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3 Digit Digital Objects Counter With Laser Module
US $14.95 – US $19.95
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3 Digit Digital Objects Counter With Laser Module
US $14.95 – US $19.95
This is 3 digits digital object counter kit for electronics beginners and hobbyists. You can use this counter for counting objects or people entering into a room. It can be used by engineers for learning about digital counters.
This digital object counter works with a laser module and a photoresistor and there are three seven segment displays displaying numbers from 000 to 999. The laser module is directed towards the photoresistor 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 000 to 999.
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CD4026- 1 Digit Up Counter Module
US $4.95
Add to cart
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
46 in stock
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2 x 50W Class D Bluetooth Audio Amplifier Board – TSA3118
US $29.95 – US $30.95
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2 x 50W Class D Bluetooth Audio Amplifier Board – TSA3118
US $29.95 – US $30.95
Quick View
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3 Digit Digital Objects Counter With Laser Module
US $14.95 – US $19.95Select options 3 Digit Digital Objects Counter With Laser Module
US $14.95 – US $19.95This is 3 digits digital object counter kit for electronics beginners and hobbyists. You can use this counter for counting objects or people entering into a room. It can be used by engineers for learning about digital counters.
This digital object counter works with a laser module and a photoresistor and there are three seven segment displays displaying numbers from 000 to 999. The laser module is directed towards the photoresistor 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 000 to 999.
Quick View -
CD4026- 1 Digit Up Counter Module
US $4.95Add to cart 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
46 in stock
Quick View -
2 x 50W Class D Bluetooth Audio Amplifier Board – TSA3118
US $29.95 – US $30.95Select options 2 x 50W Class D Bluetooth Audio Amplifier Board – TSA3118
US $29.95 – US $30.95Quick View
