• 4 Digit 7 Segment Display Module For Arduino

    99.00

    This 7 segment LED Display has 4 digits which are controlled by TM1637 Driver Chip. It requires only two connections to control this TM1637 4 Bits Digital Tube LED Display Module. Also thanks to the I2C Bus you can control it using only 2 wires, leaving more pins available on your Microcontroller to connect other things.

    The module is a 12-foot clock with four common anode tube (0.36 inch) display module for driver IC TM1637, only two signal lines can make the MCU control four 7-segment digital tubes.

    There are several modules using this TM1637 chip to form a 4 digit numerical display module. TM1637 has also keyboard input capability but is not used in this module.

    PINOUT DESCRIPTION :

    GND    –    GND
    Vcc       –     5V
    DIO     –      D2
    CLK     –     D3

  • 8×8 Dot Matrix Display

    160.00
    • Support for multi-module cascading. Suitable for displaying letters, numbers, symbols and shapes. One module contains 64 (8×8) LEDs.
    • Input Voltage: 3.7 to 5.3 V Input Current: 320 mA Dimensions:3.2cm X 3.2cm X1.5cm.
    • All common microcontrollers can be connected to this module by using a 4-wire serial interface.
  • Color Recognition Sensor Detector Module

    249.00
    • The tcs3200 colour sensor module uses a high quality light sensor allowing you to sense any colour through a combination of red, green and blue
    • The module provides all of the pins of the tcs3200 on convenient 0.1″ headers: ideal for use with pcbs, breadboard or stripboard
    • Four white leds provide plenty of light for the colour sensor and allow you to use the module in any ambient light
  • DC Motor Speed controller

    99.00
    • Input supply voltage:1.8V-15VDC
    • The maximum output power:30W
    • The Maximum continuous output current:2A
    • Duty Cycle adjustable:0%-100%
    • Note: DC motor speed regulator DC power supply, do not be directly connected to household 220V AC
  • DHT11 Sensor

    120.00

     

    • Relative humidity and temperature measurement
    • All calibration, digital output
    • Excellent long-term stability
    • Long distance signal transmission
    • Low power consumption
  • ECG Module

    499.00

    SPECIFICATIONS:

    • Operating Voltage: 3.3V
    • Operating Temp: -40 to 90 °C
    • Cable Length: 100cm
    • Leads-Off Detection
    • Shutdown Pin
    • LED Indicator
    • 3.5mm Jack for Biomedical Pad Connection
  • Eye Blink Sensor

    180.00

    SPECIFICATION:

    • EYE BLINK indication by LED
    • Instant output digital signal for directly Connecting to the microcontroller
    • Compact Size
    • Working Voltage +5V DC
    • TTL output 5V or 0V 

    USES:

    • Used for digital Eye Blink monitor
    • Used for Vehicle Accident prevention.
    • Suited for real-time driving applications.
    • Onboard 3-pin header
    • Can be interfaced with microcontroller devices
  • Flame Sensor

    79.00

    Detection angle about 60 degrees, it is sensitive to the flame spectrum

    • Accuracy adjustable.
    • Operating voltage 3.3V-5V.
    • Flame detection distance, lighter flame test can be triggered within 0.8m, if the intensity of flame is high , the detection distance will be increased.
  • HC-05 Bluetooth Module

    299.00
    • HC-05 Wireless BT Module: with this HC 05 Bluetooth module,You can quickly add the Bluetooth feature to your Arduino project, and then you can use your android phone to control some gadgets, such as: switch, LED
    • Master and Slave 2-IN-1 HC 05 Module:Working Voltage 3.6V to 6V , Default baud rate:9600,Default pin:1234
    • Button: Press the button, the module enter the AT mode. AT commands are executed only in AT mode.
    • 6 PIN Dopunt Cable : with this Dupont Cable, you can easily connect this HC-05 Bluetooth module to your Arduino Board
  • Heart Beat Pulse Sensor Module

    280.00
    • Pulse sensor is used to test the heart rate sensor, students, artists, athletes, creators, games or mobile terminal developers can develop heart-related and interactive works.
    • Sensor can be worn on the finger or earlobe, can be connected with Ard uino line via the Internet. It also has an open-source app program, you can put your heart rate in real time displayed by the graph.
    • Essence is an integrated optical heart rate sensor amplifier and noise elimination circuit.
  • I2C Module

    85.00
    • The I2C module makes connection and programming a display easy. It translates the data received from the I2C Bus into parallel data that is required for the LCD Display. The I2C interface module will let you realize data display with only 2 wires.
    • Flexibility in connections | Reduces overall wirings | Can have 8 modules on a single I2C bus | Backlight can be enabled or disabled
  • IR Sensor

    69.00

    It Can be used for 3-5V DC power supply modules. It has a red power indicator.

    • IR Infrared Obstacle Avoidance Sensor Module can be widely used in robot obstacle avoidance, obstacle avoidance car, line count, and black and white line tracking and so on
    • The output port OUT sensor module can be directly connected to the microcontroller IO port, you can directly drive a 5V relay
    • It has a pair of infrared transmitting and receiving tube, tube infrared emit a certain frequency, when detecting direction meet with obstacles (reflecting surface), reflected infrared receiving tube, after the comparator circuit processing, green indicator will light up, at the same time signal output interface to output digital signal (a low level signal).
    • Obstacle sensing LED and Power LED