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Onju Voice - AI assistant replacement to Google Nest Mini by @justLV
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Video with all the details :) https://youtu.be/9MUQu05Qd_Q I would like to mention that the grounding through the resistor and led adds a voltage drop. With my testing so far, this has not affected Ga...
Gameboy cart power supply for when you want to keep your save files while replacing the battery!
1310
0
4
Solder king
Solder king
UNITED STATES OF AMERICA
8
0
The Isolated Half Bridge Gate Driver is a high performance based on Texas Instrument's UCC21520A isolated dual-channel gate drivers with 4-A source and 6-Asink peak current. It is designed to drive Si...
High Speed/High Power/High Voltage Silicon Carbide/Mosfet/IGBT Half Bridge Isolated Gate Driver
1436
1
3
GreenTech Electronics
GreenTech Electronics
UNITED STATES OF AMERICA
7
0
[Warning - this circuit is still being verified to be fully functional. Review the schematic attached for more details]. This board is mostly for educational purposes but does have a few useful featur...
Miscellaneous BJT Circuits
450
0
1
Zach Burmeister
Zach Burmeister
UNITED STATES OF AMERICA
0
0
In the old days, MCUs, CPUs, and DACs were extremely expensive, so complex analog/digital hybrid devices used MUXs IC's, like the CD4051 CMOS chip, to get more "bang for your buck" from a single chann...
Quad Sequential Style Sample=Hold
846
0
0
AudioDIWHY
AudioDIWHY
UNITED STATES OF AMERICA
28
1
This project is Active Power Factor Correction Using MC33262 Circuit and parts list : https://mousa-simple-projects.blogspot.com/2019/07/active-power-factor-correction-using.htmlYouTube Vide...
Active power factor correction
1805
0
3
MOUSA Mousa - Simple Projects
MOUSA Mousa - Simple Projects
UNITED STATES OF AMERICA
159
6
This PCB allows the use of a Teensy 4.0 and a pair of Bosch CF160 transceivers to run the wonderful software found at https://github.com/vtl/volvo-cem-cracker. This will allow you to "crack" the CEM p...
Volvo CEM Pin Decoder
7277
12
7
Kiel Bryant
Kiel Bryant
UNITED STATES OF AMERICA
4
0
This board is designed to help you build a 14s battery pack using the 6200mAh 50C cells available at https://jag35.com/50c-cells52v is a very useful ebike battery voltage for high performance.Be caref...
52v (14s) 50C battery Board
1763
0
3
Jehu Garcia
Jehu Garcia
UNITED STATES OF AMERICA
391
0
The motivation behind this project is that every time we need to go near the switchboard to turn on/off or slow the fan. But this IoT-enabled fan speed controller allows us to control the speed of the...
IoT Enabled Smart Fan Speed Controller PCB Board
920
0
0
Arshmah Arshmah Shahkar
Arshmah Arshmah Shahkar
UNITED STATES OF AMERICA
31
0
https://github.com/bkw777/rgb2vgahttps://sites.google.com/site/tandycocoloco/rgb2vgaConvert 15khz RGB to 31khz VGAUses Altera DE0-Nano FPGA development board to convert analog 15Khz RGB signal to VGA ...
de0-nano fpga rgb2vga
1943
1
5
Brian K. White
Brian K. White
UNITED STATES OF AMERICA
20
0
8K RAM module for "Model T" computers.How to do the legs.https://gist.github.com/bkw777/52d85d89eeff8445cc667685d05ea94dDon't use square pins. They are too fat and they damage leaf-style sockets. Even...
Model T RAM
1782
1
3
Brian K. White
Brian K. White
UNITED STATES OF AMERICA
20
0
This is a new release of the Amiga 4000 ROMY.
Amiga 4000 ROMY Rev 3b
2252
0
5
Stefan Reinauer
Stefan Reinauer
UNITED STATES OF AMERICA
27
5
See: https://github.com/bkw777/PDDuinoSee: https://github.com/bkw777/MounTUse ENIG finish because the zig-zag pin rows are actually a socket without needing a socket. You want them gold plated because...
Feather MounT
1041
0
2
Brian K. White
Brian K. White
UNITED STATES OF AMERICA
20
0
Inductor Substitution Board - select between 20 different inductor values for your circuit. You can even select more than one value for more specific inductances.
Inductor Substitution Board
1134
0
5
learn electronics
learn electronics
UNITED STATES OF AMERICA
93
0
This is the simplest possible way I could come up with to control 3 stepper motors with an Arduino. The board has no active components, it just connects the Arduino board to the MP6500 carrier boards...
3 stepper motor controller carrier sheild for Arduino UNO compatible boards
1113
0
0
Trash Robot
Trash Robot
UNITED STATES OF AMERICA
10
2
Adapter from the LTO BMS board to the discharger/balancerConnector choice is up to youUse a thinner PCB for best results
LTO BMS Adapter
730
0
1
Bradley Bell
Bradley Bell
UNITED STATES OF AMERICA
3
0
These boards will discharge each of the 12 cells in a battery (or supercapacitor) to the configured voltage. It's designed for the LTO batteries originally used in the Honda Fit EV.
12xLTO Cell Balancer using BW6101
1761
0
4
Bradley Bell
Bradley Bell
UNITED STATES OF AMERICA
3
0
1
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