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0.56 inch Red 2 Digit 7 Segment LED Display CC 18pin

90.00 57.82 Inclusive of 18% GST, GST Credit Available. Free Shipping on orders above 999
  • Bright Red LED chip, which is made from AlGaAs on GaAs substrate
  • Blackface and RED LED segments
  • Type: Common cathode
  • No. of Pins: 18
  • Low Current Consumption
  • High Brightness
  • 4 IR Sensor Array Module

    • Working voltage (V): 3.3 ~ 5
    • Working current (A): Above 1A
    • Operating Temperature (℃): -10 ~ +50
    • Mounting hole: M3
    • Detection range: 1mm ~ 60 cm adjustable.

    AT89S52-24PU DIP-40 Microcontroller

    107.00 79.06 Inclusive of 18% GST, GST Credit Available. Free Shipping on orders above 999
  • "Package/Case: DIP-40
  • 8K Bytes of In-System Reprogrammable Flash Memory
  • Endurance: 1,000 Write/Erase Cycles
  • Fully Static Operation: 0 Hz to 33 MHz
  • Three-level Program Memory Lock
  • 256 x 8-Bit Internal RAM
  • 32 Programmable I/O Lines
  • Three 16-bit Timer/Counters
  • Eight Interrupt Sources
  • Programmable Serial Channel
  • Low Power Idle and Power Down Modes"
  • DHT11 Temperature And Humidity Sensor Module with LED

    147.00 118.00 Inclusive of 18% GST, GST Credit Available. Free Shipping on orders above 999
  • Input Supply voltage (VDC): 3.3 ~ 5
  • Supply Current (mA): measurement 0.3mA standby 60?A.
  • Temperature measurement range: 0~50 degrees
  • Temperature measurement error: ±2 degrees
  • Humidity measurement range: 20%~95%RH
  • Humidity measurement error: ±5%RH
  • Digital LDR Module

    113.33 51.00 Inclusive of 18% GST, GST Credit Available. Free Shipping on orders above 999
    Features : LM393 based design. It can detect ambient brightness and light intensity. Adjustable sensitivity (via blue digital potentiometer adjustment). Output Digital – 0V to 5V, Adjustable trigger level from preset. LEDs indicating output and power.

    HC-SR04 Ultrasonic Sensor Module

    155.00 72.00 Inclusive of 18% GST, GST Credit Available. Free Shipping on orders above 999
    • Working Voltage:5V (DC)
    • Static Current:Less than 2mA
    • Output Signal:5V
    • Sensor Angle: Less than 15 Degrees
    • Detection Distance: 2 cm to 450 cm
    • High Precision: Up to 2 mm
    • Input Trigger Signal: 10µs TTL impulse
    • Echo Signal: Output TTL PWL Signal
    • High sensitivity ultrasonic range sensor
    • Works with Arduino board

    HC-SR505 Mini Infrared PIR Motion Sensor Infrared Detector Module

    • Automatic induction: to enter the sensing range
    • Ultra-small size.
    • Repeatable trigger
    • Wide operating voltage range
    • Micropower: quiescent current <50
    • Output high signal: easy docking and all kinds of circuits.

    Heart Rate Pulse Sensor Module

    270.00 142.00 Inclusive of 18% GST, GST Credit Available. Free Shipping on orders above 999
  • A Color-Coded Cable, with a standard male header connectors. Plug it straight into an Arduino or a Breadboard. No soldering is required.
  • The Pulse Sensor has 3 holes around the outside edge which make it easy to sew it into almost anything.
  • Visualization software (made in Processing) to instantly see the output of the sensor and for troubleshooting.
  • High Definition 700TVL CMOS Camera with 2.8mm Lens FPV Camera for RC Drone Multi-Copter

    • Resolution: 700TVL
    • Format: PAL / NTSC
    • Lens: 90° Wide-Angle 2.8mm
    • Operating Temperature Range- -20 – 50° C
    • Operating Voltage Range- 7-12 V
    • Power Input- DC 12V

    High-Sensitivity LM393 Sound Detection voice recording module Microphone Sensor

    107.00 68.44 Inclusive of 18% GST, GST Credit Available. Free Shipping on orders above 999
  • Working voltage: DC 3.3-5V.
  • IC Chip: LM393
  • Signal output indication.
  • The output is digital.
  • Single channel signal output.
  • With the retaining bolt hole, convenient installation.
  • Output low level and the signal light when there is sound.
  • IR Infrared Obstacle Avoidance Sensor Module

    90.00 33.00 Inclusive of 18% GST, GST Credit Available. Free Shipping on orders above 999
  • When there is an obstacle, the green indicator light get on the circuit board
  • Detection distance: 2 ~ 30cm
  • Detection angle: 35 °
  • Comparator chip: LM393
  • 3mm screw holes for easy mounting
  • ISB-TS45D Thermopile sensor

    457.00 139.00 Inclusive of 18% GST, GST Credit Available. Free Shipping on orders above 999
    • Detection Angle: 90°
    • Distance Range 5-15cm
    • TO-46 package
    • High sensitivity
    • NTC thermistor compensation
    • Fast response
    • 5μm Long-wave pass filter