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Big Dog feeder with Nema 17 , arduino, stepper, servo, driver, rtc, pvc
by dxtinct
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This is my open project of big dog feeding system.
Parts involved :
- 1x PVC T joint element with 48mm inside diameter & 66mm outside diameter.
- 1x Nema 17 stepper motor.
- 1x Arduino Uno board
- 1x RTC time like DS3231, but can use as well DS1307 or others, to keep accurate timing for years to come :), and avoid Arduino rollover of variables for time
- 1x Stepper Driver. I used UI robot driver model : UIM24002 .. but you can use any other type as long as it is at least 1.6A for t
Parts involved :
- 1x PVC T joint element with 48mm inside diameter & 66mm outside diameter.
- 1x Nema 17 stepper motor.
- 1x Arduino Uno board
- 1x RTC time like DS3231, but can use as well DS1307 or others, to keep accurate timing for years to come :), and avoid Arduino rollover of variables for time
- 1x Stepper Driver. I used UI robot driver model : UIM24002 .. but you can use any other type as long as it is at least 1.6A for t
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