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Onju Voice - AI assistant replacement to Google Nest Mini by @justLV
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This is Power Pi, a lightweight, integrated Raspberry Pi Dock that powers the Pi wirelessly thanks to an internal lithium cell battery pack.In essence, this setup is a Raspberry Pi Case with an integr...
POWER Pi Cube Project
632
0
1
Arnov Arnov sharma
Arnov Arnov sharma
INDIA
49
50
A power supply is an essential tool on every electronics bench. The TPS54202 is a highly efficient 2A synchronous buck converter with a wide 28V input voltage range and low EMI figures, making it suit...
Adjustable Low EMI Switching Power Supply
956
0
0
PCBWay Team
PCBWay Team
CHINA, PEOPLES REPUBLIC
172
3
Dealing with the 220V-AC mains voltage and measuring the AC loads' true power, voltage, and current parameters are always considered a big challenge for electronic designers, both in circuit design an...
High Precision Digital AC Energy Meter Circuit Voltage-Current-Power-KWh
3336
0
5
PCBWay Team
PCBWay Team
CHINA, PEOPLES REPUBLIC
172
3
Robotic Toy Car – Part 5In this almost post we look at the power distribution PCB for the almost completed Robotic Toy Car. I had many interesting issues to solve here, especially since I did not desi...
W307186ASC73_Gerber_PCB_LiPo-Charger and Breakout_2022-06-19
913
0
1
Jean Redelinghuys MakerIoT2020
Jean Redelinghuys MakerIoT2020
THAILAND
52
164
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
5594
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
OVERVIEWMax8815 board is Step-up converter based on MAX8815.The project is designed according to MAX8815 data sheet:https://datasheets.maximintegrated.com/en/ds/MAX8815A.pdfThis circuit is useful for ...
MAX8815 step up converter
1493
0
1
Sergio Ghirardelli
Sergio Ghirardelli
ITALY
15
11
This breakout board allows connecting a power source via 2.1x5.5mm DC jack, 7.62mm screw terminals, or 0.1" headers.Then there are 5 duplicate sets of headers, each with a PTC resettable fuse so the p...
Power Supply DC Jack/Screw Term/0.1" Header Breakout with PTC
691
0
1
Gadget Reboot
Gadget Reboot
CANADA
72
19
BOM :Powerbank Module: https://s.click.aliexpress.com/e/_DBELYV918650 Battery: https://s.click.aliexpress.com/e/_Dkb7bsrRocker Switch: https://s.click.aliexpress.com/e/_DnNvioLStrawhat ...
DIY 18650 Power Bank With Flashlight
1282
2
1
Open Green Energy
Open Green Energy
INDIA
381
2
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
687
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)
1087
1
1
Paul Harris
Paul Harris
UNITED KINGDOM
0
0
A cheap 555 TIMER controlled boost converter!
nixie tubes power supply
1841
4
1
Gabe Hidalgo
Gabe Hidalgo
ARGENTINA
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
1082
0
7
BitsUndBolts BitsUndBolts
BitsUndBolts BitsUndBolts
UNITED ARAB EMIRATES
23
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
4892
2
18
Chris LeggoMyFroggo
Chris LeggoMyFroggo
UNITED STATES OF AMERICA
66
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]
370
0
3
Yasir Shahzad
Yasir Shahzad
PAKISTAN
0
0
1
2
3
4
5
6
![DC to DC Buck Converter [Adjustable, Efficient,5V 9A]](https://pcbwayfile.s3.us-west-2.amazonaws.com/web/24/03/26/0147158562325m.png)
