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Onju Voice - AI assistant replacement to Google Nest Mini by @justLV
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I made a modified power supply by taking 220v ac and out range from 1.4v to 34v dc with a range 0A to 10A it has a cooling system with a 12V fan and heat think and holes in the box with diodes and fus...
Modified power supply
530
0
1
Engineer
Engineer
EGYPT
0
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
4346
0
1
Arshmah Arshmah Shahkar
Arshmah Arshmah Shahkar
UNITED STATES OF AMERICA
26
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
1055
0
0
Arshmah Arshmah Shahkar
Arshmah Arshmah Shahkar
UNITED STATES OF AMERICA
26
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
1304
0
0
Arshmah Arshmah Shahkar
Arshmah Arshmah Shahkar
UNITED STATES OF AMERICA
26
0
If you are working on a portable electronics project, or in a remote place where you can’t bring your bulky bench power supply with you, then powering your circuit becomes quite challenging sometimes....
Portable Power Supply for microcontroller projects
1228
0
2
SAYANTAN ElectroPoint4u
SAYANTAN ElectroPoint4u
INDIA
132
12
This X-Mas in Ukraine was ... not perfect. But we still wanted to have holiday so we had IKEA battery powered fairy lights. Those were both festive decoration and backup light for hours when there wer...
12V LED/Fairy lights PSU with backup power source
534
0
0
Vladyslav Aksonov
Vladyslav Aksonov
UKRAINE
0
7
USB C is a fantastic spec, with huge capability of flexible power delivery. InjoinIC make a whole range of power controllers which allows you to make use of all these wonderful new features, including...
Unlock the power of USB Power Delivery (IP5358)
929
1
1
Paul Harris
Paul Harris
UNITED KINGDOM
0
0
This little PCB is creating the -5V power rail from the -12V rail.Some older ISA cards require the -5V as a reference voltage. Unfortunately, with the introduction of ATX Power Supplies, this voltage ...
-5V Mod for ATX Power Supplies
563
0
3
BitsUndBolts BitsUndBolts
BitsUndBolts BitsUndBolts
UNITED ARAB EMIRATES
14
0
Introduction: All these voltage detectors work on a simple principle of electromagnetic induction.A magnetic field is produced around a current carrying conductor and if current through the...
Wireless Voltage Detector
399
1
2
VIGNESH M
VIGNESH M
INDIA
1
0
Buck converters are a workhorse in the world of electronics, efficiently stepping down a higher voltage DC input to a lower voltage DC output. Whether you're powering a microcontroller project or buil...
DC to DC Buck Converter [Adjustable, Efficient,5V 9A]
202
0
1
mastermind
mastermind
PAKISTAN
0
0
DescriptionThe TPS6303x devices provide a power supply solution for products powered by either a two-cell or three-cell alkaline, NiCd or NiMH battery, or a one-cell Li-ion or Li-polymer battery. Outp...
High Efficiency Buck-Boost Converter Breakout
513
0
1
Abrar Ashraf
Abrar Ashraf
PAKISTAN
0
0
This time I will present you how to make a quality High Voltage source in a very simple way. For this purpose I will use a old PC power supply, but it can also be used new one, whose price is very low...
The simplest way to make a quality HV (High Voltage) source from a PC power supply
752
0
1
Mirko Pavleski
Mirko Pavleski
NORTH MACEDONIA
52
0
I have a lot of devices that need relatively low current charging and I don't really have that many power bricks to plug them into - so I made myself a solution!PCBWay sponsored this projectYou'll nee...
A 12-Device USB Charging Station
721
0
3
Simple Electronics
Simple Electronics
CANADA
15
0
PCBWay sponsored this video in order for me to demonstrate that simple PCBs can easily help you organize your electrical loads - specifically if you are like me and use a single 12v power supply to po...
Fused Switch Board
877
0
1
Simple Electronics
Simple Electronics
CANADA
15
0
Every workbench should have at least one power supply.When you’re experimenting with electronics and microcontrollers a good power supply can be an essential piece of equipment. While you can certainl...
Maker Your Own Professional Bench Power Supply
1249
0
5
Mukesh Sankhla
Mukesh Sankhla
0
0
An induction heater is a device that uses electromagnetic induction to heat objects. It consists of a coil of wire through which a high-frequency alternating current (AC) is passed, and this coi...
Testing 2500W Large Induction Heater
80
0
0
Mirko Pavleski
Mirko Pavleski
NORTH MACEDONIA
52
0
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