Counters

Showing 1–16 of 18 results

  • ‘Scoreduino-A’ Trigger Module For Up and Down Counter Drivers

    US $24.95
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    ‘Scoreduino-A’ Trigger Module For Up and Down Counter Drivers

    US $24.95
    • Arduino based digital controller for up down counters and drivers
    • Programmable with FTDI basic breakout board.
    • Comes with a Bluetooth module and RF remote control.
    • Scoreduino-A communicates with display drivers via Bluetooth or RF signals.
    • It has switches for up, down, and reset commands
    • Works with SCORE1, SCORE2, and SCORE3 modules of Scoreduino app
    • Send specific numbers to displays. For example, if send 387 from the app, the displays will show the exact number.
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  • 1.2″ Common Anode Seven Segment Display Driver

    US $14.95
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    1.2″ Common Anode Seven Segment Display Driver

    US $14.95
    • This is a 74LS192 based up and down counter driver module for driving 1.2″ seven-segment display. The module has headers on two sides to receive up/down count signals and to concatenate with another driver module. You can concatenate unlimited displays.
    • The module can be triggered with NE555, flashing LED, Scoreduino-Abasic trigger module, and Arduino. It can also be triggered by anything that generates a clock pulse.
    • It works with 5V.

    5 in stock

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  • 1.8″ Photoresistor And Laser Operated Medium Digital Objects Counter

    US $24.95
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    1.8″ Photoresistor And Laser Operated Medium Digital Objects Counter

    US $24.95

    This is an upgraded version of the previous digital objects counter kit. The device has 1.8″ common cathode seven segment displays.

    The kit is based on the CD4026 decade counter.

    3 in stock

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  • 2.3″ Common Anode Seven Segment Display Driver

    US $19.95
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    2.3″ Common Anode Seven Segment Display Driver

    US $19.95
    • This is a 74LS192 based up and down counter driver module for driving 2.3″ seven-segment display. The module has headers on two sides to receive up/down count signals and to concatenate with another driver module. You can concatenate unlimited displays.
    • The module can be triggered with NE555, flashing LED, Scoreduino-Abasic trigger module, and Arduino. It can also be triggered by anything that generates a clock pulse.
    • It works ‘strictly’ with 9V power supply. Do not exceed more than 9V.

    9 in stock

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  • 2.3″ common cathode seven segment display driver

    US $11.95US $12.95
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    2.3″ common cathode seven segment display driver

    US $11.95US $12.95

    This is a CD4026 based up counter driver module for driving 2.3 inches common cathode seven segment display. The module has headers on two sides to receive up count signals and to concatenate with another driver module.

    The module can be triggered with NE555, flashing LED, and Arduino. It can also be triggered by anything that generates a clock pulse.

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  • 3 Digit Digital Object Counter ASSEMBLED Kit With Infrared Transmitter And Laser Module

    US $14.95
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    3 Digit Digital Object Counter ASSEMBLED Kit With Infrared Transmitter And Laser Module

    US $14.95

    This is 3 digits digital object counter kit for electronics beginners and hobbyists. It is the upgraded version of our previous 2 digits and 3 digits object counter.

    You can use this 3 digits digital object counter for counting objects or people entering in a room. It can be used by engineers for learning about digital counters.

    This DIY digital object counter works with VS1838 infrared receiver and photoresistor and there are three seven segment displays displaying numbers from 0 to 999. An IR transmitter is directed towards the VS1838 infrared receiver of the counter module and objects are moved between the two modules. Each time an object passes between the two modules, the seven-segment displays show increment in numbers from 0 to 999.

    Out of stock

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  • 3″ Common Anode Seven Segment Display Driver

    US $24.95
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    3″ Common Anode Seven Segment Display Driver

    US $24.95
    • This is a 74LS192 based up and down counter driver module for driving 3″ seven-segment display. The module has headers on two sides to receive up/down count signals and to concatenate with another driver module. You can concatenate unlimited displays.
    • The module can be triggered with NE555, flashing LED, Scoreduino-Abasic trigger module, and Arduino. It can also be triggered by anything that generates a clock pulse.
    • It works with 12V power supply. Do not exceed more than 12V.

    Out of stock

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  • 4″ Common Anode Seven Segment Display Driver

    US $29.95
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    4″ Common Anode Seven Segment Display Driver

    US $29.95
    • This is a 74LS192 based up and down counter driver module for driving 4″ seven-segment display. The module has headers on two sides to receive up/down count signals and to concatenate with another driver module. You can concatenate unlimited displays.
    • The module can be triggered with NE555, flashing LED, Scoreduino-Abasic trigger module, and Arduino. It can also be triggered by anything that generates a clock pulse.
    • It works with 12V power supply. Do not exceed more than 12V.

