Extension Modules

Digital Line Sensor Digital Line Sensor

Detects white or black/nothing in a few millimeters behind the sensor and reports them as simple HIGH or LOW

€3,95
Digital Temperature and Humidity Sensor (Troyka Module) Digital Temperature and Humidity Sensor (Troyka Module)

A low-end hygrometer based on DHT-11 for ±2 °C temperature measurements

€4,95
Ethernet Shield for Arduino Ethernet Shield for Arduino

Connect your Arduino to LAN or internet for stable HTTP, TCP, or UDP

€29,95
GPIO Expander (Troyka Module) GPIO Expander (Troyka Module)

An I²C controlled board giving extra 9 pins with 12-bit ADC and 16-bit PWM

€11,95
GPRS Shield for Arduino GPRS Shield for Arduino

Turn your device into a not-so-smart-phone; control with SMS, make and receive calls, use mobile data

€49,95
GPS/GLONASS Receiver (Troyka Module) GPS/GLONASS Receiver (Troyka Module)

An NMEA serial receiver to know your latitude, longitude, altitude, speed, and time

€39,95
GPS/GLONASS Receiver with External Antenna (Troyka Module) GPS/GLONASS Receiver with External Antenna (Troyka Module)

An NMEA serial receiver to know your coordinates, altitude, speed, and time; even if the device is under a roof

€49,95
H-Bridge (Troyka Module) H-Bridge (Troyka Module)

Drives a DC motor or another load requiring current flow inversion; provides up to 1.2 A of continous current

€8,95
Hydrogen Sensor MQ-8 (Troyka Module) Hydrogen Sensor MQ-8 (Troyka Module)

Detect dangerous levels of hydrogen in the air

€7,95
I2C Hub (Troyka Module) I2C Hub (Troyka Module)

Resolve I²C address conflicts by putting the peripherals behind this 8-channel proxy

€10,95
Illuminated Button (Troyka Module) Illuminated Button (Troyka Module)

A button and LED with all neccessary resistors and power key on a single module

€3,95
IR Receiver (Troyka Module) IR Receiver (Troyka Module)

Catch and decode signals from various remotes including TV

€3,95
IR Transmitter LED (Troyka Module) IR Transmitter LED (Troyka Module)

Send infrared signals to your appliances mockering the native remote

€2,95
Iskra Mini IO Pad Iskra Mini IO Pad

Connect Troyka Modules to Iskra Mini with three-pin cables easily

€7,95
Laser Proximity Sensor (Troyka Module) Laser Proximity Sensor (Troyka Module)

Measure distance in 0 to 100 mm range and ambient lightness precisely

€15,95
LED Matrix (Troyka Module) LED Matrix (Troyka Module)

8×8 points to display some bars, patterns, or symbols

€7,95
Li-Pol Power Bank Li-Pol Power Bank

A rechargable battery providing stable 5 volts to your device

€21,95
Li-Pol Power Shield for Arduino Li-Pol Power Shield for Arduino

An expansion board to free your device from the wall plug; rechargable like a phone with microUSB

€21,95
Line Sensor 8-channel (Zelo Module) Line Sensor 8-channel (Zelo Module)

An array of gray-shade sensors baked by own processor to precisely track a line below the robot

€17,95
Line-in Mini Jack (Troyka Module) Line-in Mini Jack (Troyka Module)

Connect an external mic or aux-aux to your board ADC

€5,95
Line-out Mini Jack (Troyka Module) Line-out Mini Jack (Troyka Module)

Make a standard line-out out of your controller DAC

€5,95
Line-out with Terminal Block (Troyka Module) Line-out with Terminal Block (Troyka Module)

Make a line-out out of your controller DAC for further floating wires amplifier connection

€7,95
Liquid Petrolium Gas Sensor MQ-6 (Troyka Module) Liquid Petrolium Gas Sensor MQ-6 (Troyka Module)

Detects LPG, propane, butane, and their derivatives

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

Measure sound loudness: momentary and averaged in hardware

€11,95