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Onju Voice - AI assistant replacement to Google Nest Mini by @justLV
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ZIMBABWE
The key part of any electronic device is the power supply. Any instability or malfunction of the power supply part causes the device to stop working or demonstrate weird behavior. In this article/vide...
85V-260VAC to 5VDC-2.5A Flyback Switching Power Supply
1607
0
4
PCBWay Team
PCBWay Team
CHINA, PEOPLES REPUBLIC
172
3
Disclaimer: Some parts of this circuit carry dangerous Mains voltage. If you are a beginner, seek guidance from experienced users. Dealing with the 110V/220V AC mains voltage and measuring the AC...
Digital AC Energy Measurement Circuit V2 RMS Voltage, RMS Current, Real Power, Power Factor, Energy KWh
1814
0
4
PCBWay Team
PCBWay Team
CHINA, PEOPLES REPUBLIC
172
3
DC-to-DC buck converters are utilized ubiquitously in electronic devices. Three major types of non-isolated DC-to-DC converters are introduced: Buck, Boost, and Buck-Boost. The most frequently employe...
8-100V to 5V-1A DC to DC Buck Converter using MP9486
1697
1
4
PCBWay Team
PCBWay Team
CHINA, PEOPLES REPUBLIC
172
3
A DC-to-DC converter is one of the most commonly used circuits in electronics, especially in power supply applications. There are three major types of DC-to-DC converters (non-isolated): Buck, Boost, ...
5A-35V Adjustable Switching Power Supply
1612
0
3
PCBWay Team
PCBWay Team
CHINA, PEOPLES REPUBLIC
172
3
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
957
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
To design the schematic and PCB, I used Altium Designer 22 and the SamacSys component libraries (Altium plugin). To get high-quality fabricated PCB boards, I sent the Gerbers to PCBWay and purchased o...
220Vac to 5Vdc Transformerless Power Supply Using LNK304
3241
0
5
PCBWay Team
PCBWay Team
CHINA, PEOPLES REPUBLIC
172
3
