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Onju Voice - AI assistant replacement to Google Nest Mini by @justLV
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espthings.io - ET-P1101 ESPHome Panasonic Climate Interface
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Onju Voice - AI assistant replacement to Google Nest Mini by @justLV
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I was looking for a simple circuit to try and make my first pcb.I decided to make a joule thief because it's a simple circuit that intrigues me a lot. I also find it very useful for reusing old batter...
0,4V Joule Thief JTT#1 Led Driver
798
0
3
Dario Cose
Dario Cose
ITALY
1
2
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
791
0
0
PCBWay Team
PCBWay Team
CHINA, PEOPLES REPUBLIC
150
3
arkadaslar trafo cok onemli her trafo ile calismiyor yüksek frekans olmasi lazim.
Yüksek frekans INVERTER
779
0
2
Nejdat delioğlu
Nejdat delioğlu
TURKEY
80
0
Hi!This is a DC-DC module built around the well-known LM317 IC, it does not contain the diode bridge, so it cannot be used directly with a transformer. I also chose some usual connectors, you can tigh...
LM317 DC-DC Converter
776
0
1
Cristian Pitigoi
Cristian Pitigoi
ROMANIA
42
14
Adjustable voltage power supplyAmong the most important electronic devices in the electronics laboratory is the voltage source. This source can be linear, switching mode, adjustable or not, but it is ...
Adjustable voltage power supply
772
0
0
Cristian Pitigoi
Cristian Pitigoi
ROMANIA
42
14
Constant current source for a white LED lampThis circuit ensures a constant supply current (pre-relayed in the range 25....440mA from the semi-adjustable RV1) of a maximum of 24 white LEDs that can eq...
C.C. Source for LEDs
765
0
0
Cristian Pitigoi
Cristian Pitigoi
ROMANIA
42
14
An adjustable load that provides a constant-current load for testing power supplies and batteries.For more information see Adjustable Load.
Adjustable Load
751
0
0
David Johnson-Davies
David Johnson-Davies
UNITED KINGDOM
30
0
Bu projeyi gerberini indirip sende yapabilirsin
18650 Pil Sarj Cihazi Yapalim
751
0
3
Nejdat delioğlu
Nejdat delioğlu
TURKEY
80
0
I have a lot of devices that need relatively low current charging and I don't really have that many power bricks to plug them into - so I made myself a solution!PCBWay sponsored this projectYou'll nee...
A 12-Device USB Charging Station
721
0
3
Simple Electronics
Simple Electronics
CANADA
15
0
Przetwornica jest zaczerpnięta z projektu 1kW Pure Sine Wave Inverter - ElectrothinksŻeby zbudować przetwornice nie trzeba specjalnej wiedzy.Dobrze jest mieć jakiegoś starego zepsutego UPSa o mocy do ...
Przetwornica 1kW
712
0
0
Adam Chwirut
Adam Chwirut
POLAND
3
0
IntroductionThe LM317/LM337 symmetrical power supply circuit is an electronic setup for meeting the voltage requirements of both positive and negative circuits. Powering circuits requiring dual polari...
LM317 AND LM337 ADJUSTABLE POWER SUPPLY CIRCUIT BOARD
695
0
1
Simon Mugo
Simon Mugo
KENYA
12
0
General Purposes Symmetrical power supply with 8 Pcs electrolytic capacitor
Simple Symmetrical Power Supply
686
0
1
barita
barita
INDONESIA
132
35
Allows you to select one of the voltages available from a USB-C power adapter, with a continuous display of the current consumption.For more information see: Power Deliverer with Current Monitor.
Power Deliverer with Current Monitor
683
0
1
David Johnson-Davies
David Johnson-Davies
UNITED KINGDOM
30
0
Simple standby power supply.
Simple standby power supply.
679
0
1
John John Vu
John John Vu
UKRAINE
181
87
Power supply filter. Lamm filter.
Power supply filter
648
0
0
John John Vu
John John Vu
UKRAINE
181
87
The universal board is for Arduino nano v3 testing.100mm X 100mm 2.54mm Universal PCBArduino NANO V3 + io expansion shield + 5V 3A output Step-down power + Universal PCB
Arduino NANO V3 2.54mm Universal PCB
637
0
2
병규 1stl.kr
병규 1stl.kr
KOREA, REPUBLIC OF (SOUTH K.)
1
0
1
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