I wanna build a laptop for kali linux using raspberry pi. I really appreciate your idea and hope it helps other in need of advice like me who are new to hardware stuff.
Could you possibly make updated code? People are reporting that this is just acting as a directional scroller, rather than an actual trackpad. Could you please try to make new code?
We sell trackpads so you wouldn't have to salvage one. Usually we sell in large quantities but I'm sure you could buy a sample unit if you call our sales department. We offer both USB and PS2. We also have an Arduino based development kit with 2 circle trackpads. You can get them at www.cirque.com/circle-trackpad-dev-kit.
I've been looking to do this for a few years and didn't even think of this, had a track pad on standby for quite some time, but I think I should grab a better one, I have plenty laying around. Going to use a Teensy though because they're cheaper. I think.
you can use a touchscreen touch panel instead and the pinout will be easy. so you can use a old phone instead of a old laptop then use existing touchscreen libraries to run it. although finding one that you can easily solder might be a issue.
You can buy a ps2 to usb adapter for pretty cheap even as low as 2 bucks if you're willing to have it come straight from china. Just make sure you get the kind with both a purple and green end going into usb. The ones that only have one green end are passive adapters for things that support both ps2 and usb internally.
the link you provided in the instructables for ps/2 library does not exist. Can u link the library files? And I downloaded a ps2 library but it shows an error while compiling and i selected the correct board "fatal error: WProgram.h: No such file or directory"
Great DIY Project. I have a savaged trackpad and would like to make use of it. But have trouble finding pinout. Could you help me with this. I have a ALPS 56AAA1963B.
Build It Umm , an HID device using arduino . A small panel for music and volume control on a PC . Usually Keyboards have those built in but mine doesn't. Also I can Make it wireless and add more functionalities . So yea , it's on my to do list for videos 😁
If the cursor controller buttons to both be this, then actually no worry of broken button right?, Then this is flat, if it is upside down? U know i imagine smthg like "just a flat piece but usable of same standard". Then no worry of spoilt items.
Nowadays it's easy to make it wireless using an esp32 with a Bluetooth HID mouse library or a rn42 Bluetooth HID, back when you asked, only the rn42 option was available
You're lucky that you found the documentation for the specific trackpad that you found, but this may not apply to every single trackpad in the salvageable wild. It's more helpful to demonstrate how you came to the conclusion that these specific pin numbers are what we want.. And above all, Raspberry PI has GPIO pins specifically for interfacing with any generic devices, including the 2-wire or PS/2 interfaces, so requiring a specific Arduino just to have additional processing required is too unnecessarily complicated.
Amazing! Thank you for the video! Coul you advice me what model of Andruino is it better to use if I have a wireless keyboard with a touchpad and want to make it wired? (for exaple Logitech Wireless Touch Keyboard K400 Plus Black USB)
Hey bro i want to have this product.. but like how a skin what i can put it on my track ... how glue ... with wireless bluetooth stick.. can you make it 😅 i buy
As I was watching you build this I was thinking how interesting it would be if this could be made into a wireless track pad. It could have a switch on it where it switched from USB charging and wireless to a wired track pad
I know that many people already wrote about a link missing, or that they aren't able to find the ps2 or mouse library. But I wanted to ask you, if you could maybe upload these 2 libraries, so that this is still possible to do. I would really like to also make a RPi Laptop and making a trackpad is step one and is just awesome by itself because of the theoretical portability ^^ (I couldn't find a link with the wayback machine :/)
Neat! A fellow South African published on Hackaday!
Hello from Cape Town!
I wanna build a laptop for kali linux using raspberry pi.
I really appreciate your idea and hope it helps other in need of advice like me who are new to hardware stuff.
Could you possibly make updated code? People are reporting that this is just acting as a directional scroller, rather than an actual trackpad. Could you please try to make new code?
It’s been 4 years. Sorry.
We sell trackpads so you wouldn't have to salvage one. Usually we sell in large quantities but I'm sure you could buy a sample unit if you call our sales department. We offer both USB and PS2. We also have an Arduino based development kit with 2 circle trackpads. You can get them at www.cirque.com/circle-trackpad-dev-kit.
i have found newer laptop trackpad its LAN 20111B-041108 Rev. A can anyone help me to find the right pins?
I've been looking to do this for a few years and didn't even think of this, had a track pad on standby for quite some time, but I think I should grab a better one, I have plenty laying around. Going to use a Teensy though because they're cheaper. I think.
I was thinking the same, some great cheap raspi hdmi lcds around and some great alt offerings for raspis eg LibreBoard and Orange pi
you can use a touchscreen touch panel instead and the pinout will be easy. so you can use a old phone instead of a old laptop then use existing touchscreen libraries to run it. although finding one that you can easily solder might be a issue.
Thank you so much for the great tutorial!! hope this works XD I just ordered all the parts!
You can buy a ps2 to usb adapter for pretty cheap even as low as 2 bucks if you're willing to have it come straight from china. Just make sure you get the kind with both a purple and green end going into usb. The ones that only have one green end are passive adapters for things that support both ps2 and usb internally.
the link you provided in the instructables for ps/2 library does not exist. Can u link the library files?
And I downloaded a ps2 library but it shows an error while compiling and i selected the correct board
"fatal error: WProgram.h: No such file or directory"
Same problem
Fixed the problem! You just need to rename "WProgram.h" to "Arduino.h" in ps2.h.
Great DIY Project. I have a savaged trackpad and would like to make use of it. But have trouble finding pinout. Could you help me with this. I have a ALPS 56AAA1963B.
