Qwiic Keypad - module with a 12-button keyboard
ID: 581508
5906623420506
zł65.02
Tax included
zł52.86 tax excl.
Numeric keypad module with 12 buttons. The board has the ATtiny85 microcontroller, which processes data from the keyboard and sends it in a convenient form via the I2C interface. SparkFun COM-15290
Description
Numeric keypad module with 12 buttons. The board has the ATtiny85 microcontroller, which processes data from the keyboard and sends it in a convenient form via the I2C interface. It has a built-in 15-element FIFO buffer, so that the user does not need to initiate communication continuously in order not to lose information. The module allows you to attach a keyboard interface to the project without the need to connect multiple pins and additional information processing. On the product page there is a guide and the Arduino library.
Features
- 12 buttons
- ATtiny85 microcontroller
- Presses recorded with a time stamp
- 15-element FIFO
- I2C communication
- I2C address: 0x4B (default), 0x4A (jumper)
- I2C address programmable
- 2 x Qwiic connectors
581508
Manufacturer BTC Korporacja sp. z o. o. Lwowska 5 05-120 Legionowo Poland sprzedaz@kamami.pl 22 767 36 20
Responsible person BTC Korporacja sp. z o. o. Lwowska 5 05-120 Legionowo Poland sprzedaz@kamami.pl 22 767 36 20
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Numeric keypad module with 12 buttons. The board has the ATtiny85 microcontroller, which processes data from the keyboard and sends it in a convenient form via the I2C interface. SparkFun COM-15290