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Onju Voice - AI assistant replacement to Google Nest Mini by @justLV
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Onju Voice - AI assistant replacement to Google Nest Mini by @justLV
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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
248
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
353
0
0
Timothy Lovett
Timothy Lovett
UNITED STATES OF AMERICA
2
0
The Mark-8 minicomputer is considered to be the first personal computer to be offered as a kit. The original Mark-8 did not come with an actual case or specs of suggested case. This case is a close re...
Mark-8 Minicomputer Case
403
0
0
Engineer
Engineer
UNITED STATES OF AMERICA
0
0
A Xiao form factor board for optional level shifting with the use a jumper. I have three uses for this board:If I want to use UART serial communication with a 5V board I need to level shift for t...
Level Up Board
370
0
0
Timothy Lovett
Timothy Lovett
UNITED STATES OF AMERICA
2
0
This board is designed to plug directly into and draw power from the relay board input pin header. All unused Pico GPIO's as well as the 5v and Ground from the relay board are passed to an additional ...
ESPHome Raspberry Pi Pico W Relay Board Interface
1637
0
3
Kenneth Smith
Kenneth Smith
UNITED STATES OF AMERICA
0
2
I wanted an easy way to control my music while biking without having to look at my phone. This project solves that issue. This wireless device features a rotary encoder for volume and a mute button, p...
Wireless Bike Media Controller
769
2
2
Engineer
Engineer
UNITED STATES OF AMERICA
0
0
I designed this robot in an attempt to give credence to another bot whose concept fascinated me, but whose most notable performance underwhelmed its audience. Innovating on this creative concept, 'the...
Novel Differential Drive Combat Robot - codename: 'the boy'
929
0
2
Latedawn
Latedawn
UNITED STATES OF AMERICA
0
0
The entire project write up can be found here: https://www.modhobbyist.com/projects/wood-and-acrylic-bookshelf-speakersAnd here's the build video: https://youtu.be/qgUsXSUj9g0And you can pick up the b...
WLED Sound Reactive Controller
1608
2
5
Charlie Steenhagen
Charlie Steenhagen
UNITED STATES OF AMERICA
2
0
This is 1 of 4 PCB's designed and built by Paul Versteeg, Bud Bennet and Mark Allie. The original design is all from Paul Versteeg. The curve tracer is described in more detail than humans should be a...
Curve Tracer Rev 3 (1 of 4)
1620
0
1
Mark Allie
Mark Allie
UNITED STATES OF AMERICA
4
0
What’s up everyone!My name is Collin and I am a 16 year old maker. Today I’m going to show you how I built a scoreboard back in 2019 (when I was 13 years old); featuring a wireless controller, bright ...
DIY Basketball Scoreboard
3244
1
2
collin-w
collin-w
UNITED STATES OF AMERICA
1
0
Measure level of Water:The water level indicator is used to indicate the level of water or any fluid in order to control the overflow. This PCB device can be used within containers or water tanks. Usi...
Water Level Indicator PCB Design Board
2374
0
0
Arshmah Arshmah Shahkar
Arshmah Arshmah Shahkar
UNITED STATES OF AMERICA
31
0
Description:The electrical systems or microcontrollers, work with a power supply. they need continuous power to work in a flow without any delay. In systems where power is the main source of the opera...
LifePO4 USB Charger PCB for Microcontrollers
1253
0
1
Arshmah Arshmah Shahkar
Arshmah Arshmah Shahkar
UNITED STATES OF AMERICA
31
0
Types of Converter:There are three main types of converters depending upon the conversions they do:Buck Converter (Step-down)Boost Converter (Step-up)Fly buck Converter (Isolated)Fly-Buck Converter:Th...
Fly-Buck DC-DC Converter PCB Based on LM5160
1703
0
0
Arshmah Arshmah Shahkar
Arshmah Arshmah Shahkar
UNITED STATES OF AMERICA
31
0
A nice little circuit. You plug a XTAL in the socket and the LED lights up if good. You can also use this with an oscilloscope or frequency counter. You get two identical circuits, one thru hole and o...
XTAL Crystal Tester
3368
0
7
IMSAIGUY
IMSAIGUY
UNITED STATES OF AMERICA
218
0
This allows replacing a 23C1000 mask rom with a writable flash chip.Same as FLASH_23C1000 , except fits entirely inside the DIP-28 socket.23C1000 is used for the system rom in NEC PC-8300, PC-8401, PC...
FLASH 23C1000 DIP28
1421
0
0
Brian K. White
Brian K. White
UNITED STATES OF AMERICA
23
0
Non Contact Voltage Tester - This is V2. I lowered the value of the current limiting resistor for the LEd from 1K to 330R. Still using the 3 2n2222 npn transistors as the amplifier. And we are using a...
Non Contact Voltage Tester
1802
0
1
learn electronics
learn electronics
UNITED STATES OF AMERICA
94
0
1
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