Category:DIY electronics
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hobby activity involving developing, building and testing analog and/or digital electronic circuits and devices; from very simple blinking light controls to complex computer parts and computer-controlled devices | |||||
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Subcategories
This category has the following 22 subcategories, out of 22 total.
A
D
- DIY phonograph turntables (13 F)
- DIY photography objects (7 F)
E
- Self-made electrical wiring (36 F)
F
- Foxhole radios (10 F)
G
- DIY guitar effects (2 F)
H
J
- Ju-Te-Computer (3 F)
K
- DIY computer keyboards (12 F)
L
M
- Modified Revox B215 (20 F)
P
R
- Self-made radio controlled car (11 F)
S
Media in category "DIY electronics"
The following 196 files are in this category, out of 196 total.
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12AT7 Vaccum Tube Regenerative Radio (inside) (3756365852).jpg 1,600 × 1,200; 346 KB
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1940 greek homemade galena radio receiver.JPG 849 × 1,167; 423 KB
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1945 homemade galena crystal radio.JPG 3,008 × 2,000; 2.08 MB
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2021-08-19 DDR-Museum Thale 023.jpg 3,648 × 2,736; 2.08 MB
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3A Power supply for USB devices (17164365019).jpg 1,382 × 1,024; 322 KB
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3A Power supply for USB devices (17350579935).jpg 1,262 × 1,024; 407 KB
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48V Phantom power supply (22333439800).jpg 1,587 × 1,054; 320 KB
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5V 5A Bench Power Supply (7001334708).jpg 1,024 × 768; 164 KB
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5V 5A Bench Power Supply (7147411991).jpg 1,024 × 768; 253 KB
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6AS5 and 6N2P vacuum tube base guitar amplifier (14447256068).jpg 1,542 × 1,024; 215 KB
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8 Channel USB logic analyzer (5172098012).jpg 1,500 × 996; 269 KB
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8 Channel USB logic analyzer (5172098966).jpg 1,500 × 996; 288 KB
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8bit Bus Monitor (6789045358).jpg 1,542 × 1,024; 311 KB
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8bit Bus Monitor (6789047446).jpg 1,542 × 1,024; 322 KB
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8Ω 100W AF dummy load (30742213501).jpg 1,542 × 1,024; 472 KB
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8Ω 100W AF dummy load (30793449286).jpg 4,288 × 2,848; 2.8 MB
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A DIY CNC Machine Router.jpg 1,024 × 683; 64 KB
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Adjustable constant current source (33749838064).jpg 1,542 × 1,024; 498 KB
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Adjustable constant current source (33749839094).jpg 1,416 × 1,024; 419 KB
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Analog AC line monitoring box (14445016505).jpg 1,365 × 1,024; 194 KB
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Arduino midi pedal box & Roland A-500Pro MIDI keyboard controller.jpg 2,560 × 1,920; 1.55 MB
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Arduino superheterodyne receiver (51557512785).jpg 2,048 × 1,469; 691 KB
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Arduino UNO.jpeg 1,536 × 2,048; 664 KB
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Artificial Star Unit (24780426504).jpg 1,555 × 1,166; 305 KB
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Artificial Star Unit (25318035891).jpg 1,555 × 1,166; 459 KB
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Automatic Car Battery Charger Finished Unit (15258113834).jpg 1,542 × 1,024; 291 KB
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Automatic Car Battery Charger Prototype (15258113394).jpg 1,542 × 1,024; 517 KB
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Automatic fan controller for server racks (38933511880).jpg 1,626 × 1,080; 673 KB
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Bagian Dalam Reciver Radio FM Setereo.jpg 640 × 480; 185 KB
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Banana Pi DLNA media server (42197804902).jpg 1,499 × 1,080; 438 KB
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Base with Plexiglass.jpeg 968 × 1,296; 513 KB
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Capacitor discharge.jpg 750 × 500; 235 KB
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CD2003 - FM radio receiver prototype (17064743164).jpg 1,365 × 1,024; 392 KB
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Charger home made 6 or 12 Volts.jpg 749 × 569; 371 KB
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Chromium(III) oxide polishing paste - Паста ГОИ.jpg 3,195 × 2,130; 1.04 MB
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Ckkiii (26453115).jpeg 2,048 × 1,365; 498 KB
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CoCA Emerge + Tech – Musical plants project (29053591570).jpg 1,542 × 1,024; 419 KB
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CoCA Emerge + Tech – Musical plants project (29340960995).jpg 1,542 × 1,024; 157 KB
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Components for DIY and robotics projects.jpg 1,600 × 1,200; 242 KB
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Dalamnya Radio Transistor Cawang.jpg 736 × 552; 94 KB
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Detektorempfaenger3.png 769 × 567; 769 KB
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DIY Arduino LED screen for audio spectrum analyzer 1.jpg 5,211 × 3,475; 3.72 MB
