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Onju Voice - AI assistant replacement to Google Nest Mini by @justLV
kv4p HT v1.7b
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Desktop Neon Effect LED Signs
Tad Boy Color
DIY Mechanical Macro Keypad ― Ocreeb
SIDKick pico 0.2 DAC (SID 6581/8580-replacement for C64/C128)
SlimeVR Hyperion BMI160 PCB
Sputnik Regenerative Receiver - SSB, CW, AM, FM
MicroDexed-Touch (depreciated)
Frog Boy Color
Low Cost Drone using ESP32
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Onju Voice - AI assistant replacement to Google Nest Mini by @justLV
kv4p HT v1.7b
SIDKick pico 0.2 (SID 6581/8580-replacement for C64/C128)
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ZIMBABWE
AM QRP transmitter: max input is 300mW.Use crystal for HAM band.If you want AM wireless mic from 520kHz to 1700kHz,use osc coil.And you need circuit,visit my site. You will find it soon.Search for "ra...
AM QRP transmitter, good for wirelessmic from 520kHz to 1700kHz
1718
0
3
shuuichi takikawa
shuuichi takikawa
JAPAN
51
1
http://takinx.dcnblog.jp/radio_kit_/tda1072-mw/
TDA1072 mini radio for BC
4194
0
1
shuuichi takikawa
shuuichi takikawa
JAPAN
51
1
Designed for Amiga 500 Rev 3, 5, 6 and 8.This is a two megabyte memory upgrade for the Commodore Amiga models 500 and 500+.It is a modern replacement for the original A501 0.5MB upgrade from Commodore...
Commodore Amiga 500 Plus 2MB Memory RAM expansion Gary Adapter Real Time Clock RTC Trapdoor
896
2
4
Edoardo kinmami
Edoardo kinmami
JAPAN
237
15
Based on Lemmini by Volker Oth.It provides an inexpensive low jitter high precision PLL replacement for 74LS629.U1 ICS525-01 28-pin SSOP (150 mil body) Available at https://shorturl.at/bsAB8L1 EMIFIL ...
Commodore 64 Long Board Max Machine Clock PLL Low Jitter High Precision Replacement
907
1
4
Edoardo kinmami
Edoardo kinmami
JAPAN
237
15
This ProjectThis project is a music box circuit using the melody IC!When you turn on the switch, the sound source recorded in the melody IC will come from the speaker. And the LED flashes according to...
Music box board using melody IC
349
0
1
taachi taachimal
taachi taachimal
JAPAN
1
0
ATARI 800XL 27c64 / 27c128 ROM adapterBASIC ROMIt adapts 27c64 / 27c128 to C060302A (U4).27c128 requires a 4.7K pull-up resistor and a jumper (normally closed).27c64 does not require the resistor and ...
ATARI 800XL 27C64 / 27C128 ROM adapter for the original 2364
1537
0
7
Edoardo kinmami
Edoardo kinmami
JAPAN
237
15
2.2MHz High-Efficiency Low Noise Step-Down Conversion for MSX machines using Sanken SI-3052V 5V output LDO. A perfect fit for the TO-3P package.Wide input voltage range from 6V to 25VOutput accuracy 1...
High performance 5V DCDC Step-Down Replacement Sanken SI-3052V LDO TO-3P package (MSX / MSX2)
1310
2
1
Edoardo kinmami
Edoardo kinmami
JAPAN
237
15
10x 100 ohm 0805/2012 SMD resistors2x 10K ohm 0805/2012 SMD resistors3x 0.1uF 0805/2012 SMD MLCC capacitors2x SN74LS244DWR SMD1x SN74LS125ADR SMD10x 1N914 (or 1N4148) DO-35 existing diodes from the or...
Commodore Plus 4 Plus/4 Joystick Interface
981
0
5
Edoardo kinmami
Edoardo kinmami
JAPAN
237
15
A hardware solution for Gayle PCMCIA reset bug.The Gayle U5 chip in Amiga 1200 does not reset PCMCIA card during system reset event.The PCB can be mounted on top of the Gayle chip inside the Amiga 120...
Commodore Amiga 1200 Gayle Reset Fix SMD board
1680
0
8
Edoardo kinmami
Edoardo kinmami
JAPAN
237
15
The name Ten no Koe (lit. "Voice From The Heavens") plugs into the rear of a PC Engine. It outputs high quality RGB video and stereo sounds. Also it allows data saving on a memory slot (see Part ...
NEC PC-ENGINE Audio Video Booster & Data Saving Memory Ten No Koe (Part 1)
1062
0
7
Edoardo kinmami
Edoardo kinmami
JAPAN
237
15
It allows connecting standard PS/2 keyboard to Sharp X68000 (any models).it is a public domain FW project made in Japan.
Sharp X68000 PS/2 Keyboard converter
1256
0
4
Edoardo kinmami
Edoardo kinmami
JAPAN
237
15
For am qrper ,I made small tx pcb.,using s042p.The details are my site, "RADIO KITS IN JA"
am transmitter (6m:qrp) .input 1W.
2236
1
3
shuuichi takikawa
shuuichi takikawa
JAPAN
51
1
show to my site: RADIO KITS IN JA.You will get the circuitdown load: fm tx circuit,http://takinx.dcnblog.jp/radio_kit_/files/FM-tx1c.pdf
FM mod transmitter for beginer:crystal osc.
2120
0
1
shuuichi takikawa
shuuichi takikawa
JAPAN
51
1
Based on Lemmini by Volker Oth.It provides an inexpensive low jitter high precision PLL replacement for CSG8701 / MOS8701 PAL / NTSC for C64C, C64G and C128.U1 ICS525-01 28-pin SSOP (150 mil body) Ava...
Commodore 64C 64G 128 Short Board Clock PLL Low Jitter High Precision Replacement CSG8701 MOS8701 PAL NTSC
1104
4
5
Edoardo kinmami
Edoardo kinmami
JAPAN
237
15
Original project by Monotech:https://github.com/monotech/MOS_CPU_Replacerhttps://monotech.fwscart.com/Replace rare/expensive/unreliable MOS CPUs:6510 (C64) (8500 is same as 6510)6510T (1551 ...
Commodore 64 128 16 Plus/4 1551 MOS CPU Replacement 6510 8501 7501 8502 with 6502
3317
2
19
Edoardo kinmami
Edoardo kinmami
JAPAN
237
15
ATARI 600XL / 800XL delay line CO60472 replacementTo replace CO60472 (U29) that originally was EP8212 by PCA ElectronicsCompatible with system clock @ ~1.73MHz1x 74HC14N (DIL14, THT)1x ZIF precision s...
ATARI 600XL 800XL delay line CO60472 replacement
1221
0
5
Edoardo kinmami
Edoardo kinmami
JAPAN
237
15
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