Questions tagged [cable]

Use this tag for any questions related to the cables needed to connect the Raspberry Pi to power, screens, and other peripherals.

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1answer
126 views

How to use a stackable Rpi relay HAT to control 220V AC mains power?

So I want to wire two DHT22 sensors (5V) to a Pi and also control a lightbulb with 220V. As a plus this should be very compact and I don't want to solder or use breadboards/jumper cabling. I looked ...
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1answer
35 views

Raspberry Pi Dashcam feed cable through closed car door?

weird question, i am sure but there is a good reason. We have a bike rack at the back of our van and when we drive I see poorly out the back. I have to use the side mirrors when of course the middle ...
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1answer
106 views

how to conect raspberry standard monitor to the pi?

i bought this http://www.amazon.in/Raspberry-Pi-Screen-Display-Finger-Capacitive/dp/B01BKOTRFI/ref=sr_1_1?ie=UTF8&qid=1460391670&sr=8-1&keywords=raspberry++pi+monitor#productDetails i ...
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0answers
20 views

Lego Mindstorm with raspberry as controller (only raspberry)

guys, I want to build a robot with a Lego Mindstorm set that I can use in school. The only problem is I hate graphical programming language and cant install ev3 python on it cause it´s not mine. but I ...
3
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1answer
2k views

Camera Module V2 working on Raspberry Pi 3 but not on Raspi Zero W

I have a new Camera Module V2 that I tried to hook up with a new Raspberry Pi Zero W with this adapter cable. When I call raspistill -o test.jpg I get mmal: Cannot read camera info, keeping the ...
1
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1answer
549 views

Direct connection to Pi with usb-to-ethernet adapter possible?

I've got a pi 3B to which I always ssh over my home network. I'm now going to be traveling for some time and I want to mess around on the go. I read that you can connect directly to the pi using a ...
1
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1answer
43 views

Connecting jumpercable to gpio pins

My teacher gave me a large group of jumper cables attached to one another. this might be a stupid question but if it's attached like on the on the bottom picture what is the order of the cables? (...
2
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2answers
10k views

Connection guide for GT-511C3 Fingerprint Scanner and Raspberry Pi 2 Model B

I have a Fingerprint Scanner - TTL (GT-511C3) and I want to connect that with Raspberry Pi 2 Model B, through GPIO. I have referred this website, to understand what input will go for different pins ...
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2answers
8k views

How to install camera module ribbon?

I want to install a zero-compatible camera ribbon on my camera module. However, I am unsure of how to remove the cable. It doesn't come out easily and I don't want to force it. Is there any guide on ...
1
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0answers
37 views

FFC 12 pin cable with a USB interface

I have this barcode scanner module and I need to connect it to my raspberry pi 3 b+. I am a beginner at this and I don't know how to go about it. I have been searching for weeks. The seller in ...
1
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2answers
653 views

Max distance for GPIO cable? [duplicate]

I'm planing on putting up a magnet and a reed switch on my window at home and I'm planing on using a RaspberryPi to sense when it's open/closed. I'm going to pull the wire up in the attic so the ...
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2answers
388 views

How to connect 6 pin connector to Pi 2

I want to know how to integrate 6 pin connector to Raspberry Pi 2 Model B. Since the ends are male, So I'll be using female-to-female connector to connect with GPIO. 6 Pin Connector:
4
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1answer
313 views

Trim camera cable for pi 2 for Raspberry pi zero

I ordered a camera for my pi zero w and got the wrong one. Can it be trimmed to fit the zero’s smaller connectors
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1answer
52 views

Pi Power Distribution - how much needed

I was using my Pi (1 model B+) in order to create a remote controlled car (Another question I have about that I posted). The issue is that when I connected the 9v battery to power my wheels, it ...
0
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1answer
138 views

GPIO ribbon cable with multiple connectors

I need to connect multiple extension boards to single Pi3B+. I have checked that they will not be using the same GPIO signals. I am thinking of using a single ribbon cable with one female (for the Pi) ...
5
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4answers
6k views

Raspberry Pi Monitor goes black periodically

I have a Raspberry Pi 2 connected to a Dell 1707FP monitor via an HDMI-to-VGA cable. Every minute or so , the screen will randomly turn black for a second and then return. This occurrence happens ...
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1answer
19k views

Where do I plug in a 5V mini fan on a Raspberry Pi?