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DIY Arduino LED screen for audio spectrum analyzer 2.jpg 5,168 × 3,446; 3.45 MB
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DIY PHMD.jpg 960 × 540; 101 KB
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DIY power supply 12V 1A.JPG 3,648 × 2,736; 4.7 MB
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DIY power supply for blood pressure monitor.JPG 3,640 × 4,800; 6.59 MB
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DIY power supply for labelling printer.JPG 3,640 × 4,800; 7.3 MB
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DIY power supply for LED icicle lights.JPG 3,645 × 4,800; 7.21 MB
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DIY power supply tested.JPG 3,648 × 2,736; 5.02 MB
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DIY Printed Circuit Board (7059452663).jpg 960 × 720; 178 KB
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DIY receptacle tester.JPG 845 × 1,730; 363 KB
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DIY soldering station.JPG 3,640 × 4,800; 7.82 MB
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DIY tablet smartphone stand 2.jpg 2,304 × 3,456; 2.55 MB
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DIY tablet smartphone stand 3.jpg 3,456 × 2,304; 2.39 MB
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DIY TV from old LCD panel 01.jpg 4,032 × 2,268; 3.59 MB
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DIY TV from old LCD panel 02.jpg 4,032 × 2,268; 3.51 MB
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DIY TV from old LCD panel 03.jpg 4,032 × 2,268; 3.51 MB
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DIY universal receptacle tester.JPG 3,640 × 5,450; 3.61 MB
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DIY UV exposure unit (50959527541).jpg 2,048 × 1,227; 576 KB
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DIY UV exposure unit (50959628232).jpg 2,048 × 1,290; 545 KB
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Eagle3D render for Electronic Number Panel project (5730229703).jpg 800 × 600; 241 KB
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Electric Fence Controller with Automated Monitoring System (5457761109).jpg 1,024 × 1,542; 229 KB
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Electric Fence Controller with Automated Monitoring System (5458369472).jpg 1,024 × 680; 187 KB
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Electric Fence Controller with Automated Monitoring System (5458369832).jpg 1,024 × 680; 205 KB
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Electronic Prototyping (8108596621).jpg 1,542 × 1,024; 520 KB
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Electronics DIYers drill press 1.jpg 2,949 × 2,949; 2.07 MB
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Electronics DIYers drill press 2.jpg 3,202 × 3,202; 2.23 MB
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Electronics DIYers drill press 3.jpg 3,124 × 3,124; 2.17 MB
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Electronics DIYers drill press 4.jpg 3,068 × 3,068; 2.16 MB
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Electronics DIYers drill press 5.jpg 2,979 × 2,979; 1.88 MB
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Electronics Illustrated Mar 1961.jpg 1,300 × 1,850; 671 KB
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Electronics Lab in realraum.jpg 3,024 × 4,032; 3.67 MB
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Electronics workbench.jpg 2,629 × 1,992; 2.55 MB
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Enclosure for TEA5767 FM radio receiver (20546152813).jpg 1,423 × 1,067; 335 KB
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Enclosure for TEA5767 FM radio receiver (21175095141).jpg 1,423 × 1,067; 471 KB
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Experimental motor driver for CG-4 German equatorial mounts (49963614586).jpg 1,364 × 1,080; 308 KB
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Experimental Zener Diode Tester (49963079413).jpg 2,048 × 1,347; 664 KB
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Filament corrector.JPG 3,648 × 2,432; 3.3 MB
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Final view of Mullard 3-3 audio power amplifier (25075605613).jpg 1,715 × 1,139; 452 KB
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Finished New Capacitor.jpeg 968 × 1,296; 510 KB
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Finished prototype of an active subwoofer filter circuit. (51494966193).jpg 1,080 × 767; 190 KB
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Finished Wooden Base.jpeg 968 × 1,296; 541 KB
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Flashlight update.JPG 7,300 × 5,480; 7.98 MB
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FM stereo radio receiver with RDS (48720991987).jpg 1,487 × 1,080; 1.03 MB
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French homemade 1925 galena radio.jpg 3,008 × 2,000; 2.7 MB
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G31MXP-BIOS (18185045400).jpg 2,068 × 1,373; 779 KB
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Graphite grease - Графитовая смазка.jpg 2,966 × 1,977; 1.12 MB
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Home produced 700VA isolation transformer (13329979314).jpg 1,542 × 1,024; 236 KB
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Home produced 700VA isolation transformer (13329989184).jpg 1,285 × 1,024; 323 KB
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Homebrew Audio Signal Generator (15998001178).jpg 1,542 × 1,024; 397 KB
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Homebrew Audio Signal Generator (16183559271).jpg 1,542 × 1,024; 294 KB
