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Bricola 10/06/2022
Receive quickly and in good condition, packaging OK. For assembly, you must also provide a multimeter for the resistors. Indeed, the marking (4 bands of color +1 for tol) is not always clearly visible. For the pitches, the marking on the board is sometimes not very clear. Refer to the photos on the site (ok I re-wrote on see image 2). The resistors are in the tolerance range of 5% error (while the brown band = 1%). The measurement of a 1000 ohm can be 970 ohms or 1001 ohms. A measurement repeating with a precision multimeter should confirm. All electrolytic capacitors are 100uF by 16Vdc, so no need to sort them. The pads for the connection of the elements are not simple to handel for soldering. Care must be taken that the pad does not "go" to the other side while soldering. It's quite a hassle to solder. Be careful not to overheat though. NOTE: JP1 bridge must be closed (open only if there is the option for the charger)! R29 is not installed, it is normal, at least for this version. Ok, the module is working correctly: Note: point V4 is at 5V and not at 1.5V ! Warning: if a key is stuck at startup (boot), the screen remains frozen when the version is displayed. Same with COM. If the COM port is open, this blocks the start of the unit. Otherwise, the COM works fine. Note that for the coils, the value of Z is at x.xx while it is displayed at x.xxxx. Further tests need to be done. For the case: It's really tricky to install. Be careful not to over-tighten the screws or risk cracking - breaking the case (upper or/and lower plate). Be careful not to jam a key. In overall, the product is fine and good. I think the battery connector has to use (take it in account with the to case) this will make the unit autonomous.
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سؤال: 1. Which controller/microprocessor is used in the product? 2. Why the download links are not working?

السؤال بواسطة PC317 على 2022-06-10 03:48:13

Bricola Hello, the 4 links are working. Regarding the schematic, the controller micoprocessor is a STM32F303CC. Main board schematic link : myosuploads3[dot]banggood[dot]com[slash]products[slash]20220420[slash]20220420010749105-16202-00Bwm[dot]pdf , Analog schematic link : 20220420010744105-16201-00Fwm[dot]pdf , User manual link : 20220420010739M162LCRUserManualRev00[dot]pdf , Assembly guide link : 20220420010719M162LCRAssemblyGuideRev0[dot]pdf Hope this can help you.

2022-06-10 10:40:41 مساعدة (1)
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سؤال: There are 2 usb-c port in the back.. where to connect?

السؤال بواسطة jvp4ant على 2022-05-26 03:17:33

Bricola Hello, I know, I've got the same question for myself, the installation paper was only half and cut ... After looking on the Internet, I found a video and some other infos. In fact, you have to connect the USB-C cable to the USB-C socket on the edge of the board, not the one in the middle (even thought there is not enough place for the connector). Install the software, connect the unit, install the driver (if needed), select a Theme and RUN. That's it.

2022-05-27 11:32:17 مساعدة (0)
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Bricola@MarcusStein Googlefor "3.5 Inch IPS TYPE-C Secondary Screen" or/and "How to get a cheap Sensor panel for your gaming PC mod" videos. It's only exemples, existing many others. Look at : drive_google_com \ drive \ folders \ 1H3L3C2pDzqeQ3fPw8nPMSdD9iJpZ1f4w change _ to . and \ to normal slash

Skaravaios 27/04/2022
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سؤال: Is there a place to find more themes than the already installed?

السؤال بواسطة Skaravaios على 2022-04-27 05:26:44

Bricola I do not know, but you can create your own theme. There is a video you can watch on YTB : "_kRdJ65wO0o" that have a part which gives you tips how to do your own theme. Note that the size of images has to be 320x480 for portrait and 480x320 for landscape, has to be png. With the Theme Editor, you can load an existing theme (config directory) and change how you like. UI-Image is the back. By the way, there is a possibility to use (run) the software on other OS, like Linux, MAcOS or other operating systems that support Python 3.x . It existing a "Turing Smart Screen Python project hosted on Github. Take a look at cnx-software com : turing - smart - screen - a - low - cost - 3 - 5 - inch - usb - type - c - information - display , remove spaces before and after -.

2022-05-26 03:56:37 مساعدة (0)
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Bricola At the moment it does not work on mine too. Maybe a bug. Hope this can be fixed by future update.

2022-05-26 01:58:02 مساعدة (0)
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سؤال: Was muss gestartet werden, damit beim Rechnerneustart das Display angesprochen wird?

السؤال بواسطة MarcusStein على 2022-04-28 09:57:12

Bricola To enable the "auto start" function : select the Normal Setting and the tick the Auto Start, then Save. It asks then to restart your computer.

2022-05-26 01:54:27 مساعدة (1)
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سؤال: Which side of the display is the positive and which side is the negative terminal?

السؤال بواسطة msingsit.20 على 2019-12-25 12:30:08

Bricola wujiahui : No, this LED module does have polarity ! You may look for datasheets like, for exemple RWL-R1025BB or YSLB-10251B5-10. The positive is on the side where the type is written on.

2022-05-23 08:46:08 مساعدة (0)
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سؤال: do you have a diagram and a parts placement drawing?

السؤال بواسطة pa5cw على 2019-02-08 01:28:40

Bricola Hi, schematic can be found, Googgle for HTB1Zt0gRXXXXXcSXVXXq6xXFXXXv.jpg You may watch ' MiddvwiHgI0 ' video on YTB that gives lot of explanations. Hope this can help.

2022-05-23 08:25:14 مساعدة (0)
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سؤال: what are the values of SMD resistors

السؤال بواسطة BG181145725 على 2020-01-27 10:19:56

Bricola The little SMD resistor is 3Kohms. You will get 2 of them, so one to solder and one as a spare part if you lost or damage it.

2022-05-23 08:07:20 مساعدة (0)
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سؤال: هل تعمل مع 12فولط 23امبير

السؤال بواسطة BG101714141 على 2021-11-10 08:29:05

Bricola Hello, if you mean to power the input of the RD6018, it will work (input range power supply 6 to 70V) but the output is going to be under 12V (it is a step down module) and max current is 18A. It is recommended to use the suggested power supply 60V 1080W to have the right efficient PSU.

2022-02-20 03:12:32 مساعدة (0)
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سؤال: Will the RIDEN® RD6018 RD6024 AC110V/220V to 68V-1000W Switching Power Supply Module work with this?

السؤال بواسطة SteelGoing على 2022-02-17 05:28:46

Bricola Hello, regarding the specs , the DC power input range is 6 to 70V, so 68V is ok. The 1000W is ok too, with an efficency of 95% (only exemple) the max power output is going to be about 950W .

2022-02-20 03:02:23 مساعدة (1)
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سؤال: Where is the schematics? Where can I get two smd resistors? There are three plates on the panel ....

السؤال بواسطة zdre36 على 2019-05-09 11:12:42

Bricola Hi, schematic can be found, Googgle for HTB1Zt0gRXXXXXcSXVXXq6xXFXXXv.jpg . Only one of the two SMD resistor is needed, the other one is a spare part. This resistor has to be placed on the plate just under the version of the board ( by exemple V5.0). The other plates are for ' switch ' functions. Please note for the LED display, the common is positive and located at the written type. You may watch ' MiddvwiHgI0 ' video on YTB that gives lot of explanations. Hope this can help.

2022-02-19 05:19:06 مساعدة (1)
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