I have a Raspberry Pi 3 Model B+. I am currently installing the Pi into a Super Tinytendo case, which came with a built-in mini fan. However, I'm not sure which set of pins I should plug the fan into. ...
4
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1answer
551 views

What cable do I need to connect an SPI (4-wire) interface?

I have received an e-ink display as a gift. The connection interface is SPI. I would assume that I need to find a cable/adaptor that would output to different GPIO (I have a breadboard so it should be ...
4
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5answers
11k views

Can the Pi camera module be used with a longer cable?

It appears the Raspberry Pi camera module v2 includes a 15cm ribbon cable, to connect it to the Pi. But I would like to have the camera sited further from the Pi, maybe a few metres away. So can this ...
0
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1answer
3k views

Can't connect Raspberry Pi to TV over HDMI

I can't connect my RaspberryPi to my new Samsung TV over HDMI. The RaspberryPi works with an HDMI to DVI cable with my normal 24" computer display. But when I want to connect the PI to the TV over a ...
0
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2answers
2k views

Can I use a Y-cable or Dual-Power cable to get additional power for a single USB powered hard drive?

I'm planning to attach multiple portable 2.5" hard drives to a Raspberry Pi 2 Model B. These hard drives are powered each by a single USB cable, which is a problem, because the Pi does not provide ...
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0answers
304 views

Does anyone make a round GPIO cable (flat ends obviously, rounded middle) see pic?

Something like this floppy drive cable (which I think will not work because of wire swaps)
2
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1answer
1k views

RPi model 2 - USB ports receive no power

The USB ports on my Raspberry Pi 2 model B V1.1 do not receive any power. I measured the USB pins with a multi-meter, which should have 5V, but have none. I tried different power supplies, which work ...
1
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1answer
166 views

Rpi3 power issues: USB,LAN not working, No signal on ACT LED-

I am using Raspberry pi 3 as media center with OSMC on it, it was working fine with 5.2V 2A power supply for about 3 months. But now LAN and USB ports are not working, green LED is also not blinking ...
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1answer
167 views

1mm 8pin ribbon cable connector for breadboards

I bought this air quality sensor for my Raspberry PI As you can see, it uses a small male-male ribbon connector (10mm). I am looking for a clip breadboard connector/adapter as I would like to avoid ...
2
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3answers
12k views

How to connect a regular CPU-Fan to the Raspbrery Pi 2 B

We're running a Raspberry Pi 2 B as a Tomcat-Server and meanwhile it became quite warm so I'm thinking of using one of the old CPU-Fans (12V) we're having around. Unfortunately I couldn't find any ...
1
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3answers
1k views

How to tell if a USB cable is good quality?

A bit of context: I have a 6-port/60W USB power hub which seems good to power a few raspberry pis. I've tried it with a device in each port (raspis and a banana pi) and all seemed right - pretty ...
1
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2answers
167 views

Use USB-to-parallel cable as UART?

Can I (mis-)use my USB-to-parallel (printer) cable as UART cable in some way (e.g. sticking some cables in the female parallel output and use them as UART connectors)
5
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2answers
930 views

Powering Raspberry Pi Zero and a HUB with one charger (3 in 1 cable)

I'm planning to buy the latest Raspberry Pi (Zero) and I'm trying to figure something out. Let's assume I have a decent power supply (2A) and I'm using this cable for powering it and powering an USB ...
2
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4answers
860 views

Raspberry (HDMI) to monitor(VGA) Does a cable work?

Now I have seen some HDMI to VGA Cables, but on some forums people say it won't work. I have a monitor with just VGA input and I want to connect my Raspberry Pi to it. Will a HDMI to VGA cable work? ...
3
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3answers
3k views

Can the RPi Camera cable be folded/creased?

The RPi camera uses a cable that looks nearly identical to a flat flex cable. The regular RPi Camera connector. The Pi Zero adapted version. I have seen videos of people folding/creasing these ...
3
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2answers
5k views

Booting up a headless Raspberry Pi using Mac OS X

I bought the Raspberry Pi Model B (Raspberry Pi Ultimate Starter Kit off Amazon) thinking this would be my first and final purchase for a while, but have been unsuccessful in getting the computer ...
12
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2answers
20k views

How can I use an iMac as an external display?

I have to admit, the research that I've done suggests that it is not possible to do this (and that it is more complicated than originally thought). The Raspberry Pi outputs HDMI, and iMacs (at least ...
0
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0answers
44 views

can i connect this to the header?

