21192 Results for "%E3%80%8A%20%EC%98%88%EC%95%BD%EB%AC%B8%EC%9D%98%20OIO%E2%86%978489%E2%86%978306%E3%80%8B%EA%B0%80%EB%9D%BC%EC%98%A4%EC%BC%80%E2%94%A6%EA%B0%80%EB%9D%BC%EC%98%A4%EC%BC%80world%EC%84%A0%EB%A6%89%EA%B0%80%EB%9D%BC%EC%98%A4%EC%BC%80%EA%B0%80%EB%9D%BC%EC%98%A4%EC%BC%80%EC%82%AC%EC%9D%B4%EC%A6%88%EC%B2%AD%EB%8B%B4%EA%B0%80%EB%9D%BC%EC%98%A4%EC%BC%80promotion%20%EC%84%A0%EB%A6%89%EA%B0%80%EB%9D%BC%EC%98%A4%EC%BC%80%E2%94%AB%20%E2%88%AB%EC%84%A0%EB%A6%89%EA%B0%80%EB%9D%BC%EC%98%A4%EC%BC%80decided"

Progress on the EC
Log from Reverse engineering Toshiba R100 BIOS
Some progress has been made the past few days on the actual Renesas EC chip. A detailed log will probably follow in the upcoming few days, once I get the chance to take a few pictures and screenshots.In 2014 I etched a PCB to mount the EC on after desoldering...

80's style BASIC Computer with Terminal-BASIC
Project by John
This Arduino-MEGA based microcomputer has a DIY hardware terminal and runs Terminal-BASIC!
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토토사이트88
Hacker in korea
주요 토토 사이트 | Mtnid88.net https://mtnid88.net/content/%EB%A9%94%EC%9D%B4%EC%A0%80%EC%82%AC%EC%9D%B4%ED%8A%B8/

Back from the 80's... Homemade 8085 CPU board
Project by Just4Fun
An homemade 8085 SBC I made more than 30 years ago...
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EC firmware dumped
Log from Reverse engineering Toshiba R100 BIOS
After another long hiatus, I've come back to this project. Let's break this thing!I've etched a new board that lets me access important pins (serial TX, RX, CLK, BUSY ; RST and power lines) without having to fiddle with the previous hacky breakout board.I've...

Porting coreboot to HP Elitebooks
Project by Iru Dog
Porting coreboot to HP Elitebooks.
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Reverse engineering Toshiba R100 BIOS
Project by q3k
We are reverse engineering the BIOS and EC firmware of an old laptop in order to create a keygen for their password recovery mechanism.
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Re-UD-80 - a larger display for Epson PX-4 / PX-8
Project by fjkraan
The vintage Epson PX-4 and PX-8 computers have small LCD screens, with low contrast. This device fixes that problem.
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EC or not EC: that is the question
Log from SpiroBoard Aeroponics pH / EC / Motor Controller
For some reason, EC probes are relatively expensive. In most cases they are more expensive than pH probes, which to me seem a lot harder to make. So, I decided to make my own EC probe, as you can see below:The contacts are gold plated Studex ear piercing...

pH and EC Circuits Tested
Log from SpiroBoard Aeroponics pH / EC / Motor Controller
I just got the pH portion of the circuit working. There actually wasn't anything wrong with the circuit. It turns out that the probe that I was initially was using was bad. I tried a different brand and it worked perfectly. The working probe is listed...

bc
Hacker

Best 3D Printed 18650 Battery Power Bank under $80
Project by K+
In this project we built a 300w 15 cells 18650 Li-Ion Battery 3D Printed power Bank.
- 818
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555 Contest: 4MHz (80 meter band) CW Transmitter
Project by Frank Latos
A simple RF transmitter using only (2) LMC555s
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Improvement of the EC sensor
Log from UltraTower
It is better to read the EC sensor log before reading this one. I wanted to test the stability and accuracy of the EC sensor! So I replaced the EC probe with a fixed resistor (to mimic the resistance of a solution). The EC probe was replaced...

Improvement of the EC sensor
Log from UltraTower 2023
It is better to read the EC sensor log before reading this one. I wanted to test the stability and accuracy of the EC sensor! So I replaced the EC probe with a fixed resistor (to mimic the resistance of a solution). The EC probe was replaced...

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