module / Capacitive Trackpad
€11.00*
€9.24 excl. sales tax
Product number:
KC10195_43
Product information "Azoteq ProxSense I2C Touch Sensor Module / Capacitive Trackpad"
- I2C Interface
- Supply voltage: 1.65V to 3.6V
- 1 & 2 Finger Gesture Detection (Swipe, Tap, Pinch/Zoom, Gesture with Hold)
- Overlay: 3M Adhesive Supplied with Liner and Pull tab
TPS45
- Dimension: 43mm x 40mm
- Touch IC: IQS572
- Resolution: 2048 x 1792
TPS65
- Dimension: 65mm x 49mm
- Touch IC: IQS550
- Resolution: 3072 x 2048
- Datasheet
Glass overlay for TPS65
- Dimension: 65mm x 49mm x 1.1mm
- Black (non-translucent)
- Rounded edges
- no adhesive
Examples:
- Eskarp - handwired split keyboard with TPS65 touchpad
- Rust Driver for TPS65 (iqs5xx chip)
- QMK example code from the tp1s6 project
- QMK example code from the disconnect72 project
- Arduiono example
Login
Safety information
EU responsible person: Keycapsss | Benjamin Rösner, Löhrstr. 11, 04105 Leipzig, Germany
Contact: Keycapsss.com
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Features
Mini trackball with click button
RGBW LEDs beneath trackball for illumination
Moulded plastic trackball casing
Mounting holes
Nuvoton N76E003AQ20 MCU
I2C interface (address 0x0A/0x0B (cut trace))
3.3V or 5V compatible
Reverse polarity protection
Compatible with all models of Raspberry Pi, and Arduino
Python library
Kit includes
Trackball breakout
1x5 male header
1x5 female right-angle header
We've designed this breakout board so that you can solder on the piece of right angle female header and pop it straight onto the bottom left 5 pins on your Raspberry Pi's GPIO header (pins 1, 3, 5, 7, 9).
Software
We've put together a Python library for Trackball Breakout that makes it simple to read directional values, click events, and set the LED colour. Theres a handful of examples of how to read the direction and click, make the LEDs rainbow, and use it as a mouse in Raspbian.
Notes
The trackball breakout only works reliably with I2C speeds up to 250kHz due to limitations in the Raspberry Pi's clock-stretching implementation
Dimensions: 25x22x9.5mm
GlidePoint Cirque Trackpad TM040040 TM035035
From
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To use this trackpad with I2C instead of SPI communication, you have to desolder 2 resistors.Please reade the Guide for more information about it.
Detailed Guide
Includes
Trackpad
FFC / FPC cable 50mm long
I2C adapter PCB
4-pin header
General Specifications
Touch Controller IC
Touch Controller IC Cirque Custom SoC Gen2 "Pinnacle" 1CA027(p/n: 10-020040-000)
Interface
SPI or I2C with 12-pin FFC connector (0.5 pitch)
Power Supply
2.5 - 3.6V
Power Consumption
Active: 2.9 mA Idle: 1.7 mA Sleep: 40 µA Shutdown: 0.23 µA
X/Y Position Sensing Resolution
X Axis: Max 0-2048 Active: 128-1920 Y Axis: Max: 0-1536 Active: 64-1472 ("Active" based on sensor active area)
Physical Parameters
Diameter: 40.00 mm / 35.00 mm Circumference: 125.6 mm Thickness: 5.61 mm with all components
Operating Temperature
-40 to 85° C
Operating Humidity
5% to 95% relative humidity (non-condensing)
Storage Temperature
-40 to 125° C
ESD
15 kV when properly mounted in bezel
Environmental
EMI tolerant and manufactured RoHS compliant
Code examples
QMK documentation for the GlidePoint
TM035035 (35mm version) datasheet
TM040040 (40mm version) datasheet
3d printable holder for kimiko, corne, kyria and sofle
3d printable holder (TM40040 Flat) for corne
TM040040 Curved Overlay Mechanical Drawing (PDF)
TM040040 Curved Overlay 3D Design (STEP)
TM035035 Curved Overlay Mechanical Drawing (PDF)
TM035035 Curved Overlay 3D Design (IGS)
The FPC-I2C adapter PCB is open source (made by keyboard-magpie).
GlidePoint is a trademark of Cirque Corporation.
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