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Thank You for posting the "Server Crash Cart" to your website. The broken YouTube video link should be replaced with this Vimeo link instead.

Thanks for posting the USB Laptop Keyboard Controller writeup on the PJRC website. I have one correction; The beautiful wood base was made by Warren, not by Frank Adams (aka thedalles77). It should read "In his post to our forum, you can see a beautiful wooden case that Warren made using basic...

Yes I recently got the larger version (Azoteq TPS65) working with a Teensy. I just barely scratched the surface of what these complex touchpads can do, (I basically made it act like a mouse). My Teensy code reads the low byte from the relative X and Y registers and returns the results over USB...

New link to the video https://vimeo.com/458669376

New Link New link to the video. https://vimeo.com/458616562

New link to the video New link. https://vimeo.com/458595950

I've added links in my Instructable to this post and to your repo so others can see an excellent example of how to build a keyboard base with basic woodworking tools. You've also done a nice job cleaning up the code.

Thinkpad keyboards from the 1990's have a resistive strain gauge trackpoint that was converted by the original motherboard to mouse commands. This project uses instrumentation amplifiers that feed the A to D converter on a Teensy 3.2 in order to detect the 380's trackpoint movement. The keyboard...

A broken GRiD 1550SX laptop like the ones used in the movie "Aliens" was converted to a Raspberry Pi and Teensy laptop. Simon did an incredibly clean conversion that includes using the original keyboard plus the IsoPoint roller bar mouse. I assisted by writing the Teensy LC code for the keyboard...

This project makes a keyboard, video display, and mouse (KVM) by replacing the motherboard in a broken laptop with a Teensy 3.2 keyboard/touchpad controller and a video converter card. In addition to the standard crashcart KVM features, this KVM can be switched into a Raspberry Pi laptop. The...

I made an “Instructable” and YouTube video that describes how to make a USB controller for a laptop keyboard. I designed a circuit card for a Teensy LC that connects to a keyboard FPC cable with up to 26 pins on a 1mm or 0.8mm pitch. The other side of the board is designed for a Teensy 3.2 to...

**********Update - The laptop now has battery operation************** The Teensy reads the battery voltage with its ADC and blinks the video card off for a second if the battery voltage is getting low. Eventually the Teensy shuts down the laptop power latch if the charger is not plugged in. I...

Teensyduino Code, Eagle layout and PDF documentation at: https://github.com/thedalles77/Pi_Teensy_Laptop Features • Circuit board connects Teensy to 24 pin 1mm pitch FPC connector and breaks out all other I/O • Scans a KFRMBA151B Sony Vaio keyboard and sends keypresses over USB. • Communicates...