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Onju Voice - AI assistant replacement to Google Nest Mini by @justLV
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Onju Voice - AI assistant replacement to Google Nest Mini by @justLV
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Many USB powered consumer electronic devices have built in Qualcomm QC (Quick Charge) solution for rapid charging at different voltages rather than the usual 5.0 volt...
Qick Charge 2.0/3.0 Trigger
1507
0
2
Jobit Joseph
Jobit Joseph
INDIA
44
9
This is an interesting project of a universal power source that can be used as a charger for portable power tools, and not only.
Universal power supply (by Aka Kasyan)
6760
4
15
Aka Kasyan
Aka Kasyan
ARMENIA
56
0
18650 2S2P Battery Charger and ProtectionThis product was designed as a breakout power board for portable projects. I'm currently working a few medium sized projects which needed a reliable battery po...
18650 2S2P Battery Charger, Protection and 5V Output Board
168
0
2
Chris Haynes
Chris Haynes
UNITED KINGDOM
3
0
Compact design for high efficiency (>90%) USB-C Power Supply for Amiga 500, 600, 1200.71 x 34 mm, 2 layers, 1.6mm thickness, 1 oz.Original square DIN 5 male connector should be used to plug to Amig...
Commodore AMIGA PSU USB-C Power Sink Delivery Supply High Efficiency Triple Output 5V ±12V OLED ATARI ST shark
4687
12
20
Edoardo kinmami
Edoardo kinmami
JAPAN
237
15
A DIY 4s Battery Pack is specially maked for Makers & Hobbyist. Inbuilt 4s Smart BMS & XT30 Connecter for Better Performance. You can use it to power up your device. You can also use it to mak...
DIY 4s Battery Pack on PCB
2052
0
5
The Spanner
The Spanner
INDIA
6
0
KTOFCThe KTOFC Flight Control Board is a compact and high-performance controller designed for Unmanned Aerial Vehicles (UAVs). It offers reliable and precise flight control, making it ideal for both h...
KTOFC Flight Control Board
302
1
3
Beste u
Beste u
TURKEY
3
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
USB Powered 5VDC to 12VDC 500mA Step-Up DC/DC ConverterThis high-performance, fixed frequency, current-mode PWM step-up DC/DC converter efficiently produces 12V from input voltages between 3.6V to 5.5...
5VDC to 12VDC Step Up Converter (USB Powered)
763
0
1
Gals Aer
Gals Aer
INDONESIA
2
4
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
Today we have an awesome project and also a bit dangerous. We are making a homemade full sine inverter of around 500W and check the video till the end if you want to see the results. I’ve ma...
FULL SINE INVERTER 500W
15022
7
23
ELECTRONOOBS ELECTRONOOBS
ELECTRONOOBS ELECTRONOOBS
SPAIN
203
3
This demonstration board is ideal to show the difference between a standard bridge rectifier and the efficiency savings that can be achieved through using MOSFETs to perform synchronous switching of t...
High Efficiency Full Bridge Rectifier Demo Boards
2161
1
2
Steven Gardner
Steven Gardner
UNITED KINGDOM
8
0
This is a simple but very useful project when working with electronic devices that must be powered with 5V DC and require stable power without electrical noise.Perfect for powering development boards ...
Buck Switching Regulator 7V to 40V DC to 5V DC fixed using the LM2575-5 regulator
1690
0
12
Wandy Amaury
Wandy Amaury
DOMINICAN REPUBLIC
33
56
This is a very simple Balance charging circuit based around TL431 current regulator/shunt I/C.this circuit consists of 3 units . each unit can charge a individual cell with CC and CV method.The best p...
3-S Balance Charger for Li-ion and Li-po
3342
2
5
Parmesh Singh
Parmesh Singh
19
0
I Made this DC DC converter to to be used as Lab power supply. using an 12V 120W SMPS one can easily get around 100W of power i.e maximun of 30V at 3.5amps. The Schematicthis utilizes a UC3843 SMPS I/...
Variable DC to DC converter with Current Control
1884
0
3
Parmesh Singh
Parmesh Singh
19
0
COMPONENT LIST IN PCB SURFACETRANSFORMER IS EI33 FERRIT (PART IN ATX POWER SUPPLY) (REQUIRED RECOIL)PRIMER 40TURN 0.6MM (20+20)SECONDER 2X10TURN 0.6MM220-240V IN 2X36V 300WATT OUT2X15V 5WATT OUTFOR AM...
300W DUAL SMPS POWER SUPPLY FOR AMPLIFIER POWER SUPPLY SIMETRIC
3484
2
7
BARIS BARISGEYVE
BARIS BARISGEYVE
TURKEY
23
2
1
2
3
4
5
6
7
8
9
10
11
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