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Onju Voice - AI assistant replacement to Google Nest Mini by @justLV
SIDKick pico (SID 6581/8580-replacement for C64/C128)
Desktop Neon Effect LED Signs
DIY Mechanical Macro Keypad ― Ocreeb
SlimeVR Hyperion BMI160 PCB
Sputnik Regenerative Receiver - SSB, CW, AM, FM
MicroDexed-Touch (depreciated)
Filament Maker from PET Bottle
Solar Powered WiFi Weather Station V4.0
PICOZX (MotherBoard) LCD&VGA Emulated Spectrum 128k
Frog Boy Color
espthings.io - ET-P1101 ESPHome Panasonic Climate Interface
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Onju Voice - AI assistant replacement to Google Nest Mini by @justLV
SIDKick pico (SID 6581/8580-replacement for C64/C128)
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Dealing with the 220V-AC mains voltage and measuring the AC loads' true power, voltage, and current parameters are always considered a big challenge for electronic designers, both in circuit design an...
High Precision Digital AC Energy Meter Circuit Voltage-Current-Power-KWh
2849
0
5
PCBWay Team
PCBWay Team
CHINA, PEOPLES REPUBLIC
149
3
To design the schematic and PCB, I used Altium Designer 22 and the SamacSys component libraries (Altium plugin). To get high-quality fabricated PCB boards, I sent the Gerbers to PCBWay and purchased o...
220Vac to 5Vdc Transformerless Power Supply Using LNK304
2946
0
5
PCBWay Team
PCBWay Team
CHINA, PEOPLES REPUBLIC
149
3
PCB2 - control board IAP15W4K58S4PCB1 - https://www.pcbway.com/project/shareproject/Clock_IV_4_IV_17_PCB1_1_of_2_4_17_1_2_0ce7892d.html
Clock IV-4 \ IV-17 (PCB2) 2 of 2 - Часы на ИВ-4 \ ИВ-17 (плата 2 из 2)
1197
0
5
我爱我自己888666
我爱我自己888666
CHINA, PEOPLES REPUBLIC
13
3
This is the 16 LED NeoPixel Ring from Adafruit, a small chainable 1.75" (44.5mm) outer diameter board equipped with 5050 WS2812 RGB LEDs. The rings connect the output pin of one to the input pin ...
NeoPixel Ring - 16 x 5050 RGB LED with Integrated Drivers
2353
0
5
PCBWay Team
PCBWay Team
CHINA, PEOPLES REPUBLIC
149
3
Proper thermal dissipation is an essential rule for nowadays electronics. The best operating temperature for the electronic components is 25 degrees (standard room temperature). Thermal dissipation in...
PWM Cooling-FAN Control and Over Temperature Protection using LM35 and ATTiny13
1874
0
6
PCBWay Team
PCBWay Team
CHINA, PEOPLES REPUBLIC
149
3
Nowadays, Lithium batteries are used extensively in portable devices, such as cellphones, laptop computers, electronic gadgets, … etc. There is a standard industry-defined procedure (cycle) for chargi...
USB Charger Project
1511
0
6
PCBWay Team
PCBWay Team
CHINA, PEOPLES REPUBLIC
149
3
What is it?A PCB coaster designed with commonly used schematic symbols. It has a total of 96 symbols.Included SymbolsDC Power/ Power Sources/ Ground/ Connections/ Resistor/ Potentiometer/ Rheostat/ LD...
PCBWay PCB Coaster Schematic Symbol Reference Guide board
1360
0
6
PCBWay Team
PCBWay Team
CHINA, PEOPLES REPUBLIC
149
3
Power supplies are one of the most popular topics in electronics. There are two major types of regulated power supply: linear and switching. Both power supply types introduce some advantages and disad...
30V-4A Adjustable Power Supply (CC-CV)
3003
0
6
PCBWay Team
PCBWay Team
CHINA, PEOPLES REPUBLIC
149
3
IV-27 IceTube clock Rev. 0.38 board operating on 5.25 volt supply2 layer board of 6.15 x 1.02 inches (156.1 x 26.0 mm)13 Digit VFD Clock using IV-27 tube - Main board 5 Volt input. From Xmas Icet...
IceTube Clock Project IV-27M, ИВ-27М (Main board Rev. 0.38)
3385
1
6
leoloel
leoloel
CHINA, PEOPLES REPUBLIC
105
26
Inrush current/Switch-ON surge is the maximal instantaneous input current drawn by an electrical device when first turned on. Inrush current is much higher than the load’s steady-state current and tha...
Inrush Current Limiter (Soft Starter) for AC/DC Loads----AC file
2020
0
6
PCBWay Team
PCBWay Team
CHINA, PEOPLES REPUBLIC
149
3
Abstract: Switching power supplies are known for high efficiency. An adjustable voltage/current supply is an interesting tool, which can be used in many applications such as a Lithium-ion/Lead-acid/Ni...
How to build an adjustable switching power supply using LM2576
4592
5
6
PCBWay Team
PCBWay Team
CHINA, PEOPLES REPUBLIC
149
3
Without a doubt, FM transmitter and Receiver are among the top favorite electronic project topics, however, building a digital FM transmitter can be a challenging project for electronics enthusiasts. ...
Digital-FM-Transmitter
1691
1
7
PCBWay Team
PCBWay Team
CHINA, PEOPLES REPUBLIC
149
3
I suspect that for many of you the name Numitron is new, while for many others it will bring back (hopefully fond) memories. The venerable electron tube (a.k.a., thermionic valve) has all but disappea...
BUILD THE NUMITRON - A SIX-DIGIT CLOCK IV-9 (ИВ-9)
3042
0
7
leoloel
leoloel
CHINA, PEOPLES REPUBLIC
105
26
Ka-Radio32 module to mount on top of VS1053 module?
Ka-Radio32 module to mount on top of VS1053 module
3017
0
7
leoloel
leoloel
CHINA, PEOPLES REPUBLIC
105
26
Миниатюрные часы на вакуумно-люминисцентном индикаторе ИВ-21Автор: *Trigger*Опубликовано 05.04.2016.Создано при помощи КотоРед.ПредисловиеТолчком к созданию описанных ниже часов стала покупка на ...
Миниатюрные часы на вакуумно-люминисцентном индикаторе ИВ-21, IV-21
5099
12
8
leoloel
leoloel
CHINA, PEOPLES REPUBLIC
105
26
VFD Shield for ArduinoSoftwareDocumentation of each sketch can be found in the top of the source.The sketches were developed and tested for various versions of Arduino IDE and required libraries, depe...
IV‐3, IV-3a, IV-6 - VFD shield for Arduino, Clock, Thermometer, Volt Meter (ИВ-6, ИВ-3)
5294
1
8
leoloel
leoloel
CHINA, PEOPLES REPUBLIC
105
26
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