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Onju Voice - AI assistant replacement to Google Nest Mini by @justLV
Desktop Neon Effect LED Signs
SIDKick pico (SID 6581/8580-replacement for C64/C128)
DIY Mechanical Macro Keypad ― Ocreeb
SlimeVR Hyperion BMI160 PCB
Sputnik Regenerative Receiver - SSB, CW, AM, FM
MicroDexed-Touch (depreciated)
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
π•pistrelle version 4.12L : a scanning heterodyne bat detector, featuring real-time time expansion and 384kHz full-spectrum recording
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Onju Voice - AI assistant replacement to Google Nest Mini by @justLV
Desktop Neon Effect LED Signs
SIDKick pico (SID 6581/8580-replacement for C64/C128)
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Encountered a rather poorly done composite mod in an Atari 2600 (NTSC) and decided the best way to clean it up was with a custom PCB!Original RF Modulator can is completely removed and the right angle...
Compy 2600 - Atari 2600 Composite Mod (NTSC)
4750
0
18
Stuart lowlevel
Stuart lowlevel
CANADA
15
0
The standard TI-99/4A Joysticks are pretty awful. I made this to let me plug my favorite Atari standard joystick in to play some TI Invaders.They had designed their system in such a way that two joyst...
TI-99/4A Atari Joystick Adapter
2282
1
5
Stuart lowlevel
Stuart lowlevel
CANADA
15
0
This is a 16 channel low side switch for on/off control of DC loads (including inductive with external protection eg diode across coil).Each channel includes a higher current FET switch rated for a fe...
16 Channel Low Side Switch / Driver
977
0
2
Gadget Reboot
Gadget Reboot
CANADA
59
19
Just a simple board - you need fuse holders: https://s.click.aliexpress.com/e/_ActhfU (make sure you get the "mini" style) and some terminal blocks: https://s.click.aliexpress.com/e/_9hxq4w (4 pin) an...
PCB Fuse Board
1244
0
3
Simple Electronics
Simple Electronics
CANADA
14
0
This sits between an ASCII keyboard and the Apple II to 'change' the ASCII values to whatever values you want.I originally built this to fix a specific keyboard with a damaged controller, but I feel I...
ASCIITRAN Apple II Keyboard Translator
2052
0
6
Stuart lowlevel
Stuart lowlevel
CANADA
15
0
This 16x16 analog crosspoint switch uses two MT8816 8x16 switch ICs cascaded for a larger matrix.The PCB is configured to accept 5V power and uses an ICL7660 to generate a -5V supply to allow analog s...
16x16 Analog Switch
914
0
4
Gadget Reboot
Gadget Reboot
CANADA
59
19
This audio sharing board will take a stereo line input from a 3.5mm jack, buffer it and send it out to three 3.5mm jacks.There are trim pots for each left/right input as well as each left/right output...
Line Level Stereo Input to 3 Stereo Output Sharing PCB
646
0
0
Gadget Reboot
Gadget Reboot
CANADA
59
19
Up to 16 switches or 5v/gnd logic inputs can be monitored and when asserted (input = gnd), a sketch in the ATTiny can be programmed to generate serial output over RS485.This allows having switches or ...
16 Switches to RS485 Output Commands
498
0
0
Gadget Reboot
Gadget Reboot
CANADA
59
19
A neat little simple PCB to power my godly Riden power supplies!Here is what you will need:Screw Terminals:https://s.click.aliexpress.com/e/_AXNTSu (4 position)Binding Posts:https://s.click.aliexpress...
banana plug power distribution board
878
0
2
Simple Electronics
Simple Electronics
CANADA
14
0
This power distribution pcb provides 5v and 8v along with a pass-through I2C clock/data connection to the motorized slide fader potentiometers from this project: https://www.pcbway.com/project/sharepr...
LDO Distribution for Fader Pots - 5V Logic and 8V Motor
911
0
2
Gadget Reboot
Gadget Reboot
CANADA
59
19
Plug an old land line phone or other device into the RJ11 jack, pick up the phone and hear a dial tone.Take a second duplicate pcb and phone/device, link them with a spare RJ11 cable between them, and...
Phone Line Simulator (POTS Land Line)
903
1
8
Gadget Reboot
Gadget Reboot
CANADA
59
19
Using this 6x6 relay matrix, signal paths can be routed between the 6 inputs and outputs (with limitations on the simultaneous pathways, by design).This can be useful in functional testing where a tes...
Relay Matrix
2061
0
2
Gadget Reboot
Gadget Reboot
CANADA
59
19
This pcb can be assembled as either a DMX transmitter or receiver interface (the BOM is set up to build a receiver pcb).The difference is the XLR connector gender and two 0 ohm jumpers for configurati...
DMX RS485 to TTL Isolated Adapter with 3 pin XLR
330
0
0
Gadget Reboot
Gadget Reboot
CANADA
59
19
This shield was designed to test used aircraft Nickel-Cadmium (NiCd) battery cells to be repurposed as a powerwall. The shield is capable of measuring up to 10 individual cell voltages within battery ...
Arduino MEGA Battery Cell Monitoring Shield
1249
0
0
Riley Gunn
Riley Gunn
CANADA
1
1
This hardware runs CASDuino and similar compatible Arduino sketches in an Arduino Nano.The OLED display shows a list of .CAS cassette audio data image files stored on a micro SD card in the on-board c...
CASDuino (and similar) Compatible Player for Computer Cassettes
811
0
1
Gadget Reboot
Gadget Reboot
CANADA
59
19
This op amp breakout board has breadboard friendly header pins to provide a fast way to get an inverting op amp circuit added to a project.It has an on board ICL7660 to generate a negative rail for th...
Easy Op Amp Breadboard Module with +/- Rails
699
0
0
Gadget Reboot
Gadget Reboot
CANADA
59
19
1
2