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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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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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http://puredsd.ru/ Pavel Pogodin PCM to DSD audio converter.
DSDit Amanero
1530
1
1
Roman Zaglinskiy
Roman Zaglinskiy
UKRAINE
12
0
The Clock is based on an old VFD display - ILC3-5/7. The combination of new technologies and vintage VFD-display makes this clock very fancy and useful for users. The clock allows a user to see not on...
VFD clock with air quality monitoring
1523
0
1
DmytroDavydenko
DmytroDavydenko
UKRAINE
1
0
### DESCRIPTION### TECHNICAL DETAILS / COMPONENTS### LEARN / TOPIC / BUILD INSTRUCTIONS
PROEKT
1512
0
3
Vasiliy Semerenko
Vasiliy Semerenko
UKRAINE
33
15
Миниатюрные часы на вакуумно-люминисцентном индикаторе ИВ-21Автор: *Trigger*Опубликовано 05.04.2016Создано при помощи КотоРед.Ниже представлена схема часов:Удачи в сборке!
Миниатюрные часы на вакуумно-люминесцентном индикаторе ИВ-21, vacuum indicator IV-21 (part 1 of 4)
1488
1
2
YAROSLAV
YAROSLAV
UKRAINE
29
6
входное напряжение до 32-х вольт .вых .напряжение от 0 до 30 вольт, ток до 20 ампер.устройство проверено под нагрузкой в 500 ватт. в течении 2-х часов ,нагрев не больше 35 С*.работает отлично .стабил...
DC/DC регулятор тока и напряжения. Christmas2019, +500 Beans
1487
2
4
Yuray Yura
Yuray Yura
UKRAINE
60
30
The system is based on the ATtiny26 [U2] microcontroller. The current measurement is performed indirectly across 1R resistors connected to the cathode circuit of the radio tube, as shown in Figure 2. ...
Automation for a tube amplifier
1483
0
6
John John Vu
John John Vu
UKRAINE
180
87
Power supply for an audio amplifier with power up to 500W with stabilization of the output voltage, protection against short circuit, protection against constant voltage at the output of the amplifier...
Power Sypply
1480
2
1
Engineer
Engineer
UKRAINE
1
0
Guitar Buffer eliminates signal loss from long guitar cables, a must-have for any pedalboard.For hammond 1590A.
Guitar Buffer
1479
0
4
Glory to Ukraine
Glory to Ukraine
UKRAINE
206
31
RIAA корректор на советских полевиках.
j-fet RIAA
1470
2
5
John John Vu
John John Vu
UKRAINE
180
87
The rear PCB of the Unisolder 5.2 project by sparkybg2 layer board of 3.00 x 3.41 inches (76.2 x 86.7 mm)
Back/Power PCB for Unisolder 5.2 by Sparkybg
1464
0
1
YAR0SLAB
YAR0SLAB
UKRAINE
3
0
Medical Nurse Call SystemButton and repiter
Medical Nurse Call System
1457
4
3
Maksim Skliarov
Maksim Skliarov
UKRAINE
5
0
При работе с батареями (аккумуляторами), импульсными (SMPS) или любыми другими источниками питания часто возникает потребность в проверке их работы в различных условиях, то есть под различной нагрузко...
Электронная нагрузка 2 ч. вторая плата
1454
1
0
Yuray Yura
Yuray Yura
UKRAINE
60
30
ESP8266 can monitor water leakage or humidity and temperature.Use lua to write firmware for ESP8266
ESP8266 UNIVERSAL SENSOR
1451
0
0
Vlad Popkov
Vlad Popkov
UKRAINE
5
0
### DESCRIPTION### TECHNICAL DETAILS / COMPONENTS### LEARN / TOPIC / BUILD INSTRUCTIONS
G1Tech-EnergyMonitor (ONLY for TEST!)
1429
0
1
G1Tech
G1Tech
UKRAINE
12
2
### DESCRIPTION### TECHNICAL DETAILS / COMPONENTS### LEARN / TOPIC / BUILD INSTRUCTIONS
CW Coder Ps/2
1424
1
1
Vasiliy Semerenko
Vasiliy Semerenko
UKRAINE
33
15
The current source is made on the operational amplifier U2 and field effect transistor Q1. The source has 2 modes. When measuring resistance in the range from 0.01 - 1 Ohm, the output current of the s...
Milliohmmeter on Arduino
1423
0
5
Yuray Yura
Yuray Yura
UKRAINE
60
30
1
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