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Homebrew Audio Signal Generator (16184677482).jpg 1,542 × 1,024; 467 KB
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Homebrew Audio Signal Generator (16184689842).jpg 1,542 × 1,024; 459 KB
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Homebrew HT transformer and PSU (24568021133).jpg 1,715 × 1,139; 490 KB
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Homebrew resistor box (21030384150).jpg 1,587 × 1,054; 235 KB
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Homebrew resistor box (21030580008).jpg 1,587 × 1,054; 331 KB
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Homebrew TDA1521A Hi-Fi Audio Power Amplifier (14101898103).jpg 1,365 × 1,024; 527 KB
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Homemade 2.1 Audio Power Amplifier System (6639647117).jpg 1,542 × 1,024; 300 KB
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Homemade 2.1 Audio Power Amplifier System (6639647879).jpg 1,291 × 1,024; 170 KB
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Homemade 3.3V Power Supply Unit (11947452065).jpg 1,542 × 1,024; 345 KB
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Homemade 3.3V Power Supply Unit (11947746623).jpg 1,542 × 1,024; 254 KB
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Homemade 9 foot C-Band dish antenna (5172056398).jpg 1,500 × 996; 412 KB
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Homemade 9 foot C-Band dish antenna (5172058294).jpg 1,500 × 996; 446 KB
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Homemade High Quality FM stereo radio receiver.jpg 1,500 × 996; 316 KB
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Homemade mp3 player.jpg 2,448 × 2,448; 1.25 MB
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Homemade superheterodyne receiver 1920.jpg 2,212 × 2,516; 676 KB
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How to connect pulse relay.JPG 2,338 × 3,626; 1.82 MB
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How to wire adapter jack.JPG 3,640 × 4,800; 7.09 MB
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How to wire USB plug.JPG 7,300 × 5,470; 13.31 MB
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Improvised radio, World War II.JPG 2,974 × 2,189; 1.18 MB
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Inside of Homemade 2.1 Audio Power Amplifier (6639649273).jpg 1,542 × 1,024; 320 KB
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IPhone Binder Clip Stand 2.0 (3048884602).jpg 3,456 × 2,304; 3.08 MB
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LASER Based Gate Keeper (8174455343).jpg 1,542 × 1,024; 338 KB
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LASER Based Gate Keeper (8174456003).jpg 1,542 × 1,024; 332 KB
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LASER Based Gate Keeper (8174456709).jpg 1,542 × 1,024; 340 KB
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Laser-iron PCB 1 - toner on copper 03.jpg 2,761 × 1,962; 2 MB
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Laser-iron PCB 2 - etched 02.jpg 3,476 × 2,507; 3.14 MB
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Laser-iron PCB 3 - etched, drilled 04.jpg 3,193 × 2,279; 2.53 MB
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Laser-iron PCB 4 - etched, toner removed 01.jpg 2,642 × 1,894; 1.87 MB
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Laser-iron PCB 4 - etched, toner removed 03.jpg 2,909 × 2,093; 1.93 MB
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Laser-iron PCB 5 - assembled.jpg 2,400 × 2,008; 1.36 MB
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Le fer à souder électronique.jpg 2,288 × 1,712; 838 KB
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Low cost DC millivolt source (16652243353).jpg 1,296 × 1,024; 310 KB
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Low cost DC millivolt source (17065051127).jpg 1,335 × 1,024; 263 KB
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Low cost DC millivolt source (17272461385).jpg 1,542 × 1,024; 297 KB
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Low voltage power supply unit (25868860131).jpg 1,715 × 1,139; 335 KB
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Low voltage power supply unit (25937920206).jpg 1,571 × 1,139; 281 KB
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Man listening to regenerative receiver 1922.jpg 1,371 × 1,459; 337 KB
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MC3362 NFM tuner module (52072008996).jpg 5,184 × 3,888; 2.84 MB
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MDF Platte.jpg 3,024 × 4,032; 3.61 MB
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Modern DIY White Record Player Stand.jpg 4,032 × 3,024; 2.12 MB
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Modern handbuilt analogue synthesizer.jpg 1,000 × 970; 533 KB
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Offline High Voltage AC Power Supply (7832034158).jpg 1,542 × 1,024; 389 KB
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Offline High Voltage AC Power Supply (7832051148).jpg 4,288 × 2,848; 2.02 MB
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Offline High Voltage AC Power Supply (7832053068).jpg 1,542 × 1,024; 188 KB
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Overview of how copper wire looks on those two resister.jpg 2,448 × 3,264; 3.61 MB
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Phase control relay experimental version.JPG 3,648 × 2,432; 3.39 MB
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Phase control relay in action.JPG 3,648 × 2,432; 4.23 MB
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Plexiglass Plate for Capacitor.jpeg 968 × 1,296; 540 KB
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Programmable Home Security Alarm System (5230369983).jpg 1,024 × 680; 179 KB
