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D: i don't see any IR led on this, how is the nght vision? ;

Domandata da theGeezer il 2022-03-01 08:02:23

MihaiP Not visible on the image, but the IR works fine, as indicated in the documentation.

2022-03-01 08:37:12 Utile (0)
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D: What is the speed of the linear actuator?

Domandata da BG441812575 il 2021-11-27 04:41:03

MihaiP Depends on the stepper motor driver. Count on several seconds per 100 mm, as fastest move. The lowest is as slow as you want!

2021-11-27 05:48:38 Utile (0)
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D: Does the SD card on this module work on the Arduino Mega ?

Domandata da BG154735114 il 2021-10-22 11:45:17

MihaiP Surely ! You can watch pictures from SD on the display, with appropriate Arduino library.

2021-10-23 02:12:20 Utile (0)
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MihaiP Not recommended. Notebook manufacturers require to use only their adapters, since most of them are not just AC-DC converters.

2021-06-15 08:27:17 Utile (0)
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MihaiP No, it reads the sound files from SD only. There are other boards for what you need.

2021-05-07 12:47:05 Utile (0)
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MihaiP According to product information: "The backlight is always on, cannot control the backlight: backlight is connect to 3.3V"

2021-04-18 02:35:45 Utile (0)
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MihaiP Zero volts is wrong! Possible causes: Power it at 3.3V only! Use analog read but in a 3.3V board! My readout: about 620 (2 V in air) and 310 (1V) in water. You must calibrate yours.

2021-02-02 07:50:44 Utile (0)
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MihaiP Check the switches of the board. Set it to Mega and test it in Arduino. Works fine. Then try WiFi alone. All together is for advanced users.

2020-12-31 11:18:47 Utile (1)
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D: it says adjustable. how to adjust?

Domandata da BG101554944 il 2020-12-12 06:51:01

MihaiP You can adjust with the small trimmer: any output voltage between 0 and about 1.5 V below the input voltage.

2020-12-13 01:43:17 Utile (0)
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D: does it have accelerometer on board?

Domandata da katseros il 2020-12-02 04:37:23

MihaiP No

2020-12-02 01:18:42 Utile (0)
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MihaiP Platform 45x40mm. Distance between out-most channels: 30mm.

2020-09-29 01:06:40 Utile (0)
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D: Can a IC chip span the gap the same as the standard plastic breadboard?

Domandata da BG435423340 il 2020-08-03 12:22:30

MihaiP Yes, the spacing over the gap is perfect for IC chips.

2020-08-03 02:12:21 Utile (1)
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