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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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ZIMBABWE
KA2284 integrated circuit featuresHigh gain rectifier amplifier included (Gv = 26dB)Low radiation noise when the LED turns onLogarithmic indicator for 5-point LED bar type.Constant current output (15m...
Build a meter with integrated circuit KA2284
5409
4
4
CarlosVolt Tutoriales
CarlosVolt Tutoriales
ARGENTINA
17
30
### DESCRIPTIONLed stand with backlight to create a contour of numbers 2019### TECHNICAL DETAILS / COMPONENTSVery simple assembly, you only need a USB cable and a set of resistors and LEDs in frame si...
2019 LED Happy New Year
1365
4
2
Engineer
Engineer
BELARUS
2
0
A simple PCB shield for the MAX7219 modules to replace the default 8x8 LED Matrix display with an LED Ring Light and Potentiometer. Screenshots from the video:
MAX7219 shield PCB for LED Ring Light
924
3
1
Vaclav upir
Vaclav upir
CZECH REPUBLIC, THE
16
0
A PCB layout designed to fit inside a CamdenBoss CNMB-2-2 DIN rail enclosure. Has a 5 to 35V input voltage range, RS485 transceiver and 3 open-collector transistor outputs for driving things like fans...
ESP32 DIN Rail RS485, Modbus and RGB LED Controller
2093
3
5
Steven Gardner
Steven Gardner
UNITED KINGDOM
5
0
"RIP childhood fun, thank you for creating happiness and inspiring energy."Step1: raspberry PICO connect LCD ST7735 Write a program to create gif animations. for title when start...
Desk Clock Lcd ST7735
1700
3
1
SEKSAN Yakroo108
SEKSAN Yakroo108
THAILAND
6
14
NanoLeaf LinkerFLEXIBLE Replacement Linkers for Nanoleaf Light Panels (NL22 or NL28 models).they must be done in a 4 layers 0.8mm thickness Rigid-Flex PCBFlex Part:2 layers0.23 FPC Thickness0.5oz Copp...
Nano Leaf Flex Linker DOWNLOAD THE GERBERS DO NOT PURCHASE DIRECTLY!
762
3
1
CARLOS ARTURO HERNANDEZ
CARLOS ARTURO HERNANDEZ
MEXICO
6
15
Another compact WiFi controller for addressable LEDs - WS2812, WS2811, APA102, etc.Based on the ESP12F module.Includes high-speed level shifter IC for best performance.TYPE-C for powering the board an...
WiFi smart LED controller
1333
3
7
Serhii Zhylin
Serhii Zhylin
UKRAINE
22
8
Quite by chance these days I got in my hands a "Clone PI W" metal detector module, so I decided to immediately do a small review and compare it with my previously made DIY Metal Detector...
Clone PI-W Atmega8 (Arduino) Metal Detector short Review
1904
3
3
Mirko Pavleski
Mirko Pavleski
NORTH MACEDONIA
50
0
a rgb led can be controled with potentiometers
controlable RGB led
718
3
2
ezekiel astorga
ezekiel astorga
CHILE
0
0
Let's build an excellent LED backlight tester and LED strips, which also tests and identifies the zener voltage of any diode, etc. Generating voltages close to 300V! A detailed assembly, with schemati...
Build a powerful backlight, LED strip and zener tester!
10096
3
9
Eloy Cid
Eloy Cid
BRAZIL
44
0
Just like the standard traffic light kits, but with four directions!People have asked what would be a good project to learn how to code, I always said a traffic light. Eventually one of them asked me ...
4-way Traffic Light
5343
3
5
Jake
Jake
UNITED STATES OF AMERICA
1
0
Features:● Long Battery Backup ( 6V / 4.5Ah )● Light can bе соnnесtеd tо the power source аll t?mе.● Bаttеrу ?? рrоtесtеd frоm оvеrсhаrg?ng.● Stable аnd соn?tаnt оutрut voltage ?? obtained from thе ch...
DIY Emergency Light
3852
3
2
Open Green Energy
Open Green Energy
INDIA
349
1
XMAS2020IdeaAt beginning I wanted to use just through hole components but there wasn't enough space, I used a mix of them.This is my sketch made on general purpose pcb.After getting some shape with ha...
Xmas pin badge 2020
2917
3
14
IObrizio Fabrizio
IObrizio Fabrizio
MEXICO
27
16
ESP-12S or ESP-12F can be used, the price is cheap;DS3231MZ+ high-precision clock chip, accurate offline timing and small error;AMS1117-3.3 power chip, the main control power supply is stable;The driv...
High precision LED dot matrix clock B (control board)
1910
3
6
Oleg Oleg
Oleg Oleg
RUSSIAN FEDERATION, THE
545
40
this is 8×8×8 led cube . it work with pcb board and 512 leds.
amazing led cube 8×8×8
2607
3
5
iman enferadi
iman enferadi
IRAN (ISLAMIC REPUBLIC OF)
9
1
In this project I built a rather interesting project which I thought a long time ago. Its basically a 3D sculpture using PCBs. Here I built a Pyramid. I also included some WS2812B LEDs and a ESP8266 t...
PCB Pyramid
2476
3
9
SAYANTAN ElectroPoint4u
SAYANTAN ElectroPoint4u
INDIA
132
12
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3
4
5
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9
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11
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