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Onju Voice - AI assistant replacement to Google Nest Mini by @justLV
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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
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ZIMBABWE
I Made this DC DC converter to to be used as Lab power supply. using an 12V 120W SMPS one can easily get around 100W of power i.e maximun of 30V at 3.5amps. The Schematicthis utilizes a UC3843 SMPS I/...
Variable DC to DC converter with Current Control
1886
0
3
Parmesh Singh
Parmesh Singh
19
0
This General Purpose Board can control 12 different components at once. That includes 2 Stepper Motors, 2 DC motors, 2 Servos, 1 HC05 Bluetooth Module, 2 Potentiometers, 1 Encoder, I2C and SPI ports f...
General Purpose Board For PICO
1809
3
5
Parmesh Singh
Parmesh Singh
19
0
When I am trying to program or prototype stuff I usually do it on breadboards .... but on the another hand it is not practical ... so ... I try to compose my own board with everyting I need ... so som...
DIY raspberry pi pico teaching board
2181
0
4
MaPo
MaPo
SLOVAKIA
1
0
Hi!Today I would like to introduce you to a new exciting project that I have built in my home, an LED Cube in the dimensions 4x4x4.For this I used:1 x Nano V34 x NPN 2n2222 transistors4 x 1k Ω resisto...
LED Cube with Arduino / 4x4x4 / Weekend-Projects
1826
1
1
Niklas Heinzel
Niklas Heinzel
GERMANY
7
3
This project is based on a flashcart that used the MBC3 chip from a real cart, however the issue with that is being limited to 2MB of ROM, this cart fixes that by using an MBC30 chip, this allows for ...
MBC30 Flashcart | 4MB | FRAM | RTC | Crystal Clear Edition
7415
11
3
Martin Refseth
Martin Refseth
NORWAY
107
6
Allows you to use a Raspberry Pi Zero to output a perfect digital image via HDMI. The pixel clock is derived in a very different way to other implementations which means no Denise / Super Denise jumpe...
Amiga 500 CPLD RGBtoHDMI v1
4670
0
16
Andrew LinuxJedi
Andrew LinuxJedi
UNITED KINGDOM
63
0
About us:For a number of years, we, Michel and Paul, have been interested in the fascinating world of home automation. Where in the past the software was very much connected to the hardware you bought...
espthings.io - ET-AL01
7081
0
8
Michel espthings.io
Michel espthings.io
BELGIUM
14
0
In this tutorial we will see how to make a system that allows us to turn on lights with telegram, from anywhere in the world, just by typing a command. To do this a dual channel relay module will turn...
How to turn on lights with telegram and esp32 from anywhere in the world
4439
4
2
CarlosVolt Tutoriales
CarlosVolt Tutoriales
ARGENTINA
20
30
PIR sensor lights .It detects the motion and turn on the relay when motion is detected .
Motion sensor lights
1855
1
5
Engineer
Engineer
0
0
KimJorgensen/KungFuFlash is licensed under thezlib LicensePermissions Commercial use Modification Distribution Private useKungFuFlash Cartridgehttps://github.com/KimJorgensen/KungF...
KungFuFlash Cartridge rev.2
5613
3
22
Alex Soyovan
Alex Soyovan
UKRAINE
73
47
COMPONENT LIST IN PCB SURFACETRANSFORMER IS EI33 FERRIT (PART IN ATX POWER SUPPLY) (REQUIRED RECOIL)PRIMER 40TURN 0.6MM (20+20)SECONDER 2X10TURN 0.6MM220-240V IN 2X36V 300WATT OUT2X15V 5WATT OUTFOR AM...
300W DUAL SMPS POWER SUPPLY FOR AMPLIFIER POWER SUPPLY SIMETRIC
3494
2
7
BARIS BARISGEYVE
BARIS BARISGEYVE
TURKEY
23
2
SPECIAL EDITION COMMODORE 64 CARTRIDGE PCB In memory of Diego Armando MaradonaThis PCB is prepared for the fans of the two legends, C64 and Diego Armando Maradona.You can burn your favorite soccer gam...
SPECIAL EDITION COMMODORE 64 CARTRIDGE PCB: In memory of Diego Armando Maradona
3669
3
12
(DIY) C64iSTANBUL
(DIY) C64iSTANBUL
TURKEY
613
632
176Pin STM32H743/F767 core board (STM32H743Ix/STM32F767Ix), onboard 256Mbit (32MByte) 16-bit SDRAM and QSPI NOR Flash. It is convenient to evaluate the performance of F767/H743.Support STM32H743/...
STM32H743I-F767I core board
3680
6
7
Oleg Oleg
Oleg Oleg
RUSSIAN FEDERATION, THE
585
40
The main control chip STC15W408AS-QFN28, uses 18 IO ports to control 30 LEDs, no other peripheral components, PCB with base, reserved fixed welding position and a farad capacitor position, add super c...
Snowflake lights decoration
2844
2
4
Oleg Oleg
Oleg Oleg
RUSSIAN FEDERATION, THE
585
40
Конструкция является дальнейшим развитием синтезатора на Si5351 из китайских модулей. Архитектура синтезатора осталась практически без изменений:Процессор - Arduino Nano 328Дисплей - 2.8" SPI TFT ILI9...
Universal Digital VFO Si570/Si5351
4219
5
5
Maksim EW7DDR
Maksim EW7DDR
BELARUS
155
158
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 A (control board)
4791
7
3
Oleg Oleg
Oleg Oleg
RUSSIAN FEDERATION, THE
585
40
1
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