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Onju Voice - AI assistant replacement to Google Nest Mini by @justLV
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This PCB allows the use of 9 OBX-E battery packs available on jag35.com to build a 3.3Kwh booster pack for use with the very popular Bluetti AC200A. You can also use this battery as a stand alone 48...
DIY DC 48v PowerStrip for OBX-E batteries
9146
3
3
Jehu Garcia
Jehu Garcia
UNITED STATES OF AMERICA
389
0
Cmax Battery cells are great, but they are too small for traditional busbars so a PCB busbar simplifies the process of building a 14s1p 48v battery pack. Project requires 2 PCBs, the busbar pcb and t...
cMax 48v 5Ah battery module Project - Busbar pcb
4902
0
5
Jehu Garcia
Jehu Garcia
UNITED STATES OF AMERICA
389
0
Cmax Battery cells are great, but they are too small for traditional busbars so a PCB busbar simplifies the process of building a 14s1p 48v battery pack. Project requires 2 PCBs, the busbar pcb and t...
Cmax 48v Battery Module PCB project - BMS board
4022
0
5
Jehu Garcia
Jehu Garcia
UNITED STATES OF AMERICA
389
0
This board goes with my Instructable on making a Neon Lamp Tea Light.I acquired a bag of NE-2 neon indicator lamps, which glow orange when you supply them with about 90V DC or 60V AC. I thought it wou...
Neon Lamp Tea Light
3899
0
8
Xander Fries
Xander Fries
UNITED STATES OF AMERICA
4
0
This is the GBA Power Cleaner I designed to help clean the power rails around the CPU where IPS mods and just overall dirty power causes noise on the sound output. This mod is covered in the guide by ...
GBA Power Cleaner
5747
0
9
Helder Silva
Helder Silva
UNITED STATES OF AMERICA
13
0
The project is a Low Cost DIY 1kW Waterproof Emergency power station that Integrates a 24V/ 1kW-Hr LiFePo4 Battery, 120/230Vac Power Inverter, 500W MPPT LiFePo4 Battery Charger, 500W AC Input Battery ...
1kW Waterproof Emergency Power Station
1410
5
5
GreenTech Electronics
GreenTech Electronics
UNITED STATES OF AMERICA
7
0
A 6-18V PWM DC Motor Controller. A simple PWM motor driver using a 555, a pot and diode steering to control mark/space ratio.
PWMControllerv1
1165
0
0
learn electronics
learn electronics
UNITED STATES OF AMERICA
93
0
A wind turbine mostly 3D printed , which houses a BLDC motor as an electric generator. Foldable and no larger than a 2L soda bottle. Simple to replicate and with a low manufacturing cost.For some time...
W369569AS1P1_Gerber_PCB_FB_RECTIFIER_PWT01_2022-06-29
2254
0
3
Adrian Cubas
Adrian Cubas
UNITED STATES OF AMERICA
2
0
Background Story:Switch Mode Power Supply (SMPS) can switch the main AC supply to a 12V DC supply for the safety of devices. The electricity coming from our grids is AC supply that can harm the device...
SMPS Power Supply PCB Board Design for Different Applications
5593
0
1
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
1152
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
1534
0
0
Arshmah Arshmah Shahkar
Arshmah Arshmah Shahkar
UNITED STATES OF AMERICA
31
0
The Frogulator is a replacement DC regulator for the Game Boy Color and Game Boy Pocket systems, when paired with an aftermarket backlit screen, i.e. one that does not rely on the 13.6V and -15V rails...
Frogulator for GBC/MGB
4891
2
18
Chris LeggoMyFroggo
Chris LeggoMyFroggo
UNITED STATES OF AMERICA
66
0
Hi!This is a miniature boost converter board that I made for a Arduino Lipo Charging ShieldA lot of applications require 5V, and 1-cell lipo batteries only produce 3.7V which is why I decided to make ...
MT36808 Mini Boost Converter
644
0
1
Jeffrey Lam
Jeffrey Lam
UNITED STATES OF AMERICA
1
10
This board was made primarily for my Pocket Color project (MGBC-MBL-01). The Pocket Color is a Game Boy PCB that fits inside a Game Boy Pocket shell, but utilizes the Game Boy Color CPU, and includes ...
Pocket Mouse Power Board
2036
0
6
Nick
Nick
UNITED STATES OF AMERICA
58
0
Modern LiPo Battery Pack for HP 'Classic' Calculators This is my attempt at a LiPo-based battery pack for "Classic" HP Calculators, specifically HP-35, HP-45, and HP-55. The original NiCd pa...
HP Classic Calculator LiPo Battery Pack
1741
1
0
Tom LeMense
Tom LeMense
UNITED STATES OF AMERICA
1
3
3.22.24 Updated to Ver 1.2files with 3 mm traces and reorganized some trace routing for better heat dissipation and low noise.This is a reworking of the basic Variable Regulated Linear Supply schemati...
LM338.LinearPowerSupply
312
0
0
awynn1
awynn1
UNITED STATES OF AMERICA
0
0
1
2
3