I recently discoverd a very old agenda coumputing vr3 pocket computer and wondered if it was possible to connect it to my pi. But i need to use a cable and have no idea what it is. I'm wondering if it ...
22
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3answers
30k views

What kind of HDMI cable do I need?

What kind of HDMI cable do I need if I want to connect my Raspberry PI to a full HD ( 1920 x 1080 ) TV (which has HDMI input)? According to the Wikipedia, there are 5 types of HDMI connectors: A, B, ...
1
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1answer
156 views

Connecting GPS Breakout to Pi

Good day While looking for the smallest possible GPS solution for a Raspberry PI 2 searching has brought me to these solutions. https://www.sparkfun.com/products/13670 https://www.sparkfun.com/...
1
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3answers
1k views

Can I power a Pi with a ribbon cable AWG 28?

I wonder whether it is Ok to power a raspberry pi using a ribbon cable. Reading this information, I think it is not possible because 1.8A is recommended. Is it like that? I have a really limited ...
1
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1answer
653 views

LM35 long electric wire [closed]

I want to measure temperature on Pi with LM35 sensor. I have cables like this it's 4 x 0.75mm^2 and the longest is about 10 meters. I can't change them to UTP. Is this gonna work on this cables or ...
1
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2answers
97 views

Can I use a cable such as the ones linked to connect my Pi Zero to the network?

The Pi Zero only has a micro USB socket, requiring the use of an adapter to connect an Ethernet cable. Is there any reason I can't use something like this cable, or even attempt to make my own with ...
4
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2answers
342 views

Random GPIO values when ribbon cable is connected

I've installed the GPIO python library to read/write to GPIO pins. To get the state of the pins I'm using "gpio readall" which displays a table with all the pins from the RPI and I can see which pin ...
24
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6answers
16k views

Can I use PATA cables for GPIO?

Raspberry's GPIO connector looks very similar to the old Parallel-ATA connectors. I do have several spare floppy/hdd PATA ribbon cables. Can I use these cables for GPIO? I know that GPIO has 26 pins, ...
0
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1answer
161 views

How to create DYI female jumper cables from male cables?

I just got a elctronics for Arduino/Raspberry Pi. The problem is that all the jumper cables included are male to male. I know I could easily just buy more cables, but I'm wondering if any of you know ...
1
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1answer
1k views

What kind of USB extension cable (3m) to power up raspi B?

I have turned my raspberry pi B+ into a wifi repeater (i.e running 2 usb wifi keys). It runs on a portable power bank now. So I am limited by the lifetime of the battery, approx. 3 hours. I already ...
3
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2answers
6k views

RPi HDMI to RCA

I live in India and intend to buy a Raspberry Pi 2 Model B sometime soon but do not have a display with a HDMI input. So I'm stuck with RCA (3pin Yellow/White/Red) and S-video (No VGA). I also cannot ...
2
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1answer
293 views

How to connect mhz transmitter arduino

How am I supposed to connect a transmitter to my raspberry pi "pins"? I have bought a transmitter online But I have to wait about 10-15 days before its delivered, so I want to make sure that thats ...
4
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1answer
1k views

How to add a usb slave port to a raspberry pi

Is there a way, with a small board add-on, a simple cable incorporating some specialized chip, to add a usb slave port to a RPi, to let it be used as a device?
1
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1answer
347 views

Power on pi and cpu heats up very fast

When I power up pi cpu heats up to 40-50 c and red, green leds are on, tried to use other sd cards but nothing, last what i did tried to connect gpio pins with ide cable.
2
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1answer
1k views

Where to get / how to build a 50" / 1.25 m. long GPIO cable

I want to connect my 433.92MHZ transmitter to my Pi. The problem is, it's 50" away from my pi, and the only cables I can find online are 20 cm (8") long cables. I've thought about creating the cable ...
4
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4answers
3k views

Console cable to iPhone / iPad

Is it possible to connect my iOS devices to RPi using console cable? For example, I want to access my RPi on the go without internet connection and I don't want to carry my laptop with me (to use the ...
1
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0answers
524 views

My Raspberry Pi is turning off after about 3 minutes. Any ideas?

I've tried using different cables, different cards, power supplies, different HDMI cables even ... but my Raspberry Pi just shuts down after about 2~3 minutes. I tried with different power supplys (...