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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)
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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This board can be used to integrate custom/unofficial ARGB strips with iCUE. software from: https://github.com/Legion2/CorsairLightingProtocol
Corsair Lighting Protocol board
4971
13
3
Yukari Shoji
Yukari Shoji
JAPAN
5
0
The MH-Z19B is an easy to use CO2 sensor for Arduino and M5Stack.I made this board to check the CO2 levels at work.By mounting it next to the M5Stack, you can save space and eliminate unnecessary wiri...
MH-Z19B for M5Stack
3078
1
4
Toshitaka NIWASE
Toshitaka NIWASE
JAPAN
0
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This keyboard adapter applies to GK68 released by Skyloong. The adapter internally converts to thumb shift and sends the Roman code to the computer.The adapter's firmware is based on hoboNicola and ha...
hoboNicola for Skyloong GK68 Keyboard
186
0
0
Sumio Koseki
Sumio Koseki
JAPAN
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6
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
716
7
1
Edoardo kinmami
Edoardo kinmami
JAPAN
237
15
How to make a stepping motor that makes musicAny 12V NEMA17 standard stepper motor will work.It will work if you write the parts according to the silk on the board.Turn on the power to write the progr...
Play music with stepper motors.
892
0
2
Engineer
Engineer
JAPAN
0
0
This is a recreation of the Option 02 A5 Synt Board upgrade to suit the Tektronix AFG5101 Arbitrary Function Generator.It will increase the accuracy of the function generator while in continuous mode ...
Tektronix AFG5101 Function Generator Option 02 Upgrade
513
0
0
Jared NearFarMedia
Jared NearFarMedia
JAPAN
15
43
A very small circuit that allows a volume-perfect mix between CD audio and Paula.A great trade-off between soundtracks and effects.The potentiometer is not required.Crystal clear stereo audio!Order th...
Commodore Amiga 1200 Internal Audio Paula CD mixer HI-FI
2090
0
3
Edoardo kinmami
Edoardo kinmami
JAPAN
237
15
It generates from the existing -12V a low noise regulated -5V / 1A line for the internal PSU of A2000 and 3000.It comes with protection diodes.Tested with ATX PSU fitted inside A2000, A3000 (PAL and N...
Commodore Amiga 2000 3000 -5V rail Power Supply Unit ATX
2340
0
7
Edoardo kinmami
Edoardo kinmami
JAPAN
237
15
Base Board for ESP32-MiniKitElectrolytic capacitors and ceramic capacitors for 3V3 and 5V power lines can be mounted.(C1/C2/C3/C4)The following JST XH connectors can be mounted.1.SPI: 3V3/GND/MISO/MOS...
ESP32-Minikit Base Board
2401
0
2
Yukari Shoji
Yukari Shoji
JAPAN
5
0
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
1717
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
This is a replacement PCB for the Tektronix TM503 mainframe.Parts substitutions are allowed, there is nothing critical here, if it is the correct value and it fits, it sits.Also attached is a diagram ...
Tektronix TM503 Replacement PCB
677
0
0
Jared NearFarMedia
Jared NearFarMedia
JAPAN
15
43
An extensively programmable USB keyboard firmware for AVR microcontrollers, easily adaptable to new keyboard hardware.FeaturesDynamically reprogrammable keyboard layout, including 'keypad layer' suppo...
Kinesis Model 100 Firmware Upgrade PCB
623
0
0
Chris Andreae
Chris Andreae
JAPAN
0
0
1
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