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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)
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Десульфаторы автомобильных аккумуляторовГлавнаяАвтоДесульфаторы автомобильных аккумуляторовЛюбой автолюбитель сталкивался с явлением, когда аккумулятор пролежав некоторое время без дела перестает отда...
Десульфатор автомобильных аккумуляторов на Ардуино Нано
1072
0
0
Yuray Yura
Yuray Yura
UKRAINE
60
30
Electric energy is usually not used as it is produced and distributed in power plantsto be Practically all electronic equipment need some kind of conversion to use electrical energy.Power supply is a ...
power supply
1784
7
4
iman enferadi
iman enferadi
IRAN (ISLAMIC REPUBLIC OF)
9
1
An Automatic Garden Light using an LDR sensor, trimpot (potentiometer), LM358 operational amplifier, transistor, and LED is a more sophisticated version that incorporates an operational amplifier for ...
Automatic Garden Light Using LDR Sensor
668
0
1
anto yulianto
anto yulianto
INDONESIA
0
0
IntroductionDoes every project with electronic logic need a Microcontroller or Arduino to be developed? Today, many people use Microcontrollers to solve a problem.Is there an error in this? None!...
Traffic turn signal for bicycles
1055
0
3
silicioslab
silicioslab
BRAZIL
32
0
A ADD-ON board for a prebuild ESP32 relais board to control ws28xx leds and the power supplyFeaturesWS2812FX library integrated for over 100 special effectsFastLED noise effects and 50 palettesModern ...
Wled 6 channel ADD-ON board, ESP32-relais
3968
0
3
Leon Vos
Leon Vos
NETHERLANDS, THE
9
0
This is a Design I made in 2022 bcs then I finally had the chance to acquire a THS720A for a reasonable Price but the Backlight CCFL was dead ! I reverse Engineered the existing CCFL just to see what ...
TEKTRONIX THS710,THS720,THS730 LED Backlight drop in replacement Controller
743
0
0
Konstantin Grigoriadis
Konstantin Grigoriadis
AUSTRIA
0
9
IntroductionWS2812b addressable RGB LEDs are devices widely used in lighting projects. They are found in the format of LED matrices and strips.LED strips, for example, are widely used in decorative li...
WS2812B RGB LED Controller with ESP8266 via WiFi
641
0
0
silicioslab
silicioslab
BRAZIL
32
0
In this article "How to Controls WS2812B Using ESP-01 Arduino (ESP8266)". I made a custom module for the WS2812B LED using the ESP-01. With this module I can make various creations using the WS2812B L...
Pocket RGB Light | Arduino & WS2812B
1641
0
1
Mr. Sottong
Mr. Sottong
INDONESIA
2
8
Digital Voltmeter:Digital voltmeters are used to measure potentials between two different points and they display the values in the form of digits accurately that is why they are more reliable to use....
Digital Voltmeter PCB Board To Measure Voltages Accurately
2030
0
2
Arshmah Arshmah Shahkar
Arshmah Arshmah Shahkar
UNITED STATES OF AMERICA
24
0
A simple DIY LED ring light for potentiometer/rotary encoder and Arduino, driven by MAX7219 multiplexing chip. A custom PCB was created in KiCad, and ordered together with SMD assembly from PCBWay. Th...
SMD LED Ring Light for Potentiometer
1781
0
8
Vaclav upir
Vaclav upir
CZECH REPUBLIC, THE
16
0
This small circuit board is a power buffer for a model train coach lights, to provide flicker free lights. This elliminates the internal lights to flicker when the trains goes through dirty section of...
Flicker free train light
506
0
1
Csongor Varga
Csongor Varga
HUNGARY
15
1
This project is an IOT training module for students who are starting in the world of electronics and the Internet of Things. The DevKit is based on the ESP32 C3 SOC, which due to its small size can be...
ESP32 C3 Wireless development board for students
771
0
6
Wandy Amaury
Wandy Amaury
UNITED STATES OF AMERICA
21
35
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
2067
3
5
Steven Gardner
Steven Gardner
UNITED KINGDOM
5
0
DIY LED Resin Sticker with Custom Electronics & 3D-Printed CaseYoutube video -----> https://youtu.be/6LOUOs8ukiUDescription:This project includes files for the LED Resin wearable Sticker. All c...
DIY LED Resin Sticker with Custom Electronics & 3D-Printed Case
682
0
2
Nick Electronics
Nick Electronics
POLAND
2
0
IntroductionThis Spectrum Analyzer project is nothing other than amazing. It includes a Teensy microcontroller board that drives 2 displays simultaneously at a very high speed.With it's onboard a...
Twin display pixelled Audio Analyzer
848
4
2
Mark Donners
Mark Donners
NETHERLANDS, THE
8
11
IntroI made some internet connected 8 digit 7 segment LED displays using a NodeMCU and Harris semiconductor ICM7228A LED driver ICs the latter of which were salvaged from old aircraft avionics. As the...
ESP8266 based NTP clock with YouTube statistics display
651
0
1
Adrian SMITH
Adrian SMITH
UNITED KINGDOM
1
0
1
2
3
4
5
6
7