8 Results for "《〈 문의 OIO↗5793↗7458 》〉강남초원의집㉩⅓everythingァ강남유흥강남룸㏁evidently 강남초원의집강남더킹 강남더킹‡강남룸Ⅹfaintly㈆"

Enclosure Progress
Log from Demolition Man Verbal Morality Statute Monitor
Here's an update on the progress I've made building an enclosure for the device: The enclosure is made out of a couple oatmeal containers attached to a frame of foam board. The front is a piece of mat board (roughly the same thickness as the...

Parallel Bus
Log from PewPew S2
The displays arrived a few days ago, but I really didn't have the energy to get them working until today. Yesterday I found my Universal Display Breakout Board™ and soldered the display to it. Today I connected a Feather RP2040 to it, and tried to get...

Lenovo Thinkpad Supervisor Password - Gotta have a goal if you want to learn something...
Log from Hacking a Supervisor Password - With a Beagle Bone
So far, I have only understood where some Lenovo Thinkpads store their passwords. They are located at 0x380 and 0x400. I interpret this as password and confirmation password. These are seven bytes plus one checksum byte. This is not a CRC. It's...

Controlling the motors
Log from Reflecting the sun into your home
Okay, we've found a motor, and a step up converter to provide power to it. Now we need to control it.A linear motor has two terminals, + and -.If you apply a suitably high DC voltage between the two terminals, the motor will start rotating. + and - are...

Picking up the frame and prints soon!
Log from 21 Days - IoT Habit Forming Picture Frame
Last monday I ordered the frame and 4" prints from Blick on Market St in San Francisco. The frame is 23"x13"x2" made out of white painted wood. The mat board is white 4-ply with four 4"x4" picture windows and one 9"x4" LED calendar window, and the glass...

Figuring out why the CM4 wouldn't boot when attached to my board
Log from Put a Raspberry Pi CM4 into an original iPad
In my previous log entry, I had fried my CM4 by shorting 5V to 3.3V, so I had to order a replacement, which arrived last week. The next thing for me to test is whether I can boot the CM4 on my board, so I installed Raspberry Pi OS and set enable_uart=1...

Figuring out why the CM4 wouldn't boot when attached to my board
Log from [HDP 2022] Put an RPi CM4 into an original iPad
In my previous log entry, I had fried my CM4 by shorting 5V to 3.3V, so I had to order a replacement, which arrived last week. The next thing for me to test is whether I can boot the CM4 on my board, so I installed Raspberry Pi OS and set enable_uart=1...

Animating the Plunge
Log from DIY Mat Board Cutter CNC Head
This is my first animation, it shows how the slider would plunge into the mat board. The slider plunges down the max travel of 6mm. More animations to come.