All Questions
Tagged with raspberry-pi lcd
22 questions
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Trying to find a way to drive a K101-IM2BYL02-L 10 inch 40PIN LCD through HDMI or GPIO for a Raspberry PI 3
I'm attempting a hobby project of building a small raspi based computer, I'm currently attempting to find a way to drive a K101-IM2BYL02-L 10" 40PIN LCD.
I found that the Adafruit TFP401 might ...
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44
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Is it possible to re-use a 7 inches TFT Display on Raspberry-Pi? [duplicate]
I'm trying to re-use a display I recovered from an old digital photo frame as a display for a Raspberry Pi.
The display is a TFT 7" LCD with backlight, but it comes with a 26-pin flat cable for ...
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Adafruit LCD Going blank when using static gun
I'm having a problem with an Adafruit touch screen Module.
When I use a spark gun (set to 20kV) on a grounded metal plate (placed a meter away from the DUT) after a few tries, the screen goes blank.
...
- 161
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What is this 50-pin LCD panel interface? How can I connect it to a Raspberry Pi MIPI or to HDMI?
I would like to buy the Elegoo LCD display which has the following pinout (sent by the supplier):
The item description claims it is MIPI. Is it? I see 4 data lanes (...
- 167
2
votes
1
answer
88
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Circuit power issues causing LCD to change brightness when motor operates
My apologies I'm still getting to grips with the more advanced aspects of electronics, so apologies if this is a stupid question!
I'm building a sensor device with a Raspberry Pi, and have got ...
- 121
-4
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2
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246
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What's the best way to dim a 5-inch LCD for a Raspberry Pi?
I'm trying to make a DPI display to work with my Raspberry Pi. First, I searched around and found out that the 555 timer IC is a good way to control the brightness of the display. Since the background ...
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2
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560
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DPI interface for Raspberry Pi including backlight driver
I am designing a DPI interface for my Raspberry Pi ZeroW.
I believe the screen I have is exactly the same as the Pimoroni Hyperpixel 4.0 Square, just without the chunky interface PCB.
I have the ...
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1
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302
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Read serial data from unknown source using Raspberry pi
I have a fuel dispenser, which has one keypad and two displays, each display has three of 7 segment LCDs.
I want to control the fuel dispenser with a PC or a phone. The way to do this in my knowledge ...
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1
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383
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What is the difference between MCU and TTL screens? [closed]
I'm trying to build a HDMI decoder board for a 4in 480x800 IPS display. I found an HDMI decoder board on adafruit(https://www.adafruit.com/product/2218) which says it works for most 40pin TTL displays....
- 173
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259
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Reusing an old Acer screen [closed]
I broke the motherboard of an old Acer notebook, and as a part of my fiddling, I managed to get the screen (+webcam) off the rest of the body.
It looks like this :
Now, I have two cables going out on ...
- 353
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565
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Can I use a touch screen from an old Blackberry on a Raspberry PI?
I have a pile of old Blackberry phones with capacitive touch screens and I'm hoping they can be reused as, at the very least, output devices for Raspberry PIs or even microprocessors.
Is this even a ...
- 275
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1
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208
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Raspberry PI, PCF8574AT, MPU6050, BMP180 i2c voltage difference?
I'm building a rpi 3 b+ based robot which collects data from a MPU6050 (Gy-521 breakout board, I power it with 5V), a BMP180 (3V input) and displays some data on a LCD via a PCF8574AT i2c converter (...
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1
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1
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577
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LCD controller works with adapter but not with batteries
I started making a "case-top" as I like to call it. Raspberry pi 3-based laptop. Took an electrician's case emptied it and started putting the components in.
https://www.sparkfun.com/products/12711 ...
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-3
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1
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647
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I have an old screen from a portable dvd player - what type of input is this, and how to I convert it to DSI? [closed]
Here is my screen's datasheet: http://www.datasheet4u.com/mobile/640898/AT070TN07.html
What type of cable does this run of of, and how do I convert this to either dsi or gpio so I can use it with my ...
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2
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1
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4k
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LCD driver board M.NT68676.2 issue: Screen compressed, fills only part of display
I am trying to build a portable Raspberry Pi/Retropie system with an LCD screen I got from my old laptop (the idea is to have a portable gaming console to be used in a car). To drive the screen, I am ...
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