* CatButts ponders stitching up multiple vape batteries together and sticking them to the back of n900 | 20:56 | |
CatButts | 1000mAh each | 20:56 |
---|---|---|
CatButts | supposedly | 20:56 |
CatButts | 3x | 20:57 |
CatButts | probably needs a charging circuit tied to each battery | 20:57 |
biketool | it has been done before | 20:57 |
CatButts | and a fake sense resistor | 20:57 |
KotCzarny | juz go with dual 18650 | 20:58 |
KotCzarny | *just | 20:58 |
biketool | the old souble scud in a mugen caseback | 20:58 |
biketool | but sand down the bottom of your batteries or it will flec the board and you will have to reball your modem in a reflow | 20:59 |
biketool | flex | 20:59 |
CatButts | but I have vape batteries handy | 20:59 |
CatButts | sure, they have the width of 3 regular batteries | 21:02 |
CatButts | but hey, why not | 21:02 |
CatButts | for shits and giggles | 21:03 |
CatButts | and maybe I can do something about my keyboard's pesky layout | 21:03 |
biketool | they are great to power a pinecil, I use that for field soldering | 21:04 |
CatButts | 1000mAh vape bat packs? | 21:04 |
biketool | pine64 soldering iron, the cpu probably could be a attiny85 but they use a risc-v | 21:04 |
CatButts | also, about my keypad, it has a shitty layout printed | 21:07 |
biketool | I got an 6x18650 usb-c pack which can do up to 12v, the pinecil can do up to 20, the barrel jack happens to fit the power of my asus laptop too | 21:07 |
biketool | you have a US keypad? | 21:08 |
CatButts | no | 21:08 |
biketool | if you look on TMO they is a guy named maemish who has parts galore | 21:08 |
biketool | there is | 21:08 |
CatButts | I am thinking scraping the keys | 21:09 |
CatButts | and leaving them blank | 21:09 |
biketool | I recall that being easy even when you dont want that to happen | 21:09 |
CatButts | haha, it is partially scraped | 21:10 |
CatButts | a little | 21:10 |
CatButts | also, I haven't gotten around developing things for N900 beyond crt hello world | 21:11 |
biketool | it is fun but a little late :) | 21:11 |
CatButts | it's not late if it's for myself | 21:12 |
biketool | true, and it is easy to dev for with the gui and all | 21:12 |
CatButts | I also have an android device, but eh | 21:12 |
biketool | a little python and you are good to go | 21:12 |
CatButts | I have a java applet for drawing ported to it | 21:12 |
biketool | pinephone is the furture, and the future is pretty cheap | 21:12 |
CatButts | oh, oh | 21:13 |
CatButts | I found another interesting compiler | 21:13 |
CatButts | besides TCC | 21:13 |
biketool | I have to figure out the i2c lora back I got | 21:13 |
CatButts | http://pcc.ludd.ltu.se/ has this been tried on Maemo? | 21:13 |
biketool | I dont know | 21:13 |
biketool | have to scour talk.maemo.org | 21:14 |
biketool | there was a full bootable dev OS a few years back with all of the tools and compilers once the maemo cloud went away | 21:14 |
biketool | as in boot form a USB or CR | 21:14 |
CatButts | oh, I wonder one thing | 21:21 |
CatButts | if I could use the n900, and wires with alligator clips to charge individual vape battery cells | 21:22 |
CatButts | but I'll lack battery's sense resistor | 21:23 |
biketool | I forget the requirement but just ohm-meter the resistor and make one with through hole components | 21:28 |
biketool | ttyl | 21:28 |
CatButts | 110kohm bl-5j | 21:32 |
CatButts | haha | 23:16 |
CatButts | the phone instantly shuts off with one vape battery | 23:17 |
CatButts | probably trying to draw more current than the battery can dispense | 23:17 |
CatButts | during boot | 23:17 |
CatButts | or maybe I messed up the sense resistor | 23:18 |
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