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Onju Voice - AI assistant replacement to Google Nest Mini by @justLV
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MicroDexed-Touch (depreciated)
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Onju Voice - AI assistant replacement to Google Nest Mini by @justLV
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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
This board can be used for white noise generation. Its principle of work is based on the noise generated by zener diode working in avalanche mode. Its noise is further amplified by the use of dual opa...
White noise generator
1495
0
1
penev_milen
penev_milen
SWITZERLAND
10
14
This is the 1000W board I designed on EasyEDA. It uses 20 MOSFETs, and don't forget the heatsink. Remember to tin the exposed traces with plenty of solder. Also, solder all the components except the h...
230V EGS002 Inverter 20 MOSFET
4280
1
7
Yali Liang
Yali Liang
CANADA
2
0
ATX adaptor with user support for additional features to increase usefulness. It was made to be a big improvement over the V1 and incorporate features that I wanted on my 3D printers.Ideal for powerin...
RAPID ATX Adaptor V2
1093
3
5
Anthony Spargo
Anthony Spargo
UNITED KINGDOM
4
0
Pi Power Supply and Battery Charger5v/3.3V Power Supply for Raspberry Pi and IoT Projects. LiPo Battery charger and management system. All in a cost effective and practical design.Features:5V/3.3V Dua...
5v/3.3V Power Supply + LiPo Charger
2638
4
4
Muhammad Aitesam
Muhammad Aitesam
PAKISTAN
21
8
Components1. 3×22KΩ resistor 1/4W.2. 1×10KΩ resistor 1/4W.3. 1×1KΩ resistor 1/4W.4. 1×680Ω resistor 1/4W.5. 2×22uF capacitor 50V.6. 2×10uF capacitor 50V.7. 2×4700uF capacitor 50V.8. 2×Capacitor 0.1uF(...
TDA7294 Amplifier
438
0
2
Mriganka Majumdar
Mriganka Majumdar
INDIA
13
0
This project realizes a tiny "self-sufficient" power meter that can be inserted into any DC power line thanks to its small footprint.The PCB utilizes the INA238 high-precision power meter chip and the...
Custom-made self-contained DC power meter
1638
11
4
Curious Scientist
Curious Scientist
116
63
This part willreplace the cardboard interface circuit board shield used in some TM501 mainframes.Often the original part is damaged or missing, so this is a direct replacement.If your unit did not hav...
Tektronix TM501 Interface Board Shield Panel
1171
0
2
Jared NearFarMedia
Jared NearFarMedia
JAPAN
15
43
discharging: Is the case that user uses battery under the voltage allowed to be used, It is often under 10.7 v so: This circuit protects lead acid battery from discharging1- This circuit &nb...
discharge lead acid battery protection
1822
0
0
Obaida
Obaida
9
0
The SMD version of my Tube Radio Bluetooth Module boardsThe definitive Bluetooth Module PCB to seamlessly add BT to a tube radio, with no buzzing noise, and signal booster. It also incorporates the ma...
SMD version - Bluetooth Module Supply and Booster board for tube radio
282
3
1
Manuel Caldeira
Manuel Caldeira
PORTUGAL
216
3
This project was born to simplfy some led installations at home, fitting all the things usually you need to drive strips in one small board. Nowadays Type-C chargers are quite cheap and they can provi...
100W Power Delivery Led Controller, converts on-board your input to 5V or 12V for your strips!
292
0
1
Alessandro Alfonzetti
Alessandro Alfonzetti
ITALY
0
0
Power Meter v4.1I was inspired to design this board from a video I saw on the Internet, which will help us quantify the amount of current and voltage (and by simple calculations, the power) consumed b...
Power Meter v4.1
228
0
2
Fausto Iocchi
Fausto Iocchi
CHILE
2
34
Low current limiterThis small circuit is intended to limit a small amount of current, using very few components (and all of them easy to get).Materials:1 10K resistor1 resistor (the value of which you...
Low current limiter
102
0
1
Fausto Iocchi
Fausto Iocchi
CHILE
2
34
LM2576 Step-Down RegulatorThis step-down regulator project is built around the LM2576, a highly efficient and reliable DC-DC buck converter. It accepts an input voltage of up to 40V DC and provides an...
LM2576 Step-Down Voltage Regulator
322
0
2
Wandy Amaury
Wandy Amaury
DOMINICAN REPUBLIC
33
56
Whenever I am travelling from one place to another, I used to keep my electronics with me. And sometimes to test even the simplest circuits made of few components multiple voltage levels, wires and US...
DIY Portable Power Supply
214
0
1
Manoj kumar
Manoj kumar
INDIA
18
0
I have a clone iPAD pencil which works in the similar way of Apple pencil, but this one comes with C type and is priced me 1/4th of the original one. It comes with a 50mAH battery which gives an on ti...
iPAD Pencil Backup Pocket Charger
181
0
1
Engineer
Engineer
INDIA
1
0
1
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