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DIY Mechanical Macro Keypad ― Ocreeb
SlimeVR Hyperion BMI160 PCB
Sputnik Regenerative Receiver - SSB, CW, AM, FM
MicroDexed-Touch (depreciated)
Frog Boy Color
Filament Maker from PET Bottle
Solar Powered WiFi Weather Station V4.0
PICOZX (MotherBoard) LCD&VGA Emulated Spectrum 128k
espthings.io - ET-P1101 ESPHome Panasonic Climate Interface
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Onju Voice - AI assistant replacement to Google Nest Mini by @justLV
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It allows connecting standard ATX PSU to Sharp X68000 (any models). It is a logic level adaptor.Tested with X68000 XVI standard and Compact.
ATX PSU to Sharp X68000 Power Supply Unit Power-ON adapter
1452
6
2
Edoardo kinmami
Edoardo kinmami
JAPAN
197
15
Tested with Sony Trinitron 9041QM - PVM/CRT 9NEW version available at https://www.pcbway.com/project/shareproject/RGBI_CGA_to_Analog_RGB_video_card_converter_36ce181f.html
Video DAC RGBI to RGBA Adapter for old computers (Commodore 128, PC-6001mkIIsr)
1394
0
5
Edoardo kinmami
Edoardo kinmami
JAPAN
197
15
This is easy to build the heterodyne radio .schematic is here.http://takinx.dcnblog.jp/radio_kit_/files/TA2003.pdf
ta2003 radio board.
4632
0
0
shuuichi takikawa
shuuichi takikawa
JAPAN
47
1
This is a board to bring out all pins of the Mimas FPGA to headers used by Tektronix TLA probes. It serves the purpose of measuring timing of the Spartan 6 on the Mimas FPGA board. The low cost Mimas ...
Mimas FGPA Tektronix TLA Breakout Board
993
0
0
DigitalArtisans.org
DigitalArtisans.org
JAPAN
0
1
http://takinx.dcnblog.jp/radio_kit_/mic_comp2/The details are my site, "RADIO KITS IN JA"
NJM2783: mic-comp for hamradio.
1571
0
2
shuuichi takikawa
shuuichi takikawa
JAPAN
47
1
For amature radio bilder. dsb-trx on 6m.TX: 0.2W.Using mic-comperrsor as ta2011.dbm is ne612 .it do dsb-mod.
dsb-trx for 6m
1900
0
1
shuuichi takikawa
shuuichi takikawa
JAPAN
47
1
Supply 12.6V can drive tube amp like this. Here is headphone amp and 220mW output.
12au7 mini watter amp : model RK212
570
0
0
shuuichi takikawa
shuuichi takikawa
JAPAN
47
1
This adapter converts your keyboard into a thumb shift keyboard. The shape is designed to fit plastic case AK-N-12 (smoke black) sold at Akizuki Denshi in Japan.This project only supplies the PCB and ...
hoboNicola for XIAO RP2040
913
0
0
Sumio Koseki
Sumio Koseki
JAPAN
0
6
Max power 250mW. 12au7+op amp +booster.and led indicator.show to http://takinx.dcnblog.jp/radio_kit_/radioamp.htmlschematics
headphone amp 12au7 diy : op amp + booster (220mW output) 12.6v supply. Can drive speaker like youtube
780
0
2
shuuichi takikawa
shuuichi takikawa
JAPAN
47
1
It allows using the Amiga 1000 audio filter correctly as like as Amiga 500 etc.It is an adapter for CIA 8520 U6P.The circuit requires just 0.1uF ceramic capacitor and the CD4066B CMOS Quad Bilateral S...
Commodore Amiga 1000 Low Pass Audio Filter Hack
808
0
3
Edoardo kinmami
Edoardo kinmami
JAPAN
197
15
1 × MIDI IN, 1 × MIDI OUT.The PCB is contained inside serial port DB25 plug.Fast optocoupler with high current transfer ratio.Fully compatible with existing software.Software accessing MIDI through&nb...
Commodore Amiga MIDI Serial Interface for Roland MT-32 / SC-88VL synthesizer (SMT version)
1074
0
4
Edoardo kinmami
Edoardo kinmami
JAPAN
197
15
Original project by:http://ysflight.in.coocan.jp/FM/fm7_rs232c/e.htmlhttps://github.com/captainys/FM/tree/master/7/KiCAD/RS232Chttp://ysflight.in.coocan.jp/FM/FM7_RESURRECTION_UTIL.zipRS232C connectio...
Fujitsu Micro 7 (FM-7) Serial RS232 Communication Card
604
0
2
Edoardo kinmami
Edoardo kinmami
JAPAN
197
15
Arduino Amiga Floppy Disk Reader/Writer aka DrawBridge PLUSOpen Source and Free! - by Robert Smithhttps://amiga.robsmithdev.co.uk/Adapter for Arduino NANO with FTDI chip.The circuit is protected again...
Draw Bridge PLUS Arduino Amiga Floppy Disk Drive Emulator Adapter (WinUAE)
2801
0
11
Edoardo kinmami
Edoardo kinmami
JAPAN
197
15
RaspberryHat for TJbot Zero.https://qiita.com/usashirou/items/c30f1a6c6fbec2717ecd
TJBot Zero HAT for Raspberry Pi ZeroW
1040
0
0
Saitou
Saitou
JAPAN
3
0
For bbser on hf, direct conversion receiver.Using MAX295 as lpf. cut off =3khz.
NE602+MAX295: direct conversion receiver. cut off=3khz
3008
0
0
shuuichi takikawa
shuuichi takikawa
JAPAN
47
1
This adapter applies to FMV-KB611 released by Fujitsu. This keyboard has built-in thumb shift firmware, but the adapter disables this and makes it work as a regular JIS keyboard. The adapter internall...
hoboNicola for PS/2 Keyboard FMV-KB611
117
0
0
Sumio Koseki
Sumio Koseki
JAPAN
0
6
1
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