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- Click here for all the Scoreduino related posts
- Click here for all the Scoreduino related products
- Click here for digital objects counters and common cathode displays
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This is a basic up and down counter module for Arduino enthusiasts
CD4029 is a presettable binary/decade up and down counter chip. Scoreduino app has a feature to control the CD4029 based up and down counter module. You can connect the CD4029 counter module to Arduino and send up and down signals via Bluetooth. It is the most basic and simplest up and down counter for Arduino enthusiasts.
It works with normal Arduino. It also works with NE555 timer or flashing LED.
Documents:
- Arduino source code
- Youtube video- test CD4029 module with flashing LED and PC817
- Youtube video- test CD4029 module with Arduino
- Youtube video- Module responding to photoresistor or any other sensor
- CD4029 datasheet
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