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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)
Desktop Neon Effect LED Signs
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Connect Four is a two-player connection rack game, in which the players choose a color and then take turns dropping colored tokens into a seven-column, six-row vertically suspended grid. T...
DIY Connect 4 Game on 2.8 inch TFT touch Display
359
0
1
Mirko Pavleski
Mirko Pavleski
NORTH MACEDONIA
52
0
Тhis time I will present you a simple way to control 16x2 LCD Display via Windows PC software. For this purpose, we use an Arduino microcontroller, which in this case has the function of a...
Arduino LCD Info panel for PC (LCD Smartie)
825
0
0
Mirko Pavleski
Mirko Pavleski
NORTH MACEDONIA
52
0
Фальсификация аккумуляторов — особенно литий-ионных (Li-ion) и никель-металлогидридных (NiMH) аккумуляторов — печальный факт. Многие компании рекламируют аккумуляторы или PowerBank, указывая огромные ...
Измеритель емкости - зарядник для аккумуляторов NiMH, NiCd, Li-Ion, Li-Poli и LiFePo4
1530
0
0
Yuray Yura
Yuray Yura
UKRAINE
60
30
Помимо измерения частоты позволяет измерять среднеквадратичное значение напряжения от 30мВ до 3В и ТТЛ уровни 3,3В и 5В. Работает в диапазоне частот 10Гц - 50мГц.Для измерения частоты и периода сигнал...
Частотомер - пробник на Ардуино Мини
1774
0
0
Yuray Yura
Yuray Yura
UKRAINE
60
30
Определение чередования фаз в трехфазных системах необходимо при наладке трехфазных электродвигателей, фазировке, правильности подключения измерительных приборов и т. д. Для определения чередования фа...
Простой определитель чередования фаз в 3-х фазной сети
1367
0
1
Yuray Yura
Yuray Yura
UKRAINE
60
30
Предназначен для работы в диапазоне 0,5 - 20А в цепи постоянного тока. Диапазон входных напряжений 5 - 30В. Порог срабатывания предохранителя устанавливается переменным резистором. Индикация текущего ...
Электронный предохранитель для постоянного тока
810
0
0
Yuray Yura
Yuray Yura
UKRAINE
60
30
Hello Everyone.So, this is a NEOPIXEL LED, which is a little larger than a standard PIXEL.By using eight Regular RGB LEDs and a WS2811 LED driver to create a single pixel that is around ten times the ...
NEOPIXEL Pro Max
704
0
0
Arnov Arnov sharma
Arnov Arnov sharma
INDIA
45
50
Hey what's up you guys, this is a HIGH POWER LED BOARD that I made completely from scratch.It consists of Four XPLAWT LEDs that are High-Intensity LEDs each rated for 3A Max and their operating Voltag...
High Power LED Board
642
0
0
Arnov Arnov sharma
Arnov Arnov sharma
INDIA
45
50
Hey Guys what's up!So here's something HOT, a PCB DIYA that is powered by an Attiny13 MCU, it has two different LED Driving Mosfets that turn ON and OFF LEDs in a sequence and that emulate a flame.A "...
PCB DIYA because Diwali is coming
426
0
0
Arnov Arnov sharma
Arnov Arnov sharma
INDIA
45
50
You might know component tester and its different versions made by many hobbyists. Today I have made a minimal version of this component tester, using some SMD components along with Through hole. I us...
Minimal Component tester using Arduino
965
0
2
Manoj kumar
Manoj kumar
INDIA
16
0
Hey, what's up folks.Here's a super interesting project that utilizes a Round LCD Display connected with an ESP32 board to make a smartwatch.This article is gonna be about setting up the Round LCD and...
ESP32 and Round OLED Smart Watch Concept
2601
0
0
Arnov Arnov sharma
Arnov Arnov sharma
INDIA
45
50
So Here's something Super Cool and unique, A Flower Pot made completely out of PCBs.I made this flowerpot by combining three different PCBs, I used a diamond-shaped board as a flower petal b...
Just a Regular OverEngineered FlowerPot
550
0
0
Arnov Arnov sharma
Arnov Arnov sharma
INDIA
45
50
Hey Guys what's up.So here's something flashy and cool.A Square shaped Solar Light which completely made from scratch.The goal for making this was simple, I wanted to make an emergency light powerful ...
Solar Powered Square Light
809
0
0
Arnov Arnov sharma
Arnov Arnov sharma
INDIA
45
50
Hey Guys how you doin!So here's something super cool, a completely 3D Printed Huge BATMAN Logo.My goal was to make a super simple Glowing logo from TIM BURTON's Batman.This Logo Lamp has no compl...
3D Printed BATMAN Logo
665
0
0
Arnov Arnov sharma
Arnov Arnov sharma
INDIA
45
50
This work is a digital thermometer designed based on STC8A8K64S4A12 single-chip microcomputer, which can display the current ambient temperature through the digital tube when the button is pressed.1.&...
Digital Thermometer Based on Microcontroller
1357
0
0
Oleg Oleg
Oleg Oleg
RUSSIAN FEDERATION, THE
547
40
BackgroundAfter finishing my TTL clock I was aware of limitations of that design. Not only are the chips old and would cost money to obtain (unless you have them in your junkspares box already) but th...
An uninnovative linear LED display
1039
0
0
Ken Yap
Ken Yap
AUSTRALIA
2
5
1
2
3
4
5
6
7
8