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Rules: Instructions for posting photos and pictures on the forum

gulson   28 Jul 2011   (0)
Global rules
28 Jul 2011 11:59

Where does the IT job market really need people in 2026? Job analysis from Hacker News

gulson   03 Feb 2026   (9)
News
09 Feb 2026 20:45

How to program the ESP32 C3 Mini TV LCD 1.44inch ST7735 module? PlatformIO tutorial

p.kaczmarek2   05 Dec 2024   (6)
Articles
09 Feb 2026 09:07

How is the R36S portable console built with 22,000 retro games from a variety of platforms?

p.kaczmarek2   26 Dec 2025   (31)
Devices Teardown
09 Feb 2026 05:49

Multi-platform support for USB to UART converter - Android, Web, Windows

p.kaczmarek2   05 Feb 2026   (10)
Articles
07 Feb 2026 21:29

GaN 65W power supply/charger bought for four quid from Aliexpress - tests, thermal imaging, user ris

p.kaczmarek2   31 Jan 2026   (26)
Devices Teardown
07 Feb 2026 00:07
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Railway modem module made by Polish company ISM 868 MHz RM-2 - interior and construction

p.kaczmarek2   04 Feb 2026   (5)
Devices Teardown
05 Feb 2026 15:59

Interior of the old Polsat digital decoder Echostar DSB-717

p.kaczmarek2   22 Jan 2026   (14)
Devices Teardown
04 Feb 2026 10:41

The interior of the DVB-T2 Ferguson Ariva T75 receiver, DIY potential

p.kaczmarek2   15 Jul 2025   (27)
Devices Teardown
03 Feb 2026 14:49

CH341 from Aliexpress and Allegro - what modifications are needed after purchase?

Beata223lala   12 Jan 2026   (16)
Articles
03 Feb 2026 13:43
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Interior and flash analysis of the DVBT-T2/HEVC decoder DVBT005-SH Shark

p.kaczmarek2   26 Jan 2026   (12)
Devices Teardown
01 Feb 2026 20:28

Railway extension module made by a Polish company - construction and interior

p.kaczmarek2   24 Jan 2026   (6)
Devices Teardown
26 Jan 2026 19:41

Running a simple MIPS emulator in Python for ALI M3801 firmware (Hello World)

p.kaczmarek2   19 Jan 2026   (4)
Articles
26 Jan 2026 16:15

Touchscreen monitor for the workshop? Minitest SKitphrati 15.6 " 1080P HD-15.6

p.kaczmarek2   18 Jan 2026   (4)
Articles
26 Jan 2026 09:33

Railway GPS module made by a Polish company - construction and interior

p.kaczmarek2   20 Jan 2026   (3)
Devices Teardown
21 Jan 2026 21:33

Another workshop power supply project with Arduino Pro Mini and LM317

andreyatakum   08 Jan 2026   (15)
Articles
19 Jan 2026 06:17

How to compile and run custom firmware for ALI M3801 and other chips from tuners?

p.kaczmarek2   08 Dec 2025   (35)
Articles
19 Jan 2026 01:29

Interior, failure rate and construction of a 50W outdoor LED floodlight with motion sensor

p.kaczmarek2   06 Jan 2026   (15)
Devices Teardown
18 Jan 2026 11:13

W300 endoscope with Wi-Fi, Anesok app - pairing, presentation, recordings

p.kaczmarek2   17 Jan 2026   (1)
Articles
17 Jan 2026 18:03

W800-C400 WiFi/BT microcontroller programming - wm_sdk_w800 tutorial

p.kaczmarek2   11 Jul 2022   (56)
Articles
17 Jan 2026 11:37

A thermal imaging camera for electronics? InfiRay P2 PRO connected to a phone with macro lens

p.kaczmarek2   04 Dec 2025   (21)
Articles
09 Jan 2026 14:18

[BK7231T] My HTTP server, configurator, MQTT support from Home Assistant

p.kaczmarek2   25 Jan 2022   (1308)
Articles
09 Jan 2026 05:33

Emergency power supply for router or modem

andreyatakum   10 Feb 2025   (26)
Articles
08 Jan 2026 23:18

FreeStyle Libre 2 blood glucose sensor

zgierzman   06 Oct 2024   (56)
Devices Teardown
05 Jan 2026 22:00

Comparison of small displays 7" 8" for monitoring and more, measurements

p.kaczmarek2   05 Jan 2026   (2)
Devices Teardown
05 Jan 2026 14:13

Simple Python application for Fluke meters remote access via RS232 [early prototype]