I don't know if you still need this but pinoutguide.com/Inputs/alps_touchpad_pinout.shtml here is the pinout
I was wondering with a track pad is it possible to make it Bluetooth and something written on the track pad and it transfer to a smart phone
+Dilip Gola yes that's possible using the HC06 module
Build It Build It wow u be able to give a explanation on how the set up be, and where would I get the coding for such a project
Hc06
Trackpad
Andruno?
Neat!! I was thinking of doing something similar :D
What were you thinking of doing?
Build It Umm , an HID device using arduino . A small panel for music and volume control on a PC .
Usually Keyboards have those built in but mine doesn't.
Also I can Make it wireless and add more functionalities .
So yea , it's on my to do list for videos 😁
Hello ,
Can we apply this project to Phone ?
Thanks for sharing
Do you think it'd be possible to make a macro pad that has a trackpad and key/knob inputs going through the same USB?
Maybe with a USB hub.
Hello, nice work! Can you show the code for left and right click? Thanks!
two finger is right click
Don't know if I'll use this in project, but great video nonetheless! 👋
Thanks for watching!
Today, you can use STM32 instead, it has HID support out of the box
If the cursor controller buttons to both be this, then actually no worry of broken button right?, Then this is flat, if it is upside down? U know i imagine smthg like "just a flat piece but usable of same standard". Then no worry of spoilt items.
How did you get your touchpad to right click and 2 finger scroll?
I want to know this part, too
do I have a chance to make it wireless? if yes would you please tell me how?
Nowadays it's easy to make it wireless using an esp32 with a Bluetooth HID mouse library or a rn42 Bluetooth HID, back when you asked, only the rn42 option was available
How do you detect two or more fingers? I can just detect one finger. just drag and click
Can something similar be done with laptop keyboards?
Cool idea but if you flash the rom on the arduino uno you can make is show up as any device you like. I have mine used as a keyboard.
You were able to get an Arduino Uno to show up as an HID device by flashing the Rom, I didn't this was possible. Id love to know how you did it.
You're lucky that you found the documentation for the specific trackpad that you found, but this may not apply to every single trackpad in the salvageable wild. It's more helpful to demonstrate how you came to the conclusion that these specific pin numbers are what we want..
And above all, Raspberry PI has GPIO pins specifically for interfacing with any generic devices, including the 2-wire or PS/2 interfaces, so requiring a specific Arduino just to have additional processing required is too unnecessarily complicated.
Amazing! Thank you for the video! Coul you advice me what model of Andruino is it better to use if I have a wireless keyboard with a touchpad and want to make it wired? (for exaple Logitech Wireless Touch Keyboard K400 Plus Black USB)
I can’t find my trackpad’s pin out...
(synaptics 920-002034-02 RevA)
The library is not working now. Can you help me ?
Hey OP, I am stuck with the Arduino IDE part: I can't download the libraries. Could you make us an update video for this part?
hello sir, where did you buy that box with boxes and green base? (links)
what box?
Build It ibb.co/iYpUS5
Is it possible to use trackpad from DS4 controller?
How would I find out what pins are what, if I can't find the documentation for my touchpad?
i have some problems
"ps2.h:11:22: fatal error: WProgram.h: No such file or directory"
how to solve this..?
You can fix this problem by going renaming "WProgram.h" to "Arduino.h" in ps2.h.
what type of laptop did you salvage that from
U can buy them
Hey bro i want to have this product.. but like how a skin what i can put it on my track ... how glue ... with wireless bluetooth stick.. can you make it 😅 i buy
As I was watching you build this I was thinking how interesting it would be if this could be made into a wireless track pad.
It could have a switch on it where it switched from USB charging and wireless to a wired track pad
I know that many people already wrote about a link missing, or that they aren't able to find the ps2 or mouse library. But I wanted to ask you, if you could maybe upload these 2 libraries, so that this is still possible to do. I would really like to also make a RPi Laptop and making a trackpad is step one and is just awesome by itself because of the theoretical portability ^^
(I couldn't find a link with the wayback machine :/)
Can I use it with my raspberry Pi 4 or 5 ?
Brilliant!
Can this be done with Aurduino Nano? And could it be controlled BT?
It can be controlled through Bluetooth however like i said in the video it will only work with the Arduino Micro and Leanardo
I have noname trackpad from toshiba satellite a200 and i can't find pinout :/
start guessing.
can you make it witeless pls?
My laptop still works. Acer extensa 5220. Windows xp
Can i use arduino uno
cant i use esp8266??
Bro can you help me out with the programing adreano pro micro
sure, what do you need help with?
Bro 8891884548 this is my whats app no please msg me please
Or KRISHNAJITH46@gmail.com
pls aplication of mouse
Could this be used and connected to an Android phone?
Yes
Noice.
whats dota? I thought it was data?
Hey where is the cod
Hi i am not able to download ps2 library pls help me.....
I think the author has removed it. Im not sure why.
@@BuildItnow do u have any link....if u then plz share me plz....thank you....
Using trackpad to control the Arduino functions
ayuda no puedo descargar Biblioteca de mouse
why not try a mouse
U really don't know the difference b/w Arduino and raspberry pi ....
Excuse me?
@@BuildItnow in the title u use the word Arduino but in the video u use raspberry pi? How does that make sense?
Did you even watch the video?
wont upload to arduino uno,not at all!
I did say in the video that this won't work with the Arduino UNO
yes too bad,ok thanks
I get the pro micro! I have some trouble with libraries,where to find thes two folder mouse end ps2 in one place thanks!
lol make trackpad with trackpad