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Onju Voice - AI assistant replacement to Google Nest Mini by @justLV
kv4p HT v1.7b
SIDKick pico 0.2 (SID 6581/8580-replacement for C64/C128)
Desktop Neon Effect LED Signs
Tad Boy Color
DIY Mechanical Macro Keypad ― Ocreeb
SIDKick pico 0.2 DAC (SID 6581/8580-replacement for C64/C128)
SlimeVR Hyperion BMI160 PCB
Sputnik Regenerative Receiver - SSB, CW, AM, FM
MicroDexed-Touch (depreciated)
Frog Boy Color
Low Cost Drone using ESP32
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Onju Voice - AI assistant replacement to Google Nest Mini by @justLV
kv4p HT v1.7b
SIDKick pico 0.2 (SID 6581/8580-replacement for C64/C128)
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ZIMBABWE
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)
728
0
2
Maksim EW7DDR
Maksim EW7DDR
BELARUS
158
158
OpenFlops is an Open Hardware Floppy Disk Drive emulator/simulator.OpenFlops is an Open Hardware implementation of such an emulator, inspired from the ubiquitous Gotek hardware. It is designed to run ...
Floppy Disk Drive emulator, OpenFlops (smaller version)
3972
5
16
Konstantin Repnikov
Konstantin Repnikov
BELARUS
163
36
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
3663
0
4
Maksim EW7DDR
Maksim EW7DDR
BELARUS
158
158
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
2713
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3
ULADZIMIR LARYIONAU
ULADZIMIR LARYIONAU
BELARUS
7
6
I once saw a Fisher F4 metal detector at a friend's. And he says that the keys on the panel are pressed badly. We took it apart and looked at it. As it turns out, hiking in the rain does the trick. Wa...
Fisher F4 Metal Detector Button Board
1240
0
1
Kazimirov Sergey
Kazimirov Sergey
BELARUS
5
2
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
2803
0
5
Vitali Semashkevich
Vitali Semashkevich
BELARUS
39
0
Amplifier Power supply
Amplifier Power supply
3300
3
9
Konstantin Repnikov
Konstantin Repnikov
BELARUS
163
36
### DESCRIPTIONA test card for debugging the firmware on Arduino or learning the capabilities of this driver. It ha...
Test board 16-channel led driver DM631 (12bit PWM control)
1526
0
1
Максим Maxbolt
Максим Maxbolt
BELARUS
8
0
USB programmer parallel flash and eeprom, eprom chips, AVR MCU in HV mode (AT89C,AT90, Atmega, Attiny) and other chips. Based on STM32.All information about the project is in my repository on github (...
ParallelProg v2.1
744
0
1
Andrey Chukov
Andrey Chukov
BELARUS
0
3
EMI filteringDC voltage filtration (2 options)Details will be here soon https://vk.com/retromodding
Power filter
2189
0
4
Konstantin Repnikov
Konstantin Repnikov
BELARUS
163
36
Simple PCB for a Christmas moodMarry Christmas!
Christmas toy from MaX
1794
0
0
Максим Maxbolt
Максим Maxbolt
BELARUS
8
0
ПРОЦЕССОР: ATmega328PPLL: Si5351 и /или Si570Дисплей: OLED 1.3 "128 /132x64, OLED 0.96"128x64Энкодер: механический поворотный или магнитный энкодер AS5600Клавиатура: 4 + 1 кнопкиПоддержка различн...
Frequency synthesizer NanoVFO 3.1 square
2509
1
3
Maksim EW7DDR
Maksim EW7DDR
BELARUS
158
158
Новая версия NanoVFO 3.2 square.Валкодер и часы на плате не расположены - это позволило существенно уменьшить размеры и довести их до габаритов спичечного коробка. Дисплей 1.3" или 0.96". Размер платы...
Синтезатор NanoVFO 3.2
1607
0
6
Maksim EW7DDR
Maksim EW7DDR
BELARUS
158
158
Author: Виталий Овсейцев aka VidalgoHeadphone Amplifier THSADAChip THS6012 + opamp ADA4627For more info please visit Github page:https://github.com/diyaudioby/thsada
Headphone amplifier THSADA
2214
0
2
Vitali Semashkevich
Vitali Semashkevich
BELARUS
39
0
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
2191
0
3
Vitali Semashkevich
Vitali Semashkevich
BELARUS
39
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
1929
0
5
Vitali Semashkevich
Vitali Semashkevich
BELARUS
39
0
1
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