Keyboard module with 4 touch buttons, which is based on the TTP224 chip. The board has a connector with output signals and LEDs indicating the status of each button. The keyboard allows you to replace the standard buttons with tactile counterparts. It will work in devices that require a simple user interface.
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
The 4x4 Membrane Keyboard Module with 16 Buttons is compatible with Raspberry Pi, Arduino, AVR and other microcontrollers. It is lightweight, durable and easy to assemble, making it ideal for various electronics projects. ModKB4x4
A set of 40 pieces of female-female connecting cables in various colors, 10 cm long
A set of 40 pcs of male-female connecting cables in various colors, 10 cm long
A set of 40 pcs of male-male connecting cables in various colors, 10 cm long
Module with a button and re LED backlight. Controlled by the I2C interface, it has a built-in debouncing mechanism, pull-up resistors as well as interrupts and a FIFO queue. SparkFun BOB-15932
Module with a button and green LED backlight. Controlled by the I2C interface, it has a built-in debouncing mechanism, pull-up resistors as well as interrupts and a FIFO queue. SparkFun BOB-16842
The touch sensor module (touch button) can be used as a replacement for traditional mechanical buttons. It operates based on the TTP223-B system, which measures the capacity of the metal field on the module. The module has a connector in accordance with the Grove standard. Seeed studio 101020037
Module with a button and green LED backlight. The board is equipped with a Gravity connector and communicates via a digital interface. DFRobot DFR0785-G
Module with a button and blue LED backlight. The board is equipped with a Gravity connector and communicates via a digital interface. DFRobot DFR0785-B
Module for 4 mechanical buttons with LED backlight in the form of NeoPixel diodes. Communicates via I2C. Adafruit 4980
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A module for building a mechanical keyboard with 16 buttons and backlight. Based on the RP2040 chip, it has sockets compatible with Cherry-MX switches. Pimoroni PIM567
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The module allows you to connect 4 arcade buttons with LED backlight. Equipped with a STEMMA QT connector, it communicates via the I2C interface. Adafruit 5296
Module with 5 colored buttons. Each button is powered independently and has an output informing about its status
Module with a button and red LED backlight. The board is equipped with a Gravity connector and communicates via a digital interface. DFRobot DFR0785-R
Module with a button and yellow LED backlight. The board is equipped with a Gravity connector and communicates via a digital interface. DFRobot DFR0785-Y
Mechanical keyboard module with LED backlight, encoder and display. Based on the RP2040 microcontroller. Adafruit 5100
Module with a button and white LED backlight. The board is equipped with a Gravity connector and communicates via a digital interface. DFRobot DFR0785-W
Membrane keypad module with 4 buttons. It is equipped with a tape terminated with a 5-pin connector
Touch keyboard module with 4 buttons based on the TTP224 system. It is equipped with a connector with derived signals and 4 LEDs signaling the state of each button