display

I’m working with a Nextion Intelligent series HMI display, and I want to create a fixed status bar at the top of the screen that stays visible across all pages. The status bar should include elements such as: Clock and date WiFi signal icon System indicators (loader, status icons, etc.) Any...

Trying to figure out how to update text to a 128x64 OLED using the u8x8 library for Arduino. The text changes in real time using a potentiometer. void setup() { u8x8.begin(); u8x8.setPowerSave(0); } //* Writing to the LCD*// void LCDWrite() {...

I recently obtained a Pro-Form Le Tout De France PFEX01912.3 exercise bike and got a good deal, so I thought. Nice bike, but the iFit app seems to be corrupted and iCon no longer supports it since 2020. The display is a customized android tablet with two mini USB ports. I can access the files...

Hi guys, I have a stable circuit that was working properly but it looks like when the system is running on USB the display is not flickering, but as soon as battery becomes the primary power source the display starts flickering. I have checked all the voltages, everything is working fine. I...

I have searched for this part for about 8 hours in the past 3 days but have not been able to locate what part it is on Google, and Yahoo (via Firefox). I have deleted numbers from the back, then from the front into these two search engines, and also tried Google Lens. I have also conducted some...

hello, i had a 9 inch monitor my car and after long time i open it and i want to use it's TFT display, i don't know how to use it but i know something: 1. it has 50 flat and one board on it, that merge the 50 flat from display and 10 flat from controller and send it to main board with 50 flat...

Somehow the 7448 ic outputs are not changing even though the inputs are changing. The inputs are from a jk flipflop counter and im having trouble displaying the output of it in a 7 segment display. It's just stuck to the output 9 or 0. Help.

I have an AMW monitor with an intermittent high frequency oscillation present in the pink color of the display.

E-Bay purchased and listed as tested; Not true. Display partially failed all functions: boot forward. Bad area stationary on screen. About a 1.5 sq inch area flooded with active bright green/yellow pixels. Picture attached. Opened case and everything visible without removing boards or...

Hi, i would like to build my own computer monitor and i'm trying to find the display panel component that should have these characteristics: amoled or oled technology size between 13.3 and 17 inches resolution 4k Can you help me find where to buy it online?

I need to have a 2-digit down counter based on read-only memory RAM or ROM and to show the count on a 7-segment display, all done in Logisim or in another program. Can someone help me thanks

Hello everyone, First, i'm not sure if this thread is in the right place, so if not i'm sorry. i'm wondering if its possible to make, by my self, a circuit to store and display a single image like a photo frame (but without a SO or something like that) and how big it will be. i'm a total newbie...

Hey, my old tablet ASUS ME372CG broke few days ago, so I salvaged some parts of that and now I have a 7" screen from it. I would like to use that screen as a standalone monitor for my pc but I do not really know which HDMI LCD controller board to use. The LCD panel code name is "Innolux...

Hi everyone, Most of oscilloscope cards and DAQ cards have very high sample rate in comparison with the speed of thier interface port (for example usb). I know that it is not necessary to send all sampled data to pc for display and most of digital processings are performed by card itself. My...

Hi all New here! I am looking to convert my broken LED display into a skylight, something like DIY Perks youtube videos. I was able to disassemble the display and get the lens layers and broken panel off. But i am unable to figure out exactly how to bypass the signal detection stage of the...

I have built an op-amp series pass voltage regulator, whose output is inputted into an analog-to-digital converter (ADC0804). The ADC's output is connected to a CoolRunner II CPLD Starter Board. This output corresponds to a value on a look-up table, which determines what value would be displayed...