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Programmable Home Security Alarm System (5230963108).jpg 1,024 × 680; 291 KB
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Prototype version of 13.8V 5A power supply (33321791638).jpg 1,632 × 1,084; 796 KB
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Prototype version of 13.8V 5A power supply (47197202671).jpg 1,295 × 1,084; 564 KB
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Prototype version of crystal tester. (26656526672).jpg 2,195 × 1,024; 447 KB
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Prototype version of modified Heathkit HD-1410 electronic keyer (31182657652).jpg 1,505 × 1,024; 287 KB
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Prototype version of RTC based LED lamp (31300478077).jpg 2,048 × 1,587; 546 KB
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Prototype version of RTC based LED lamp (45515538094).jpg 2,048 × 1,664; 599 KB
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PT8211 based I2S stereo decoder (46827111321).jpg 2,048 × 1,536; 1.22 MB
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QN8035 FM radio receiver (51429912255).jpg 5,184 × 3,570; 1.89 MB
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QST (1915) (14735564576).jpg 2,318 × 3,300; 632 KB
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Radio hidden in a book.jpg 2,592 × 1,944; 2.08 MB
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Radio homebrewed1.jpg 2,272 × 1,704; 2.22 MB
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Radio Solidarność equipment at Piwnice radio observatory 4.jpg 3,456 × 5,184; 6.32 MB
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Radio-selfmade hg.jpg 3,398 × 2,831; 1.73 MB
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Radiomuseum (43766497460).jpg 3,024 × 4,032; 2.85 MB
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Rated-viscosity silicone oils - силиконовые масла нормрованной вязкости.jpg 2,549 × 2,549; 1.04 MB
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Reel to reel tape cleaner (2).jpg 1,568 × 1,080; 263 KB
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Reel to reel tape cleaner (32527376345).jpg 1,626 × 1,080; 282 KB
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Replacement driver for Honeywell CL15AE (48418374766).jpg 2,048 × 1,574; 733 KB
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Replacement motor speed controller (33683270478).jpg 1,451 × 1,080; 560 KB
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Revox B215 - bias adjustment add-on.jpg 3,920 × 2,613; 1.9 MB
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RF Preamplifier for MC3362 NFM receiver (52072009241).jpg 5,184 × 3,888; 2.8 MB
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Rosin-alcohol soldering fluxes - Канифольно-спиртовые флюсы.jpg 2,380 × 2,380; 1,008 KB
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SB Workshop 2019.jpg 2,592 × 1,944; 1.49 MB
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Self-made pulse relay.JPG 7,300 × 5,290; 7.07 MB
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Selfmade dusk relay.JPG 7,300 × 5,480; 7.86 MB
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Slow start for light bulbs with filament.JPG 3,650 × 8,220; 5.97 MB
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Stop-at-platform relay for railway models as-built 01.jpg 2,400 × 2,400; 1.16 MB
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Stop-at-platform relay for railway models as-built 02.jpg 2,400 × 2,400; 1.06 MB
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Stripboard AM Receiver Reverse.jpg 3,008 × 2,000; 2.82 MB
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Stripboard AM Receiver.jpg 3,008 × 2,000; 2.63 MB
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Taller de Electricidad.jpg 4,128 × 3,096; 3.84 MB
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TCS230 color sensor (33446952018).jpg 2,568 × 1,920; 658 KB
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TEA5767 based FM stereo radio receiver (20374876894).jpg 1,801 × 1,196; 507 KB
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TEA5767 based FM stereo radio receiver (20376449183).jpg 1,801 × 1,196; 426 KB
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Testing crystal tester unit. (26656519722).jpg 1,542 × 1,024; 280 KB
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Ultra Simple Microchip PIC Development Board (5997789111).jpg 1,024 × 680; 169 KB
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Universal dimmer.jpg 3,600 × 6,170; 4.18 MB
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USB to 3.3V 5V serial TTL adapter (20166029421).jpg 1,386 × 1,040; 141 KB
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ValentinsHerz.jpg 1,299 × 1,269; 887 KB
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Valve.radio.arp.600pix.jpg 600 × 700; 111 KB
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VHF Aircraft radio communications receiver (15780006458).jpg 1,496 × 1,024; 507 KB
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VHF Aircraft radio communications receiver (15965425911).jpg 1,542 × 1,024; 591 KB
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Vintage Hombrew Crystal Radio (15596109902).jpg 1,914 × 3,400; 1.91 MB
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Wooden Base Start.jpeg 968 × 1,296; 590 KB
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Yet another CXA1191 FM radio receiver (35312091644).jpg 1,570 × 1,024; 455 KB
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Zweite platte.jpg 3,024 × 4,032; 2.8 MB
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Блок питания и усилитель .jpg 3,600 × 2,160; 847 KB