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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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ZIMBABWE
In this pcb you can use it as home automation with temperature and humidity monitor. Very small in size and can control upto 4 channels.ESP8266 12F OR 12E can be used for this pcb. the pins GPIO 12,13...
HOME AUTOMATION WITH DHT22 TEMPERATURE
1694
0
2
A SENTHIL KUMAR
A SENTHIL KUMAR
INDIA
2
0
Cooperation between UTUBERLARS and SmartHome yourself.This PCB is designed to switch the output voltage of your solarpanel between your battery-charger and your inverter to use your solarpower most ef...
Solar Einspeise-Regelung
4601
0
4
Daniel Scheidler
Daniel Scheidler
GERMANY
79
0
After giving input power to the device we can adjustable the voltage but we can also adjust the current at 10 amperes at the output of the device.
Variable Power Supply
199
0
0
Pritesh Bundhade
Pritesh Bundhade
INDIA
0
0
this tool for down your voltage to 12 V
regulator voltage Output 12V
510
0
1
Engineer
Engineer
INDONESIA
0
0
A 6-18V PWM DC Motor Controller. A simple PWM motor driver using a 555, a pot and diode steering to control mark/space ratio.
PWMControllerv1
1165
0
0
learn electronics
learn electronics
UNITED STATES OF AMERICA
93
0
Power supply filter with stand by ps.
Power supply filter with stand by ps.
826
0
2
John John Vu
John John Vu
UKRAINE
203
94
Constant current generator for LEDsThe proposed scheme was developed around an LM358 operational double-amplifier integrated circuit. The constant current generator is made with the help of the U2B am...
Constant Current Generator for LEDs
1379
0
0
Cristian Pitigoi
Cristian Pitigoi
ROMANIA
47
14
The project is a DC-DC converter from 5 V to 4 V with consumer switching in case of disconnection of the main power supply to the backup power supply (e.g. Li-Ion). The maximum current is up to 2 A.Th...
DC-DC converter with automatic transfer to standby power supply
840
0
4
Dovan
Dovan
RUSSIAN FEDERATION, THE
1
0
In this article, I show you my new creation. It is a USB PD decoy-based breadboard power supply. All the breadboard power supplies I have seen or encountered so far are not too good. All of them are b...
USB PD Breadboard Power Supply
1102
2
11
Curious Scientist
Curious Scientist
116
63
Introducing our Mini Inverter PCB, a compact and efficient solution for portable power needs. This community project focuses on delivering a reliable inverter that converts DC to AC power seamlessly. ...
200w Mini Smart Inverter PCB
1357
2
6
Next Builder
Next Builder
INDIA
7
1
The PCB allows you to solder a CB-18650-PC2 battery holder and a power bank module next to it so you can create your own power bank. Additionally, the PCB has mounting holes for an extra resistor in c...
Electronics Project Powerbank
1678
0
1
Bill Taste The Code
Bill Taste The Code
NORTH MACEDONIA
7
6
A fully-discrete tracking positive and negative linear power supply, using easily available components and a unique CV topology. CV from 0V to 30V (trimming required) with true 0V output, constant cur...
Discrete Linear Power Supply
1263
0
1
NNNI
NNNI
INDIA
0
0
In today's world, batteries are an integral part of our lives, powering everything from our smartphones to electric vehicles. Having a reliable and efficient battery charger is essential to ensure opt...
DIY Smart Battery Charger
761
1
3
Next Builder
Next Builder
INDIA
7
1
This is a Design I made in 2022 bcs then I finally had the chance to acquire a THS720A for a reasonable Price but the Backlight CCFL was dead ! I reverse Engineered the existing CCFL just to see what ...
TEKTRONIX THS710,THS720,THS730 LED Backlight drop in replacement Controller
1158
0
0
Konstantin Grigoriadis
Konstantin Grigoriadis
AUSTRIA
0
9
Electric energy is usually not used as it is produced and distributed in power plantsto be Practically all electronic equipment need some kind of conversion to use electrical energy.Power supply is a ...
power supply
2101
7
4
iman enferadi
iman enferadi
IRAN (ISLAMIC REPUBLIC OF)
9
1
ESP8266 is a microchip of low cost that is produced by a company by the name of ESPPRESSIF stems. It has been used in the revolution of cloud communication systems in the field of electronics as it ha...
POWER SUPPLY FOR THE ESP8266
2330
0
0
Simon Mugo
Simon Mugo
KENYA
15
0
1
2
3
4
5
6
7
8
9
10
11
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