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Product description: Arduino Modulino Joystick - joystick with button - Qwiic - ABX00135
The Modulino Joystick is part of the Arduino Modulino family of intelligent modules, which allow you to build interactive projects without the need for complex electronics design. The module utilizes a high-quality analog joystick that provides smooth movement across two axes and an integrated button activated by pressing the joystick. Communication is handled by an STM32C011F4 microcontroller , which processes analog signals and provides them via an I2C interface. This allows you to easily read the joystick's position and button state using pre-built Arduino and MicroPython libraries. Its compact design, Qwiic connectors , and the ability to change the I2C address make the module ideal for both educational projects and professional control applications.
Arduino Modulino Joystick - joystick with button - Qwiic - ABX00135.
The STM32C011F4 microcontroller is responsible for communication, processing analog signals and making them available via the I2C interface.
Main features of the joystick
- Two-way joystick : smooth reading of movement in the X and Y axes
- Integrated button : additional control function activated by pressing the joystick
- 12-bit resolution : precise position measurement in the range of 0 to 4095
- I2C communication : easy integration with microcontrollers via I2C bus
- Qwiic connectors : quick connection without the need for soldering
- Programmable I2C address : the address can be adapted to complex systems
- Ready to use : factory-assembled module requires no additional hardware configuration
- Arduino and MicroPython compatibility : supported by the manufacturer's official libraries
- Low power consumption : typical current consumption around 3.4 mA
Modulino Joystick Pinouts, Connectivity and Compatibility
The module uses an I2C bus operating at 3.3V . Two Qwiic connectors are used for communication, allowing you to create a chain of multiple Modulino modules without the need for additional splitters. You can also use soldered pins for SDA, SCL, 3.3V power, and ground. The Modulino Joystick works with the Arduino UNO R4 WiFi and Arduino UNO Q and can also be used with other boards equipped with a Qwiic or I2C interface. The Arduino Nano ESP32 is also compatible. Nano RP2040 Connect, Nano 33 BLE, Nano 33 BLE Sense, Nano 33 IoT, and Nano Matter. The ability to change the I2C address allows for seamless operation of multiple modules in a single project.
Pinout diagram.
Two Qwiic connectors are used for communication, but you can also use soldered pins providing SDA, SCL signals, 3.3V power supply and ground.
Programming a joystick in Arduino IDE and MicroPython
The module was designed for easy programming using the official Arduino Modulino library . After installing the library, you can read the joystick's position and button state using a few simple functions. You can also configure the joystick's dead zone for improved user comfort. The manufacturer also provides support for the MicroPython environment . This makes the module suitable for both learning programming and building advanced controllers, mobile robots, user interfaces, and IoT devices using analog control.
Modulino Joystick Technical Specifications
- Communication: I2C
- Connectors: 2x Qwiic
- Operating voltage: 3.3 V
- Default I2C address: 0x40
- Possibility to change I2C address: yes
- Communication microcontroller: STM32C011F4
- Measuring element: analog joystick FJN10K-S1B10KD0N
- X-axis range: 0 to 4095
- Y-axis range: 0 to 4095
- Measurement resolution: 12 bits
- Central position: approximately 2048
- Typical current consumption: approximately 3.4 mA
- Joystick movement range: 60°
- Dimensions: 41 x 25.36 mm
- Weight: 4.4 g
Contents of the set
- Modulino Joystick ABX00135
- 5 cm long Qwiic cable
Elements included in the set.
