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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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ZIMBABWE
ДПФ содержит 5 фильтров на основные любительские диапазоны: 80, 40, 20, 15 и 10 метров. Все фильтры имеют Т-образную топологию, что улучшает подавление зеркального канала, расположенного выше полосы п...
Плата ДПФ трансивера Изюминка Raisin 1.2
1481
0
2
Maksim EW7DDR
Maksim EW7DDR
BELARUS
138
158
Новая версия 1.2С учетом накопившихся замечаний и пожеланий сделал очередную версию Изюминки. Что нового:1. Печатка полностью переразведена под 0805. Размер уменьшен до 75х60мм2. Добавлен подстроечный...
Трансивер Изюминка Raisin 1.2
3439
0
4
Maksim EW7DDR
Maksim EW7DDR
BELARUS
138
158
Это плата гальванической развязки регулятора оборотов "Оптима" на микросхеме TDA1085. Она позволяет гальванически отвязать переменный резистор регулировки скорости от сети переменного тока 220 во...
Опторазвязка для регулятора "Оптима" . Opto-isolation for the regulator "Optima".
2279
0
5
Alex roshansky
Alex roshansky
BELARUS
107
117
Тестер стабилитронов как отдельный прибор, так и приставка к карманному осциллографу Хамелеон D. Конструкция собрана в корпусе китайского маркера, щупы бронзовые контакты от реле с напаянными для...
Тестер стабилитронов
1536
0
3
Engineer
Engineer
BELARUS
0
10
Защита акустических систем для мощного усилителя. Больше информации можно найти на форуме в ветке автора схемы Вадима Могильного (Waso) https://forum.cxem.net/index.php?/topic/141647-%D1%81%D0%B8%D1%8...
Система Защиты Для Мощного Умзч
2351
0
1
ALEH NIKANCHUK
ALEH NIKANCHUK
BELARUS
37
0
Please, pay attention! For this order, if you need 10 pcb, you must order just only 5, because this order contains 2 single boards in 1 panel. Please, remember it!Laboratory power supply PSL-3604For&n...
psl-3604-out
1832
0
0
Vitali Semashkevich
Vitali Semashkevich
BELARUS
38
0
Please, pay attention! For this order, if you need 10 pcb, you must order just only 5, because this order contains 2 single boards in 1 panel. Please, remember it!Laboratory power supply PSL-3604For&n...
psl-3604-pan
1772
0
1
Vitali Semashkevich
Vitali Semashkevich
BELARUS
38
0
Simple softstart system for amplifier LM3886 ZD-50. This device can be used with any amplifiers / power supply, that used a big batterys of capacitorsFor more info please visit Github page:https://git...
Softstart for LM3886 ZD-50
2445
0
5
Vitali Semashkevich
Vitali Semashkevich
BELARUS
38
0
Простой и довольно не прихотливый усилитель звука. Первоисточник тут https://cxem.net/sound/amps/amp206.php. Обсуждение данного усилителя на форуме можно почитать ТУТ https://forum.cxem.net/index.php...
Простой усилитель без лишних понтов [2019]
1884
0
0
ALEH NIKANCHUK
ALEH NIKANCHUK
BELARUS
37
0
Аудиопроцессор с коммутатором сигналов: 4 входа на один выход.ИМС TDA7439 – регулятор громкости и трехполосный регулятор тембра,разработан для использования в HI-FI аппаратуре и качественныхавтомобиль...
Аудиопроцессор с коммутатором сигналов: 4 входа на один выход.
4793
0
3
ULADZIMIR LARYIONAU
ULADZIMIR LARYIONAU
BELARUS
7
6
Это простой проект с сайта Electronoobs для паяльника с жалом Т12. Оригинал проекта находится здесь:https://www.electronoobs.com/eng_arduino_tut49.phpИсходный текст для прошивки для микроконтроллера н...
Паяльник на контроллере ATMEGA328 с жалом T12
2527
0
3
ULADZIMIR LARYIONAU
ULADZIMIR LARYIONAU
BELARUS
7
6
Author: Виталий Овсейцев aka VidalgoHeadphone Amplifier THSADAChip THS6012 + opamp ADA4627For more info please visit Github page:https://github.com/diyaudioby/thsada
Headphone amplifier THSADA
2028
0
2
Vitali Semashkevich
Vitali Semashkevich
BELARUS
38
0
EMI filteringDC voltage filtration (2 options)Details will be here soon https://vk.com/retromodding
Power filter
2084
0
4
Konstantin Repnikov
Konstantin Repnikov
BELARUS
153
36
Author: Александр ЛайковPCB Design: Михаил Царёв aka aitrasSpeaker protection circuit for amplifier Laikov V7For more info please visit Github page:https://github.com/diyaudioby/sp-laikov-v7
Speaker protection Laikov v7
1961
0
3
Vitali Semashkevich
Vitali Semashkevich
BELARUS
38
0
Author: Александр ЛайковPCB Design: Михаил Царёв aka aitrasPower supply for amplifier Laikov v7For more info please visit Github page: https://github.com/diyaudioby/ps-laikov-v7
Power supply Laikov v7
1697
0
5
Vitali Semashkevich
Vitali Semashkevich
BELARUS
38
0
Author: Александр ЛайковPCB Design: Михаил Царёв aka aitrasTransistor amplifier Laikov V7For more info please visit Github page: https://github.com/diyaudioby/amp-laikov-v7
Amplifier Laikov v7
2663
0
8
Vitali Semashkevich
Vitali Semashkevich
BELARUS
38
0
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