333 Results for "Q%20%ED%85%8D%EC%82%AC%EC%8A%A4%ED%99%80%EB%8D%A49%20cddc7_com%20%E2%98%8F%ED%94%84%EB%A1%9C%EB%AA%A8%EC%85%98%EC%BD%94%EB%93%9C%20B77%E2%98%8F%EC%98%81%EB%8D%95%201xbet%E2%85%95%EB%B6%81%EC%A4%91%EB%AF%B8%EA%B3%A8%EB%93%9C%EC%BB%B5%E0%AC%B9%EC%95%84%EC%8B%9C%EC%95%84%EC%B6%95%EA%B5%AC%E1%BB%86%EB%B9%85%EC%B9%B4%EC%A7%80%EB%85%B82%C6%9B%ED%85%8D%EC%82%AC%EC%8A%A4%ED%99%80%EB%8D%A49%EB%A6%AC%EB%B7%B0%20indianocean/"

Raspberry Pi i2c Connection
Log from Teensy Thumb Keyboard
Connecting to the rpi and Hyperpixel4 screen works! I modified the hyperpixel4.dtsfile in the hyperpixel4 github repo. Thanks to the Malti project for the sample tca8418 dts file. Here's the modified dts file. It requires the tca8418_keypad kernel...

Season’s Greetings!
Log from DIY SCADA / smart home
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Low-Voltage ECL : part 1
Log from Germanium ECL
My logs about speeding up the 2N2369A have brought a lot more of insight or CDC's RTL logic, as well as confidence in my methods, and the results are very good. So the next step it to explore the following technology node : ECL. One defining angle of...

Adding a new part: the Winbond 25Q32
Log from SPI Flasher
The Winbond 25Q128 is a really cool part : high capacity (16 MBytes), very fast, good support for many standard instructions, supports wide bus modes... But it can be expensive depending on the application.I found the little sister 25Q32 : I use 6 of...

Panel - Part 2 (Electronics and Software)
Log from Vintage Toy Synthesiser
(Original post date: 13/03/16)Last week I posted about the design and construction of the front panel for the vintage toy synthesiser, however another thing I had been doing alongside that is putting together the electronics and software for...

Talker/80 for the TRS-80 Model 1, 3, and 4
Details from Talker/80 for the TRS-80 Model 1, 3, and 4
An Iconic Computer & its Voice SynthesizerUpdates: 2021/10: Talker/80 in Germany! Great video by "The Homecomputerguy" who took his Talker/80 to the "Classic Computing 2021" fair in Vöhringen! Thanks for the great video and for demoing Talker/80!...

Fusion 3: the better algorithm
Log from PEAC Pisano with End-Around Carry algorithm
After playing by hand with real data in the log 103. Fusion 2: the manual tinkering, I have a better grasp of what I'm dealing with, and how. The odd/even idea is interesting but in the end, the algorithm boils down to: "Is a semi-arc already output...

Possible! Smart Home without IoT
Details from Possible! Smart Home without IoT
In the previous tutorial we discussed the word organization, setup and configuration of DF2301 Offline voice recognition module. Today we will make a home automation project using the same module with Solid state relay interface for small loads. But...

A Working MIDI Player
Log from Simple Concurrent Tones for the Arduino
A Working MIDI Player Not quite, I had to hack Track 5 (noise) to get it to work properly, something is upsetting Channel 0? So hook up two 100R speaker to A1 and A2 (Channel 1 and 2) and listen to Popcorn. Source? http://www.mediafire.com/file/pocsc984peahdod/popcorn-GXSCC_version.mid...

DIY LiPo Battery Capacity Tester
Details from DIY LiPo Battery Capacity Tester
Supplies: Perf board or fabricated PCB arduino Nano Power resistors 10W - 7.8 Ohm Shunt Resistors 10W - 0.2 Ohm OLED screen filter capacitors - 100nf - (code 103) - to smooth out the input readings N-channel MOSFET - logic level - SI2302 (SMD) PINOUT...

Basic Oneway Code Complete
Log from An Old Fashion Acoustic Modem for the iPhone
An Integer Version of the DemodulatorAs the code will be ported to a lowly Arduino using C code, I first looked at if I could use 16 bit signed integers. The answer is strictly yes. Strictly in that the 32 bit result of a 16 bit multiplication is not...

Hack Chat Log transcript, Part 1
Log from X-Rays and High Voltage Hack Chat
Fran PiernasFeb-20 11:50 AM@Jan ohhh right, yes, I have some x-rayed stuff anfractuosityFeb-20 11:51 AMout of interest, do you use lead shielding? JanFeb-20 11:52 AMyeah, that's what I'd like to know as well. and a dosimeter? anfractuosityFeb-20 11:52...

IoT Heart Rate (BPM) Monitor and Tracker
Details from IoT Heart Rate (BPM) Monitor and Tracker
Although there are abundant methods and systems to monitor and track the heart rate (BPM), in this project, I focused on developing a new device with an easy-to-understand mobile application interface compatible with Android and iOs for observing the...

Hack Chat Transcript, Part 1
Log from Designing Sci-Fi Hack Chat
Hi everyone, welcome to the Hack Chat. Bit of a departure today, but one I think you'll all enjoy. Seth Molson is a Playback Designer on TV and movie productions, and he creates the control panels and interfaces seen in sci-fi and fantasy productions....

Hack Chat Transcript, part 3
Log from Retrocomputing for the Masses Hack Chat
AlanH12:41 PMwould be cool to crowd-fund a proper injection molded case for it Andrew Lindsay12:41 PM@Bil Herd That is true. Had a number of dev jobs for clients based on previous projects and things I've played around with. spencer12:42 PM@AlanH There's...

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