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Onju Voice - AI assistant replacement to Google Nest Mini by @justLV
kv4p HT v1.7b
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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
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ZIMBABWE
Christmas snowflake with a steady light. This circuit consists of a 3v DC CR2032 battery, a switch, two 330 ohm resistors to limit the current consumed by the LEDs, and 6 static lighting LEDs.The PCB ...
christmas snowflake
1104
0
20
Wandy Amaury
Wandy Amaury
DOMINICAN REPUBLIC
33
56
Yup! I made another one, this time with lights! Cherry MX (and equivalent) mechanical keyboard switches have a provision for a RGB LED and I decided to toss in some addressable ones in order to double...
Another Macro Pad!
1728
0
8
Simple Electronics
Simple Electronics
CANADA
15
0
The 555 timer IC is an integrated circuit that is used in a variety of timer circuits, pulse generators and oscillator applications. The heart of the tutorial is the 555 timer IC that is wired as an a...
Adjustable IC555 Single/Dual LED Flasher
1689
0
1
Ashish Adhikari
Ashish Adhikari
AUSTRALIA
23
1
cuore led with timer 555
ne555p with 9 leds
911
0
2
Giacomo Jak3_S
Giacomo Jak3_S
SWITZERLAND
2
1
Hi there,Very much excited to discuss that I have successfully completed the last project of the year 2020 and this project has been themed as - " IOT CONTROLLED 4 BIT NEOPIXEL DESK LIGHT " as th...
NeoPixel Desk Light
1424
0
3
PsElectroBot
PsElectroBot
INDIA
10
2
Discrete 7-segment LED from 32 3mm LED's, with a serial interface for your arduino. Now <100mm wide!See github page https://github.com/prosper00/Circuits/tree/master/7segment for latest updatesArdu...
Discrete 4-digit LED 7-segment display
3009
0
1
Brad Roy
Brad Roy
CANADA
3
0
Basado en un circuito oscilador por transistores... necesita de una fuenteDepoder esta tiene que ser de entre 6v a 9v DC Cuenta con un jumper para encendido y apagado Espero decoren su casas con ...
Luna de Halloween
1470
0
1
Luis Marin
Luis Marin
COLOMBIA
8
0
This project is a step-up DC-DC LED constant current drive. Input voltage is 2.8V~30V, output voltage is 30V (MAX@LED open circuit). Support PWM dimming. Can be used for miniaturized po...
Boost LED constant current drive
1535
0
3
Oleg Oleg
Oleg Oleg
RUSSIAN FEDERATION, THE
585
40
Use the QC2.0 / QC3.0 protocol to provide 12V power to the LED driver chip (MEL7135PG), and use 12 5730LEDs as the light sourceThe PCB can be cut by itself, the first part is the middle layer board, t...
Portable LED lamp
1491
0
3
Oleg Oleg
Oleg Oleg
RUSSIAN FEDERATION, THE
585
40
This a friendly Snowman which you can be hanged in your Xmas tree or whenever you like.In the front of the board:The hat, nose and scarf are transparent, so the LEDs behind it will give their colour (...
Xmas Snowman (v1.0)
952
1
3
Rafael rmxsantiago
Rafael rmxsantiago
IRELAND, REPUBLIC OF
2
0
SMD soldering practice board with SOIC and TSSOP components along with 1206 resistors and capacitors. It's a CD4017 Chaser circuit.
SMD Practice Board
2241
0
4
learn electronics
learn electronics
UNITED STATES OF AMERICA
93
0
This is a Mysensors RFM69W RGB controller node for controlling a WS281x LED stripAT25DF512C-SSHN-B SPI flash module for OTAATSHA204A for signingMySensors ready(Atmega644P + RFM69W)
RFM69W WS281x LED strip controller
1429
0
4
Oleg Oleg
Oleg Oleg
RUSSIAN FEDERATION, THE
585
40
Juancho, el Camaleón.Un kit para soldar nivel medio, solda componentes de montaje superficial y con patitas.Es un circuito muy sencillo, solo energiza los LEDs RGB que flashean automáticamente, lo que...
Juancho El Cameleon pin badge
1949
0
2
IObrizio Fabrizio
IObrizio Fabrizio
MEXICO
27
16
board of 7 segment display 10x7cm
Display de 7 Seguimentos
1524
2
3
Denilson Gomes Vaz da Silva
Denilson Gomes Vaz da Silva
BRAZIL
36
1
Very simple LED light blinker for the rear of your bicycle.List of components.NE555 or similar10K resistor22K resistor10uF capacitorSlider switch10mm LED REDLED lens from a LED home light
Simple led rear bicycle blinker V2
2842
0
2
Joyvel Osorio
Joyvel Osorio
IRELAND, REPUBLIC OF
8
2
Christmas PCN project with which students can easily create this circuit with an NE555 oscillator.As a power source, this circuit has 2 CR2032 batteries of 3 volts each. These batteries are placed in ...
Christmas tree PCB using a NE555 IC
1271
5
11
Wandy Amaury
Wandy Amaury
DOMINICAN REPUBLIC
33
56
1
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