02-March-2024 Saturday
Radios. 14 DIY kits for do-it-yourself soldering
20-September-2023 Wednesday
3D printer portal illumination
19-September-2023 Tuesday
Useful and useless improvements to Ender 3
09-April-2022 Saturday
New Arduino with Linux on board Portenta X8
27-March-2022 Sunday
Black mirror
13-March-2022 Sunday
Arduino IDE 2.0 Is a new development environment. RC4 Overview
28-January-2022 Friday
Assemble Ender 3 version 2021-22. What's new? Differences
13-September-2021 Monday
The best projects (for) DIY 8-bit consoles
16-August-2021 Monday
How to eliminate double mouse clicks easily. Repair
31-July-2021 Saturday
Every morning
19-July-2021 Monday
Popular electric mosquito fumigator with Ali
11-June-2021 Friday
What a beginner radio amateur needs. A set of essentials
11-June-2021 Friday
Suddenly
27-February-2021 Saturday
Nero burning Rome
16-February-2021 Tuesday
An honest review of the popular digital microscope x600 (G600) from aliexpress
26-January-2021 Tuesday
Raspberry Pi Pico VS Arduino
04-November-2020 Wednesday
Simple adjustable power supply designer 1-36V 0-6A
02-November-2020 Monday
Building a new gaming PC Winter 2020
03-June-2020 Wednesday
Is it worth repairing a laptop battery and how to do it?
28-May-2020 Thursday
How to use a breadboard. And what is it for?
27-May-2020 Wednesday
DC DC stepdown module XL4016 does not regulate current
19-April-2020 Sunday
Is it worth buying processors from China? Intel Core i 5 full test and overclocking
12-December-2019 Thursday
Making an LED Christmas tree
v20240901
