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Onju Voice - AI assistant replacement to Google Nest Mini by @justLV
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You can check the tutorial video below:
USB Type C Li-Ion Charger with 10A BMS output
6620
3
7
ELECTRONOOBS ELECTRONOOBS
ELECTRONOOBS ELECTRONOOBS
SPAIN
203
3
I am using this board to pre-select power supply for me garden layout. I primarily use Marklin Digital, but sometimes I also have guest trains running on DC power, also external digital station. One o...
Input Selector
1589
0
1
Csongor Varga
Csongor Varga
HUNGARY
16
1
DC-DC Step-Up converter to 9V from 3-6V LM2704
Step-up converter
735
0
0
Vladislav Boiko
Vladislav Boiko
RUSSIAN FEDERATION, THE
0
0
This type of multivibrator includes two amplifying stages that are connected with a two capacitive-resistive coupling networks in a positive feedback. The amplifying elements are JFETs. The capac...
Astable Multivibrator!
1127
0
0
Naser
Naser
BELGIUM
2
0
The project about not just charging a Li-Po battery but also about monitoring it by using esp-12s which is send the percentage through a url that will be generated from esp-12s. This microchip could b...
Battery monitoring
1404
2
2
Naser
Naser
BELGIUM
2
0
Several members of group have had the horrible experience of accidentally connecting up a battery backwards and destroying an expensive radio. This little circuit was designed to use MOSFETs to prev...
13.8VDC Polarity Protector
1151
0
3
Gordon L Gibby
Gordon L Gibby
UNITED STATES OF AMERICA
5
1
The electronic module with high efficiency of the DC\DC converter on ST1S12GR. To replace 78xx series microcircuits with output voltages of 1.2 and 3.3 V.The printed circuit board of the module ...
DC\DC converter ST1S12GR
1460
0
0
Nickolay Vladimirovich Goryachev
Nickolay Vladimirovich Goryachev
RUSSIAN FEDERATION, THE
0
11
This is a direct swap-in replacement for the CCFL backlight as used in the THS7xx series scopes.It replaces the CCFL inverter, allowing for the use of LED's to provide a much brighter display with sig...
Tektronix THS710, THS720, THS730 LED backlight conversion
451
0
2
Jared NearFarMedia
Jared NearFarMedia
JAPAN
15
43
Range Switch PCB for Project Tektronix TM500 Mainframe Tester 067-1201-99Note from PCBWay: This project includes 4 kinds PCB. Due to the system, the default order is the Range Switch. If you need the ...
Tektronix TM500 Mainframe Tester 067-1201-99——Range Switch PCB
459
0
0
Jared NearFarMedia
Jared NearFarMedia
JAPAN
15
43
Front Panel PCB for Project Tektronix TM500 Mainframe Tester 067-1201-99Note from PCBWay: This project includes 4 kinds PCB. Due to the system, the default order is the Front Panel PCB. If you need th...
Tektronix TM500 Mainframe Tester 067-1201-99——Front Panel PCB
418
0
0
Jared NearFarMedia
Jared NearFarMedia
JAPAN
15
43
Face Plate for Project Tektronix TM500 Mainframe Tester 067-1201-99Note from PCBWay: This project includes 4 kinds PCB. Due to the system, the default order is the face plate. If you need the other th...
Tektronix TM500 Mainframe Tester 067-1201-99——Face Plate
379
0
0
Jared NearFarMedia
Jared NearFarMedia
JAPAN
15
43
The EGS002 is a driver board specific for single phase Pure Sine inverters. It uses ASIC EG8010 as control chip and IR2110S as a driver chip. The driver board integrates functions of voltage, current ...
Fancy EGS002 Tester with 3 Dedicated Volt Meters
560
0
1
Konstantin Grigoriadis
Konstantin Grigoriadis
AUSTRIA
0
9
Introducing our game-changing multiphase 500W 5V DC-DC converter, engineered for excellence! Its multiphase design ensures lightning-fast transient response to load changes, guaranteeing stable power ...
500W Multiphase DC/DC Converter
691
4
1
K M
K M
UNITED KINGDOM
1
3
The lm337 and lm317 are adjustable voltage regulators that can be used to create a dual power supply. A dual power supply is a circuit that provides both positive and negative voltages of the same mag...
dual power supply circuit with LM317 and LM337
1344
0
2
Toni Eletrônica
Toni Eletrônica
BRAZIL
43
0
This design is based on a Linear LT8490/LT8491 High Voltage, High Current Buck-Boost Battery Charge Controller with Maximum Power Point Tracking (MPPT).Most PV solar regulators are buck regu...
Battery Charger With Maximum Power Point Tracker
825
1
0
Engineer
Engineer
INDIA
0
0
Replacement board to provide -5V internally "Disc of Tron" Arcade Video Game.
Disc of Tron Arcade Video Game -5V Low Noise Power Supply Board
895
0
2
Edoardo kinmami
Edoardo kinmami
JAPAN
237
15
1
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12
13
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15
16
17
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