Partisan Telegram: How to Raise a Proxy-Hidden Identity While Disguising as an Online Store
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DIY
Explore hands-on DIY tech projects with detailed guides, tips, and tutorials. Learn how to build, modify, and innovate with the latest technology.
Model of an Alternating Current Generator Made from Available Materials
This article details the process of creating and assembling a model of an alternating current generator with pictures.
From Static Panorama to Interactive 3D Map: Creating a Virtual Tour on Pannellum
Why Invent Your Own Street View?
Electrovacuum getters. General provisions, classification, first gas absorbers
After examining gas absorption and gas release in electrovacuum materials, we reached an inevitable and disappointing conclusion: without significant work on cleaning…
Become a Welder and a Python Developer. Personal Experience from Welding to Development and Back
Personal experience in learning welding and development. How technology changes the training and implementation of specific projects through my example.
DIY Silk Screen Printing on Homemade Printed Circuit Boards
In various manuals regarding the production of printed circuit boards, authors usually focus heavily on the process of etching/milling the circuit traces, as well as…
Telegram bot for discipline in Python: aiogram 3, APScheduler and deployment on VDS
I decided to write this not for promotion, but for constructive feedback, to continue working on the project, as I am currently deciding what to do next and what it could…
How to Increase Voltage?
In the previous articles, we examined interesting high-voltage devices, mainly of the electrostatic kind — electrophorus machines: school models, Van de Graaff generators,…
My first DIY gadget: Reaction game for two players on ATmega328P
Hello! This project was an important step for me into the world of embedded development: my first device with a fully custom printed circuit board designed from scratch…
Rigonda 2.0: How I Married Alice on a Radio, or Two Reasons to Open a Soviet Music Center
I bought a refurbished Soviet radio to finally get a smart home. The restorers built Alice and a "guitar input" into it.
He died… and he was never turned on :-(
The photo features a unique handheld device developed mostly in Russia for the American market - Cybiko Xtreme by ABBYY founder David Yang. The device was notable for…
Synthesizer on PSP with MIDI Keyboard Connection
I created a synthesizer on the PSP controlled by MIDI! The application is as simple as possible, with 4 voices, an envelope, a filter, and the ability to save 5 presets.…
vm5277, example of compilation for AVR
We write one code - compile for different 8-bit MCUs!
Velleman HPS40 — compact oscilloscope from 2002
Let me tell you about a vintage Swedish oscilloscope with a monochrome screen and an elegant design of the interface and case. I will discuss its electrical characteristics…
Elevator killer, incompetence, and what does this have to do with Arduino
I accidentally came across a video about the elevator killer on Arduino. In this video, the author shows how a certain company carried out an order to develop and install…
Thought Cube: A Simple Project That Speaks for You
Warning for the reader: This article is not a guide, tutorial, or tech blog. I am not an engineer, blogger, or microcontroller expert. Just a person who decided to figure…
Used Antminer S9 for amateur radio enthusiasts. Part II
Continuing from the previous article, I will talk about using the Antminer S9 to create a sequencer for the transceiver. Here, there will be more mindful use of FPGA,…