    Out of stock

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  • 5″ Common Anode Seven Segment Display Driver

    US $39.95
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    5″ Common Anode Seven Segment Display Driver

    US $39.95
    • This is a 74LS192 based up and down counter driver module for driving 5″ seven-segment display. The module has headers on two sides to receive up/down count signals and to concatenate with another driver module. You can concatenate unlimited displays.
    • The module can be triggered with NE555, flashing LED, Scoreduino-Abasic trigger module, and Arduino. It can also be triggered by anything that generates a clock pulse.
    • It works with 15V power supply. Do not exceed more than 15V.

    Out of stock

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  • Android app and RF remote controlled 3 digits common anode up and down counter

    US $39.95US $49.95
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    Android app and RF remote controlled 3 digits common anode up and down counter

    US $39.95US $49.95

    The price of this product is not decided yet. We will finalize the price soon. We are still in the R&D phase.

    • 74LS192 based 3 digits digital up-down counter
    • Available in two sizes: 2.3″ and 3″ displays
    • Control with SCORE3 module of the Scoreduino Android App
    • Control with 4CH RF remote control
    • Programmable with FTDI basic breakout board
    • 2.3″ counter works with 9V and 3″ counter works with 12V.
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  • Basic trigger module for up down Scoreduino counters

    US $14.95
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    Basic trigger module for up down Scoreduino counters

    US $14.95
    • Basic trigger module for operating up/down counters
    • Works with common anode seven segment display drivers only
    • Up, down and reset switches.
    • Voltage range: 5V-20V. For example, 5V for 1.2″ driver and 20V for 5″ GREEN common anode display
    • Concatenate as many displays as you want.

    27 in stock

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  • CD4026- 1 Digit Up Counter Module

    US $4.95
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    CD4026- 1 Digit Up Counter Module

    US $4.95
    • It works as an UP counter. You can instantly test the up count of the display using a flashing LED.
    • It is a handy tester for 0.56″ seven segments common cathode display.
    • Works with Arduino or NE55 or whatever that gives pulse.
    • You can concatenate as many displays as you want.
    • With this, you can build your own digital objects counter.
    • Size: 15mmx49mm

    50 in stock

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  • CD4029 Based Up And Down Counter For Arduino And NE555

    US $7.95
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    CD4029 Based Up And Down Counter For Arduino And NE555

    US $7.95

    46 in stock

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  • Photoresistor And Laser Operated Large Digital Objects Counter With 2.3″ Displays

    US $29.95
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    Photoresistor And Laser Operated Large Digital Objects Counter With 2.3″ Displays

    US $29.95

    A laser light module illuminates the photoresistor continuously and whenever any object obstructs the laser light falling on the photoresistor, the counter increases the count. You can use this 3 digit digital objects counter for counting objects or people entering a room. It can be used by engineers for learning about digital counters.

    4 in stock

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  • SCORE4- 2 teams/players Arduino based digital scoreboard with 2.3″, 3″ and 4″ displays

    US $495.00
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    SCORE4- 2 teams/players Arduino based digital scoreboard with 2.3″, 3″ and 4″ displays

    US $495.00

    The price of this product is not decided yet. We will finalize the price soon. We are still in the R&D phase.

    • 2 players/teams Arduino based digital Scoreboard
    • Programmable using FTDI basic breakout board
    • Available in 3 sizes: 2.3″, 3″ and 4″ displays
    • Works with SCORE4 module of Scoreduino app
    • Send specific numbers to the displays using the app
    • Bluetooth is the communication medium between the Scoreboard and app
    • Can be controlled with 4CH RF remote control
    • Use switches to manually increase or decrease the count
    • 2.3″ scoreboards work with 9V and 3″ and 4″ scoreboards work with 12V.
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  • SCORE5- 2 teams/players Arduino based 4″ digital scoreboard with innings display

    US $495.00
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    SCORE5- 2 teams/players Arduino based 4″ digital scoreboard with innings display

    US $495.00

    The price of this product is not decided yet. We will finalize the price soon. We are still in the R&D phase.

    • 2 players/teams Arduino based digital Scoreboard with innings display
    • Programmable using FTDI basic breakout board
    • Available in one size: with 4″ displays on two sides and 3″ display in the middle for innings
    • Works with SCORE5 module of Scoreduino app
    • Send specific numbers to the displays using the app
    • Bluetooth is the communication medium between the Scoreboard and app
    • Works with 12V.

    Out of stock

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