Product description: Arduino Modulino Buttons - interactive module with 3 buttons and LEDs - Qwiic - ABX00110
Modulino Buttons is a smart module with three buttons and LEDs that indicate when they're pressed, designed to easily implement user interaction in electronics projects. Compatibility with the Qwiic system, support for Arduino and MicroPython , and the Modulino library make it an ideal choice for both beginners and advanced developers. Its precision design, featuring an STM32C011F4 microcontroller, enables stable communication via the I2C bus, and the included Qwiic cable allows you to get started immediately.
Arduino Modulino Buttons - interactive module with 3 buttons and LEDs - Qwiic - ABX00110.
Modulino Buttons offers three buttons with LEDs that indicate when they are pressed.
Main features of the module
- 3 SPST buttons and 3 LEDs : ideal for control, menu navigation and visual indication
- Qwiic connector : quick and easy connection to Arduino boards and other modules
- I2C communication : default address 0x7C, changeable via software
- Daisy-chain : the ability to connect multiple modules thanks to daisy-chain technology
- Built-in STM32 microcontroller : ensures reliable communication and LED control
- Modulino Library : Easy implementation in Arduino and MicroPython
- Arduino Ecosystem Compatibility : Full integration with Arduino Cloud, IDE and libraries
- Included Qwiic cable : allows you to quickly start the module without the need for soldering
Universal connectors and communication
Modulino Buttons features a standard Qwiic connector , enabling simple and reliable integration with popular Arduino boards such as the Uno R4 WiFi and the Nano series. Using the I2C bus, multiple modules can be connected simultaneously by simply assigning them unique addresses. Additionally, available solder pins (GND, 3.3V, SDA, SCL) allow for alternative connections without using Qwiic, increasing project versatility. These pins are located on the side of the board and enable integration with custom systems or circuits that don't use pre-built Qwiic connectors. This option is useful for projects requiring permanent connections or breadboard prototyping.
Module pins.
The Modulino connects to the system via a Qwiic cable for easy integration.
Simple programming and wide compatibility
Thanks to the dedicated Modulino library and the availability of sample projects, getting started is incredibly easy. Modulino Buttons supports both Arduino and MicroPython , making it a versatile tool for developers of all skill levels. Users can use the Arduino IDE, Arduino Cloud , and Arduino CLI for programming, further simplifying integration and implementation.
Practical applications
Modulino Buttons are the perfect choice for projects requiring a simple user interface . They work well as a control panel in IoT systems, a menu controller in interactive devices, or as input buttons in educational games. Thanks to their compact design and the ability to daisy-chain other modules, they can be easily integrated into more complex automation systems or educational Arduino kits.
Technical specifications of the module
- Microcontroller: STM32C011F4
- Number of buttons: 3 SPST
- LEDs: 3 yellow LEDs controlled independently
- Communication interface: I2C (default address 0x7C, software variable)
- Connector: Qwiic + pinouts
- Operating voltage: 3.3 V
- Compatibility: Arduino UNO R4 WiFi, Nano 33 BLE, Nano RP2040, ESP32, and others with Qwiic
- Dimensions: 41mm x 25.36mm
- Weight: 4.4 g
Contents of the set
- 1x Modulino Buttons ABX00110
- 1x Qwiic Cable 5cm
Elements included in the set.
