Unitech.lk
  • All Products
  • Compare

Collections

Sort by

Unitech.lk

Sri Lanka's trusted source for Arduino, microcontrollers, sensors, and electronic components.

Quick Links

Customer Care

  • FAQs
  • Privacy Policy

Stay Updated

Subscribe for exclusive deals, new arrivals, and project inspiration.

© 2004-2026 Unitech Trading Pvt Ltd. All rights reserved.

Terms of Service·Privacy Policy·
  • 3D PRINTER
  • 3D PRINTER ACCESSORIES
  • ACCELEROMETERS AND GYROS
  • AIR PUMP MOTOR
  • AMPLIFIER MODULES
  • ARDUINO MCU BOARDS
  • ARDUINO SHIELD
  • ARDUINOSTATER KIT
  • ARRSENSORS/SENSOR MODULES
  • ATTINY BOARDS
  • AUTO CAR SCANNER
  • Accessories
  • All Products

  • BALL SCREOW NUT (FOR STEPPER MOTOR)
  • BANANA PI ITEMS
  • BARCODE SCANNER MODULE
  • BEAGLEBONE BLACK
  • BLUETOOTH MODULES
  • BLUETOOTHDONGLE
  • BOOKS
  • BUTTON MODULE
  • BUZZER MODULE
  • CAMERA MODULE
  • CNC MACHINES
  • CONVERTOR MODULES
  • Components
  • DC MOTOR HIGH SPEED MOTOR
  • DC SOCKET
  • DRILL BIT CHUCK
  • DVD/VCD IC PROGRAMER BOARD
  • ELECTRIC BIKE CONVERTION KITS
  • ENCLOSURE BOXS
  • ENCORDER MOTOR
  • ETHERNET NETWORK MODULE
  • Electronics
  • FAN SYNCHRONOUS MOTOR
  • GEAR MOTOR CABLE CHAIN PLASTIC
  • GEAR MOTORS
  • GSM ANTENNA
  • GSM MODULES
  • GSM SHIELD
  • General
  • HELICOPTER ACCESSORIES
  • INTEL GALILEO
  • INVERTER DRIVERS
  • IOIO OTG
  • KEYPAD MODULE
  • LASER DIODE
  • LASER MACHINES
  • LASER POINTER
  • LASER TUBE
  • LCD CHARACTER SHIELD
  • LCD CONVERTER BOARD
  • LCD MODULE DISPLAY LCM
  • LED MODULE
  • LILYPAD LED MODULE
  • LOGIC LEVEL CONVERTER
  • M5STACK
  • MAGNET BUTTON CELLS
  • MAKEY MAKEY KIT
  • MATRIX MODULE
  • MICRO BIT
  • MICROWAVE MOTOR
  • MODEL AIRCRAFT PARTS
  • MODELAIRCRAFT FRAME
  • MOTOR CONTROLLER BOARDS
  • MOTOR SHIELD
  • MOTOR TESTER
  • Microcontrollers
  • Networking
  • OLED MODULE
  • ORANGE PI
  • PCB KITS
  • PCDUINO
  • PIC IC DEVELOPMENT BOARD
  • PIC PROGRAMMING KITS
  • PLASTIC GEAR MOTOR
  • POWER EMI FILTER
  • POWER LINE DATA
  • POWER SUPPLY MODULE
  • POWER SUPPLY TESTER
  • PRESENSITIZED PCB
  • PROPELLERS
  • Peripherals
  • QUAD COPTER AIRFRAME
  • RADIO MODULES
  • RASPBERRY PI EXPANSION
  • RASPBERRY PI ITEMS
  • RASPBERRY PI TFT LCD
  • RELAY MODULE
  • RELAY SHIELD
  • RFID READER MODULE
  • RFID READERS
  • RFID SHIELD
  • RFID TAG
  • ROBOT CLAMP GRIPPER
  • RTC MODULE
  • SD CARD MODULE
  • SEGMENT MODULE
  • SERVO CABLE
  • SERVO MOTORS
  • SMART CAR ACCESSORIES
  • SMART CAR CHASSIS
  • SMART CAR TYRE WHEEL
  • SMD TO DIP PCB CONVERTOR
  • SOLAR CELL
  • SOLAR FUNNY TOY
  • SOLDERLESS BREADBOARDS
  • SOLENOID MAGNET
  • SOLENOID SWITCHS
  • SPORT CAMERA
  • STEEL BALL SCREW + NUT (FOR STEPPER MOTOR)
  • STEPPER MOTOR
  • STEPPER MOTOR DRIVER
  • STEPPER MOTOR OPEN TIMING BELT
  • STEPPER MOTOR PULLY (SHAFT COUPLING)
  • STEPPER MOTOR TIMING BELT
  • STLINK MCU BOARDS
  • SUPER CAP
  • Sensors & Modules
  • TEENSY
  • TFT LCD MODULE
  • TFT LCD SHIELD
  • THERMAL SENSOR MODULE
  • THERMOELECTRIC COOLER
  • TOUCH SENSOR MODULE
  • TV IC PROGRAMMER BOARD
  • USB SALEAE LOGIC ANALYZER
  • UV ERASER
  • VERO BOARD
  • VIBRATION MOTORS
  • VOICE MODULE
  • WATER PUMP MOTOR
  • WIFI DOLGLE
  • WIFI MODULE
  • WIFI SHIELD
  • WIFI SWITCH
  • WIRELESS 2.4G
  • WIRELESS MODULES
  • WIRELESS RELAY REMOTE CONTROL MODULE
  • WIRELESS REMOTE CONTROL SWITCH
  • XBEE MODULE
  • XBEE SHIELD
  • Relevance

