Adding inductive charging to an Android tablet

inductive-charging-for-an-android-tablet

This is a Gemei G9T, a 9.7" Tablet running Android 4.0. [Carnivore] shows us how to modify it to use inductive charging. The inductive charging hardware is taken from a Palm device (this uses the Touchstone charging hardware seen in several other hacks). It's easy to interface with the tablet's electronics, but physically placing the coil and magnets is another story. The video after the break … [Read more...]

WiFi on a Sprint Pixi

The Sprint version of the Palm Pixi doesn't have a WiFi option but the Verizon version (called the Palm Pixi Plus) does. The hardware is almost the same and [Gitit20] figured out how to do some hardware swapping to add WiFi. The radio board inside the phone is fairly easy to remove. Close inspection of the Sprint radio board shows some solder pads where a WiFi chip would go. The Verizon version … [Read more...]

Inductive cellphone charging without voiding warranty

inductive-charging-without-warranty-void

[Derek Hughes] wanted to use inductive charging on his cellphone without voiding the warranty. He picked up a Pixi charging backplate meant for a Palm Pre and scavenged the coil and regulator circuitry from it. To make the electrical connection with his HTC HD2 he removed the mini-USB plug from a charging cable and connected it with 30 gauge wire. The whole package will fit beneath the back plate … [Read more...]

Inductive charging for the HTC Evo

htc-evo-touchstone-charger

[Danny] added wireless charging to his HTC Evo. The hard work was already done for him by Palm, it was just a matter of adding that hardware to his phone. A Touchstone induction charging kit for the Palm Pre will cost you just over $40 for the base station and a replacement back cover. [Danny's] method removes the induction coil from that cover a relocates inside the case of the Evo. He routes two … [Read more...]

Reuse that PDA as a WRT terminal

palm-serial-console

[Michu] used his old Palm IIIc to make a serial interface for his OpenWRT router. It's a matter of cracking open both the router and the Palm device, then connecting the TTL lines from the router to the MAX 3386e level converter chip inside the Palm. From there, Pocketterm can connect to the router's serial terminal. A lot of us have old electronics lying around that work perfectly well. It's … [Read more...]

NES lovers grew up and now they’re coding for Palm

palm-pre-konami-code

In case you missed it back in June, the Palm Pre was rooted by extracting the Root ROM from a Palm tool used to reset a device with damaged software. A lot has been learned from examining the code inside that ROM but we're most amused by one thing in particular. If you grew up in the 80's there's a pretty good chance you know the Konami Code by heart. So did the developers of WebOS, the firmware … [Read more...]

Palm Pre GPS Tweets

[Mike] sent in this project he's been working on. He has posted instructions on how to get your Palm Pre to tweet its GPS coordinates at regular intervals. It does require that you have Linux installed on your Pre, but that's not that big of an issue as he has a tutorial for that too. Getting the tweet to happen involves setting up a custom PHP file that sends the tweet, then a cron job to get it … [Read more...]