Extension Modules
Digital Line Sensor
Detects white or black/nothing in a few millimeters behind the sensor and reports them as simple HIGH or LOW
Digital Temperature and Humidity Sensor (Troyka Module)
A low-end hygrometer based on DHT-11 for ±2 °C temperature measurements
Ethernet Shield for Arduino
Connect your Arduino to LAN or internet for stable HTTP, TCP, or UDP
GPIO Expander (Troyka Module)
An I²C controlled board giving extra 9 pins with 12-bit ADC and 16-bit PWM
GPRS Shield for Arduino
Turn your device into a not-so-smart-phone; control with SMS, make and receive calls, use mobile data
GPS/GLONASS Receiver (Troyka Module)
An NMEA serial receiver to know your latitude, longitude, altitude, speed, and time
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
H-Bridge (Troyka Module)
Drives a DC motor or another load requiring current flow inversion; provides up to 1.2 A of continous current
I2C Hub (Troyka Module)
Resolve I²C address conflicts by putting the peripherals behind this 8-channel proxy
Illuminated Button (Troyka Module)
A button and LED with all neccessary resistors and power key on a single module
IR Transmitter LED (Troyka Module)
Send infrared signals to your appliances mockering the native remote
Laser Proximity Sensor (Troyka Module)
Measure distance in 0 to 100 mm range and ambient lightness precisely
Li-Pol Power Shield for Arduino
An expansion board to free your device from the wall plug; rechargable like a phone with microUSB
Line Sensor 8-channel (Zelo Module)
An array of gray-shade sensors baked by own processor to precisely track a line below the robot
Line-out with Terminal Block (Troyka Module)
Make a line-out out of your controller DAC for further floating wires amplifier connection
Liquid Petrolium Gas Sensor MQ-6 (Troyka Module)
Detects LPG, propane, butane, and their derivatives