  • Trending
  • Latest arrivals
    • All Products
    • Microcontrollers
    • Sensors & Modules
    • About Us
    • Contact Us

    All Products

    1968 results available

    • USB TO TTL MODULE CH340 
(UPGRADES LINE BRUSH STC DOWNLOADER)

      USB TO TTL MODULE CH340 (UPGRADES LINE BRUSH STC DOWNLOADER)

    • USBASP USBISP + ALUMINUM + OVER CURRENT PROTECTION + DOUBLE COLOUR LAMP
 + 64K + WINDOWS 7 64 BIT

      USBASP USBISP + ALUMINUM + OVER CURRENT PROTECTION + DOUBLE COLOUR LAMP + 64K + WINDOWS 7 64 BIT

    • 51 AVR  PROGRAMMING
 ISP PROGRAMMING

      51 AVR PROGRAMMING ISP PROGRAMMING

    • FTDI BASIC BREAOUT 5V/3.3V-MICRO USB

      FTDI BASIC BREAOUT 5V/3.3V-MICRO USB

    • FT232RL/FTDI232 USB TO TTL SERIAL ADAPTOR MODULE
FOR ARDUINO MINI PORT 3.3V

      FT232RL/FTDI232 USB TO TTL SERIAL ADAPTOR MODULE FOR ARDUINO MINI PORT 3.3V

    • USB TO TTL MODULE
FT232RL DOWNLOADER USB TO SERIAL CABLE DOWNLOAD CABLE 
(USB TO 232/FT232 USB MODULE)

      USB TO TTL MODULE FT232RL DOWNLOADER USB TO SERIAL CABLE DOWNLOAD CABLE (USB TO 232/FT232 USB MODULE)

    • ARDUINO MICRO

      ARDUINO MICRO

    • ARDUINO NANO TYPE-C CLONE CH340

      ARDUINO NANO TYPE-C CLONE CH340

    • ARDUINO NANO V3.0 CLONE CH340

      ARDUINO NANO V3.0 CLONE CH340

    • ARDUINO NANO V3.0 FTDI MINI BOARD
16M MICRO CONTROLLER BOARD
32KB FLASH MEMORY

      ARDUINO NANO V3.0 FTDI MINI BOARD 16M MICRO CONTROLLER BOARD 32KB FLASH MEMORY

    • ARDUINO PRO MINI ATMEGA328
5V 16M BOARD
14 DIDITAL INPUT/OUTPUT PINS
SUPPORTS AUTO RESET

      ARDUINO PRO MINI ATMEGA328 5V 16M BOARD 14 DIDITAL INPUT/OUTPUT PINS SUPPORTS AUTO RESET

    • ARDUINO DUER3 
ARM VERSION MAIN CONTROL BOARD
+ USB CABLE 
FOR ARDUINO DEVELOPMENT BOARD

      ARDUINO DUER3 ARM VERSION MAIN CONTROL BOARD + USB CABLE FOR ARDUINO DEVELOPMENT BOARD

    • ARDUINO YUN
(MICROCONTROLLER BASED ON LEONARDO (ATMEGA32U4) 
WITH A WIFI SYSTEM (ORG)

      ARDUINO YUN (MICROCONTROLLER BASED ON LEONARDO (ATMEGA32U4) WITH A WIFI SYSTEM (ORG)

    • ARDUINO LEONARDO R3 BOARD
20 DIDITAL INPUT/OUTPUT
BUILT IN USB COMMUNICATION

      ARDUINO LEONARDO R3 BOARD 20 DIDITAL INPUT/OUTPUT BUILT IN USB COMMUNICATION

    • MEGA+WIFI R3 ATMEGA2560+ESP8266 32M MEMORY USB-TTL CH 340G
COMPATIBLE FOR ARDUINO

      MEGA+WIFI R3 ATMEGA2560+ESP8266 32M MEMORY USB-TTL CH 340G COMPATIBLE FOR ARDUINO

    • ARDUINO MEGA2560 ADK BOARD
256KB FLASH MEMORY
56 DIGITAL AND 16 ANALOG INPUTS

      ARDUINO MEGA2560 ADK BOARD 256KB FLASH MEMORY 56 DIGITAL AND 16 ANALOG INPUTS

    • ARDUINOUNO+WIFI R3+ESP8266

      ARDUINOUNO+WIFI R3+ESP8266

    • LAKDUINO UNO R4 WITH CABLE

      LAKDUINO UNO R4 WITH CABLE

    • UNO R4 MINIMA WIFI

      UNO R4 MINIMA WIFI

    • UNO R4 MINIMA TYPE C

      UNO R4 MINIMA TYPE C

    • ARDUINO UNO R3 BOARD NORMAL MICRO USB

      ARDUINO UNO R3 BOARD NORMAL MICRO USB

    • ARDUINO CH340G UNO R3 DEVELOPMENT BOARD NORMAL (B)
OPEN S0URCE CONTROLLER BOARD
USB TO SERIAL CHIP: CH340G

      ARDUINO CH340G UNO R3 DEVELOPMENT BOARD NORMAL (B) OPEN S0URCE CONTROLLER BOARD USB TO SERIAL CHIP: CH340G

    • ARDUINO UNO R3 DEVELOPMENT BOARD FULL WHITE
(ARDUINO UNO Rev3 (Original)(B)

      ARDUINO UNO R3 DEVELOPMENT BOARD FULL WHITE (ARDUINO UNO Rev3 (Original)(B)

    • ARDUINO UNO R3 DEVELOPMENT BOARD 2 COLOUR
(ARDUINO UNO Rev3 (Original)

      ARDUINO UNO R3 DEVELOPMENT BOARD 2 COLOUR (ARDUINO UNO Rev3 (Original)

    Page 28 of 82