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CONDITION: New: A brand-new, unused, unopened and undamaged item in original retail packaging (where packaging is applicable). If the item comes direct from a manufacturer, it may be delivered in non-retail packaging, such as a plain or unprinted box or plastic bag. See the seller's listing for full details. See all condition definitions
COUNTRY/REGION OF MANUFACTURE: United Kingdom
UNIT QUANTITY: 1
MPN: Does Not Apply
This 16-button keypad is based on capacitive sensor TTP229.
It is used as a good alternative to mechanical keyboards in existence, providing more durability in heavy working conditions. The keyboard can be configured as 8 buttons or 16.
Outputs 1-8 are mapped directly to the keyboard connector.
When it is required to connect the 16 buttons will be reading by means of a 2-way (i2c) serial interface.
Once connected the hardware and downloading code to the Arduino, you can press the buttons and observe the results in the Arduino software Serial Monitor.
Number of channels: 16 channels.
Type of communication: I2C.
Supply voltage: 2.5 v to 5v.
You can configure the speed of response, the format of outputs, etc.
LED power indicator.
Compatible with any board Arduino.
Compatible with any PIC, AVR, TI, Freescale Microcontroller.
Compatible with Arduino / Raspberry PI / ETC...
Dimensions: 50 x 65 x 7.2 mm.
Application temperature: - 20 ° C to + 80 ° C.