p.kaczmarek2   04 Jan 2026   (0)
Articles
04 Jan 2026 09:58

Hub TP-LINK UH720 USB 3.0 - teardown, presentation, test

Marcinolak xD   28 May 2020   (17)
Devices Teardown
03 Jan 2026 10:02

Custom hosting and API of official maps on Raspberry Pi - State Register of Borders - Python

p.kaczmarek2   30 Dec 2025   (3)
Articles
01 Jan 2026 20:19

Interior of the Comsat TE 1050 HD tuner, firmware ripping, Flash memory partition format

p.kaczmarek2   05 Dec 2025   (15)
Devices Teardown
31 Dec 2025 17:21

How to run OpenStreetMap locally? Reverse geocoding without limits on your computer

p.kaczmarek2   05 Aug 2025   (4)
Articles
30 Dec 2025 12:45

WS2812 Christmas animations on PIC12F683 - how many LEDs will 128 bytes of RAM handle?

p.kaczmarek2   20 Dec 2025   (29)
Articles
29 Dec 2025 12:49

GPT-4: Discover the Power of ElektrodaBot, the Revolutionary Bot Driven by ChatGPT-4

gulson   29 Mar 2023   (128)
Articles
27 Dec 2025 15:16

Portable hot air WEP 8858, the so-called plastic welder - motherboard tests and temperature measurem

p.kaczmarek2   25 Dec 2025   (2)
Articles
25 Dec 2025 15:11

Will a DIY cooling stand made from 12V fans help with laptop overheating?

p.kaczmarek2   07 Sep 2024   (26)
Articles
22 Dec 2025 16:36

Clock on ESP12 and MAX7219 display - tutorial - part 1, ArduinoOTA, basics

p.kaczmarek2   30 Nov 2023   (59)
Articles
20 Dec 2025 14:14

The interior of the Blaupunkt MS8BK radio, Flash memory analysis and the second life of the display

p.kaczmarek2   18 Dec 2025   (4)
Devices Teardown
19 Dec 2025 21:50

PIC12F683 and SDCC - tutorial - how to create a simple dimmer (and read datasheets)

p.kaczmarek2   24 Aug 2024   (18)
Articles
19 Dec 2025 21:35

The most shot-put components - a few words about noise filters and RIFA capacitors

filipcichowskidev   09 Dec 2025   (40)
Articles
18 Dec 2025 01:07

Renovation of the historic Rochar A.1335 digital voltmeter

sq2aki   22 Nov 2025   (31)
Repairs & Renovation
15 Dec 2025 23:19

DVBT decoder Synaps THD-2857, looking inside

ArturAVS   29 Mar 2022   (35)
Devices Teardown
12 Dec 2025 12:51

A way to get the Behringer UMC202HD card

tytka   01 Feb 2020   (47)
Articles
10 Dec 2025 14:22

How do I install the latest macOS on an old computer, laptop? OpenCore Legacy Patcher

p.kaczmarek2   18 Oct 2024   (63)
Articles
09 Dec 2025 06:31

GNCC GC2 camera. Interior and firmware change.

piotr_go   03 Dec 2025   (0)
Devices Teardown
03 Dec 2025 14:47

Why doesn't the washing machine start, spin? Replacing brushes, comparing old and new after 10 years

p.kaczmarek2   19 Nov 2025   (25)
Repairs & Renovation
01 Dec 2025 19:10

Capacity test of powerbanks with PD and QC NXT.Gear BY-K7 BY-K8 BY-K9 10 Ah 20 Ah 30 Ah

p.kaczmarek2   07 Nov 2025   (3)
Articles
24 Nov 2025 10:08

Google ends support for Nest Learning Thermostat (1st and 2nd generation) - from 25 October 2025

p.kaczmarek2   07 Sep 2025   (7)
News
18 Nov 2025 21:40

Tasmota replacement for BL602, programming, pairing with Home Assistant, now with OTA working!

p.kaczmarek2   24 Apr 2022   (502)
Articles
18 Nov 2025 18:18

What to look out for when buying a USB C strip? SmartLED 8152 and 8110 tests

p.kaczmarek2   15 Nov 2025   (10)
Devices Teardown
18 Nov 2025 13:22

Tin whiskers on PCBs - causes of formation, experiences

megao   13 Nov 2025   (34)
Articles
17 Nov 2025 15:28

Nous Smart Socket A1 (BK7231)

AcuarioCat   23 Jun 2022   (9)
Articles
02 Nov 2025 14:03

Interesting story of the repair of the De-Ice Circuit Board Cessna Citation 560

acctr   14 Oct 2025   (10)
Articles
25 Oct 2025 21:06
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