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Ερ: Specification says 6v minimum - how does this run with usb 5v?

Ερώτηση από rorywquin1 επί 2019-06-15 04:17:23

infra223 The board uses 5V internally. You have 3 ways to power the board: 1. Power directly via the "5V" pin from a 5V power supply, but you will have to make sure the power supply can provide a stable 5V (use a external power supply or buck-boost converter set to 5V). 2. USB cable - the USB power line, which is 5V, is connected internally to the 5V rail 3. Through the "VIN" pin that is connected to the onboard voltage regulator in cases where you do not have access to a stable 5V supply. You need to provide at least 6v so that the onboard voltage regulator is able to regulate to 5v. It needs the 1V margin to regulate effectively. (more expensive LDO regulators exists that have a smaller margin)

2021-07-27 06:40:31 Βοηθητικός (1)
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Ερ: What about the extra current needed for the 2nd stepper. Will this damage the 4.2.2 board?

Ερώτηση από rorywquin1 επί 2020-10-30 02:56:10

123456 the same abou the printer needed

2020-11-05 05:04:01 Βοηθητικός (1)
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leafstreet Please let me know if you find them I'm sitting with my kit no instructions, cold beer and pissed off!!

2020-07-15 03:36:11 Βοηθητικός (2)
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Ερ: Why is your system blocking me from doing a review?

Ερώτηση από rorywquin1 επί 2019-05-23 05:07:29

Antechapel I have no problem on that

2019-05-31 04:38:12 Βοηθητικός (0)
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Ερ: any one know how to download the firmware etc -

Ερώτηση από rorywquin1 επί 2019-05-14 08:37:37

Rigmarolewas it is not available

2019-05-23 01:36:10 Βοηθητικός (0)
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highball49 try this https: // w w w . instructables . com/ put it to gether and check it out i think it is what u want

2019-05-17 08:26:03 Βοηθητικός (2)
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Ερ: Instructions provided are mostly in Chinese! Please can we get proper English instructions?

Ερώτηση από rorywquin1 επί 2019-05-12 03:07:11

Cepivorous Just have that instruction for now

2019-05-18 01:49:18 Βοηθητικός (0)
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