回答
Q: a cola dura quanto tempo,eu tenho que ficar trocando o refil da cola?
尋ねた Andrevirginio に 2018-01-25 12:45:36
MPMPMP Euusei uma das almofadas 4 vezes at agora e ainda est aderindo.
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Q: Can i use this stepper motors with a4988 stepper drivers?
尋ねた furkanbcr に 2020-03-30 15:28:33
MPMPMP Idon't think so - I think the A4988's minimum working voltage is 8V, whereas this set runs on 5V.
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MPMPMP Itsnot too bad - a bit of vignetting at the edges but overall not too bad for the price.
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Q: i want to buy 30-40 pcs. can you contact wiht me?
尋ねた OmerOkudan に 2019-10-28 15:31:39
MPMPMP Haveyou tried the item yet? I'd buy one or two first, give them a try before a bulk order.
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Q: what pins provide me with access to the serial port? TX / RX?
尋ねた BG181016392 に 2020-02-22 22:57:08
MPMPMP I'mnot sure about hardware serial - U0TX and U0RX don't appear to be broken out. You should be able to use a software serial library on most of the other free GPIO pins, though.
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Q: I cant get this to work? is it a dud or am i doing something wrong?
尋ねた jsam に 2019-11-28 17:44:50
MPMPMP Canyou be a little more specific? What were you connecting it to? I used an Arduino Leonardo and they\'ve worked fine for me. Make sure that your program is using the correct I2C address - because of the way some of the libraries work, you may need to use the address 0x30 instead of 0x78, or 0x3C instead of 0x7A (or vice versa). That stumped me for a bit...
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Q: why stay there 1,52€and if i klick on it there stay 5,€???? damn
尋ねた kimlong Dingdong に 2019-11-25 12:49:00
MPMPMP Greatquestion! Why not send them an email?
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MPMPMP There is no night vision (active or passive) on this monocular. Illuminating an area with IR has no effect on the visibility through the monocular at night.
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