Extension Modules

10-DOF Inertial Measurement Unit (Troyka Module) 10-DOF Inertial Measurement Unit (Troyka Module)

All the sensors to understand your device orientation in the 3D space: an accelerometer, gyro, magnetometer, and barometer

€19,95
3-axis Digital Accelerometer (Troyka Module) 3-axis Digital Accelerometer (Troyka Module)

Measure up to 8 G dive or use it as a tilt sensor

€7,95
3-axis Digital Gyroscope (Troyka Module) 3-axis Digital Gyroscope (Troyka Module)

Tells angular velocity: are we rotating or what?

€8,95
3-axis Magnetometer/Compass (Troyka Module) 3-axis Magnetometer/Compass (Troyka Module)

Shows you the course by measuring Earth’s magnetic field

€7,95
3D Joystick (Troyka Module) 3D Joystick (Troyka Module)

Two-axis analog stick seen on gamepads which may also be pushed

€6,95
AC⚡DC Converter (Zelo Module) AC⚡DC Converter (Zelo Module)

Makes 5 volts out of your AC mains; allows switching the hi-voltage on and off with the built-in relay

€21,95
Addressable RGB LED Matrix 4×4 (Troyka Module) Addressable RGB LED Matrix 4×4 (Troyka Module)

Neopixels FTW: these 16 LEDs allow your device to show its mood; make a rich indicator using only a single pin for control

€6,95
Alcohol Sensor MQ-3 (Troyka Module) Alcohol Sensor MQ-3 (Troyka Module)

Build own DIY breathalyzer

€8,95
Analog Accelerometer (Troyka Module) Analog Accelerometer (Troyka Module)

Three axis, three analog outputs to detect shakes, flips, and tilts

€11,95
Analog Ambient Light Sensor (Troyka Module) Analog Ambient Light Sensor (Troyka Module)

The sensor will tell you is it sunny, dusk, or night

€1,95
Analog Line Sensor Analog Line Sensor

Detects white, black, and shades of gray in a few millimeters ahead of the sensor

€4,95
Analog Magnetic Hall Sensor (Troyka Module) Analog Magnetic Hall Sensor (Troyka Module)

Tells whether a magnet is within a few centimeters, how strong its field, and what pole is exposed

€2,95
Analog Temperature Sensor (Troyka Module) Analog Temperature Sensor (Troyka Module)

A simple thermometer that carries its ±1 °C measures in the signal voltage

€4,95
Binary Tilt Sensor (Troyka Module) Binary Tilt Sensor (Troyka Module)

Tilt one side for 1, bring back for 0

€1,95
Bluetooth Serial Transmitter (Troyka Module) Bluetooth Serial Transmitter (Troyka Module)

The well known HC-05 Bluetooth 2.0 with serial port profile; control your gadget from an Android smartphone

€13,95
Buzzer (Troyka Module) Buzzer (Troyka Module)

A piezo-speaker with no built-in generator to produce awful melodies; the simplest way to get a sound out of Arduino though

€1,95
Capacitive Touch Sensor (Troyka Module) Capacitive Touch Sensor (Troyka Module)

Detect touches with no mechanical parts, even through a plastic or glass layer

€5,95
Carbon Dioxide Gas Sensor MQ-135 (Troyka Module) Carbon Dioxide Gas Sensor MQ-135 (Troyka Module)

Control air quality, detect CO₂ and smoke

€7,95
Carbon Monoxide Sensor MQ-7 (Troyka Module) Carbon Monoxide Sensor MQ-7 (Troyka Module)

Measures CO gas concentration

€7,95
Class-D Amplifier (Troyka Module) Class-D Amplifier (Troyka Module)

Convert your board DAC to headphones or small speakers output

€8,95
Compbustible Gas Sensor MQ-5 (Troyka Module) Compbustible Gas Sensor MQ-5 (Troyka Module)

Determine the concentration of propane, butane, methane and coke oven gas

€6,95
Current Sensor (Troyka Module) Current Sensor (Troyka Module)

Measure AC or DC up to 5 A staying uncoupled from the circuit

€6,95
DC-DC Booster (Troyka Module) DC-DC Booster (Troyka Module)

Make input voltage higher to power your device from a single Li-Ion or pair of AA batteries

€4,95
Digital Barometer/Altimeter (Troyka Module) Digital Barometer/Altimeter (Troyka Module)

Make weather forecasts or measure altitude changes

€9,95