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Brian Enos's Forums... Maku mozo!

Dillon round counter

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Hi, here is a picture of my ammo counter. Using an Arduino, a Digital IR sensor and a PC. The reason for doing it this way, is that most counting systems never count actual rounds reloaded. My sensor triggers on reloaded rounds down the chute. The software is programmed by me as well. Seems to work as intended, but I need to do a lot more testing...



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Here is the IR Sensor



So, 5V DC will do just fine like a USB charger to run the sensor. Then you can use what counter you prefer. Sensor is NO. (Normally Open, output 0V)


Maximum range: 10 cm
Minimum range: 2 cm
Sampling rate: 390 Hz2
Minimum operating voltage: 2.7 V
Maximum operating voltage: 6.2 V
Supply current: 5 mA3
Output type: digital4
Edited by 340Weatherby
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  • 3 weeks later...

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