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Onju Voice - AI assistant replacement to Google Nest Mini by @justLV
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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
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The project that I was working on is a model rocket flight computer called Apex.The project goal was to develop a cheap but yet powerful computer for adults and young children that want to get more ad...
APEX Flight Computer
1973
13
10
Heer Patel
Heer Patel
UNITED STATES OF AMERICA
5
0
UPDATE: THE v1 IS NOW SUPERSEEDED BY THE v2, VIEW IT HERE!https://www.pcbway.com/project/shareproject/The_PsuedoPancakes_v2_WE_MUST_GO_HIGHER_6503651f.html-- PLEASE KEEP IN MIND, THE LICENSE WILL BE A...
The PsuedoPancakes: A Low Cost, Open Source Alternative To Fresnel and Pancake Lens for $20
2297
4
8
Walker Dev
Walker Dev
UNITED STATES OF AMERICA
1
0
### DESCRIPTION1 of 16 MUX for oscilloscope, with a 10X probe on the PCB. The Layout can support a TI MUX507, I am unisg the TI MUX506When it was complete, I put it in to a Hammond 1455N1201RD. I had ...
1 of 16 USB controled Mux for O'Sope or Meter
2411
1
4
i_bell
i_bell
UNITED STATES OF AMERICA
3
4
This is an alternative way to provide serial communication for the vintage NABU computer. Instead of using RS422, it uses USB-to-serial adapter. This adapter "intercepts" the RX and TX signals that or...
NABU PC native USB to serial adapter
2627
1
1
Kris MGH-Kris
Kris MGH-Kris
UNITED STATES OF AMERICA
33
2
This board acts as a touch board with a MPR121 for use along with my mouse core board this board has a place for female headers to be installed such that male headers on the core board can be attached...
Mouse Touch Board
124
0
0
Timothy Lovett
Timothy Lovett
UNITED STATES OF AMERICA
2
0
This project utlizes a PMW3360 to act as a mouse core board. The board has two methods of connection to allow for various setups. I've utilized the header approach for use as a mouse in my levitating ...
Freeflow Mouse Core Board
178
0
0
Timothy Lovett
Timothy Lovett
UNITED STATES OF AMERICA
2
0
While working heavily with microcontroller projects in the past, I learned that computer USB ports can be fragile things. Simply shorting dozens of volts across the port just kills them dead—and there...
Isolated USB Connection Project
2189
0
1
Michael Perry
Michael Perry
UNITED STATES OF AMERICA
1
1
In this tutorial we’re going to make a DIY game controller similar to an Xbox controller for half the price! Check out the video or scroll past it for the written tutorial!First, let’s gather all of t...
Game Controller with Arduino Pro Micro
1956
1
3
Daniel Saber C++
Daniel Saber C++
UNITED STATES OF AMERICA
1
1
Necroware's GamePort AdapterFor more information: https://github.com/necroware/gameport-adapterFor Releases: https://github.com/necroware/gameport-adapter/releasesMany people from the retro community ...
GamePort USB adapter - necroware
4372
0
5
EL M Nabil
EL M Nabil
UNITED STATES OF AMERICA
11
0
This is not about being able to get a cheaper USB-serial. This is about being able to build something that is difficult and being able to do it yourself. Also at the time the one I had didn't have t...
USB-Serial port full breakout and tiny.
907
0
0
Joseph G Roberts
Joseph G Roberts
UNITED STATES OF AMERICA
3
2
Just a fun, little project to match the theme for the upcoming Halloween celebration.It utilizes a 555 Timer to pulse the LEDs at approximately 1 Hz.CR2032 battery or USB-C can be used to power the pu...
Pumpkin PCB
527
0
0
Jeffrey Lam
Jeffrey Lam
UNITED STATES OF AMERICA
1
10
This device allows you to take in an FTDI connection with 6 pins and uses the GND, VCC, TXD, and RXD pins to convert the FTDI connection to a UPDI connection. It achieves that by connecting TXD to RXD...
FTDI to UPDI Converter
760
0
1
Engineer
Engineer
UNITED STATES OF AMERICA
0
2
USB FTDI 240XS 8 BIT I/O, connected to 4 dual op amps as level shifters. TLV2372 Dual OP-amp 3-MHz Rail to Rail Using FTDI's API calls it is easy to find the device (use FTDI_PROG to rename it) ...
USB OP-AMP Buffer Driver
1291
0
0
i_bell
i_bell
UNITED STATES OF AMERICA
3
4
Made to add as many features into the Heltec V3 as possible without the mess of wiring for Meshtastic. Features:Pinout for Heltec Lora ESP32 V3GPS Slot for GT-u6 with NPN transistor built-in to a...
Heltec ESP32 V3 Ultimate Shield for Meshtastic
680
0
5
Ronald Garcia-Mendoza
Ronald Garcia-Mendoza
UNITED STATES OF AMERICA
0
0
Allow users to load and enjoy pretty much every Atari 2600 VCS titles via SD Card. Simple to build if you decide to do one on your own.i use tag-connect footprints for my programming. this you will ne...
UnoCart 2.6k
1953
40
15
mike danick
mike danick
UNITED STATES OF AMERICA
37
0
Stanley A Meyer GMS Gas Management Injector Side Controls for Nano Bubble Water Fuel GMS Gas Management System Injector Side Main Board now moved to VERSION 4 We are posted update on P...
The Stanley A Meyer GMS Gas Management Injector Side Controls for Nano Bubble Water Fuel
203
1
1
Daniel Donatelli
Daniel Donatelli
UNITED STATES OF AMERICA
99
12
1
2
