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

    • TURBIDITY SENSOR MODULE
 LIQUID TURBIDITY DETECTION SENSOR MODULE

      TURBIDITY SENSOR MODULE LIQUID TURBIDITY DETECTION SENSOR MODULE

    • RFP-602 THIN FILM PRESSURE SENSOR 
FORCE SENSOR FOR ARDUINO
5-100G
10-500G
500G-10KG
0-10KG D15MM
10KG
50KG

      RFP-602 THIN FILM PRESSURE SENSOR FORCE SENSOR FOR ARDUINO 5-100G 10-500G 500G-10KG 0-10KG D15MM 10KG 50KG

    • FORCE SENSITIVE RESISTOR 0.5” 
FSR-402
2.2” FLEX SENSOR
VIEW FLEX SENSOR
PRESSURE SENSOR

      FORCE SENSITIVE RESISTOR 0.5” FSR-402 2.2” FLEX SENSOR VIEW FLEX SENSOR PRESSURE SENSOR

    • 2.2” FLEX BENDING SENSOR 
ROBOT ELECTRONIC GLOVE
(ARDUINO UNO R3)

      2.2” FLEX BENDING SENSOR ROBOT ELECTRONIC GLOVE (ARDUINO UNO R3)

    • 4.5” FLEX BENDING SENSOR 
ROBOT ELECTRONIC GLOVE
(ARDUINO UNO R3)

      4.5” FLEX BENDING SENSOR ROBOT ELECTRONIC GLOVE (ARDUINO UNO R3)

    • CAPACITIVE SOIL MOISTURE SENSOR MODULE

      CAPACITIVE SOIL MOISTURE SENSOR MODULE

    • RAIN DROP SENSOR MODULE

      RAIN DROP SENSOR MODULE

    • HIGH SENSITIVE WATER SENSOR MODULE
(LEVEL)

      HIGH SENSITIVE WATER SENSOR MODULE (LEVEL)

    • SOIL HYGROMETER HUMIDIITY DETECTION MODULE MOISTURE WATER SENSOR 
(ARDUINO S7NF)

      SOIL HYGROMETER HUMIDIITY DETECTION MODULE MOISTURE WATER SENSOR (ARDUINO S7NF)

    • CARBON DIOXIDE SENSOR MODULE
MG811

      CARBON DIOXIDE SENSOR MODULE MG811

    • (MQ-136) H2S GAS SENSOR MODULE

      (MQ-136) H2S GAS SENSOR MODULE

    • (MQ-135) AIR QUALITY SENSOR HAZARDOUS GAS DETECTION MODULE
 FOR ARDUINO

      (MQ-135) AIR QUALITY SENSOR HAZARDOUS GAS DETECTION MODULE FOR ARDUINO

    • (MQ-9) CARBON MONOXIDE (CO) GAS SENSOR MODULE

      (MQ-9) CARBON MONOXIDE (CO) GAS SENSOR MODULE

    • (MQ-7) CARBON MONOXIDE SENSOR MODULE
GAS SENSOR

      (MQ-7) CARBON MONOXIDE SENSOR MODULE GAS SENSOR

    • MQ-6 SMOKE GAS SENSOR IPGPROPANE

      MQ-6 SMOKE GAS SENSOR IPGPROPANE

    • (MQ-4) GAS METHANE SENSOR MODULE

      (MQ-4) GAS METHANE SENSOR MODULE

    • (MQ-3) ALCOHOL SENSOR, ETHANOL SENSOR MODULE

      (MQ-3) ALCOHOL SENSOR, ETHANOL SENSOR MODULE

    • (MQ-2) SMOKE GAS SENSOR MODULE 
GAS ,LIQUEFIED PETROLEUM GAS

      (MQ-2) SMOKE GAS SENSOR MODULE GAS ,LIQUEFIED PETROLEUM GAS

    • ILX555K 10680 PIXELX3 LINE CCD LINEAR IMAGE SENSOR COLOUR (SONY)

      ILX555K 10680 PIXELX3 LINE CCD LINEAR IMAGE SENSOR COLOUR (SONY)

    • COLOUR IDENTIFICATION SENSOR MODULE
 (TCS3200/TCS230)

      COLOUR IDENTIFICATION SENSOR MODULE (TCS3200/TCS230)

    • COLOUR IDENTIFICATION SENSOR MODULE
COLOR RECOGNITION SENSOR MODULE (TCS3200/TCS230)

      COLOUR IDENTIFICATION SENSOR MODULE COLOR RECOGNITION SENSOR MODULE (TCS3200/TCS230)

    • A89 PHOTOELECTRIC SPEED SENSOR ENCORDER CODED DISC CODE WHEEL FOR FREESCALE SMART CAR

      A89 PHOTOELECTRIC SPEED SENSOR ENCORDER CODED DISC CODE WHEEL FOR FREESCALE SMART CAR

    • ULTRASONIC WATER LEVEL METER
INTRGRATED ULTRASONIC LEVEL METER
4-20MA DC24V

      ULTRASONIC WATER LEVEL METER INTRGRATED ULTRASONIC LEVEL METER 4-20MA DC24V

    • WATERPROOF ULTRASONIC MODULE 
JSN-SR04T WATERPROOF INTEGRATED DISTANCE MEASURING TRANSDUCER SENSOR FOR ARDUINO

      WATERPROOF ULTRASONIC MODULE JSN-SR04T WATERPROOF INTEGRATED DISTANCE MEASURING TRANSDUCER SENSOR FOR ARDUINO

    Page 74 of 82