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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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Components1x 16v 10uF capacitor1x 50v 100nF capacitor1x nrf24l0118x pin header R2 Type 90 degree 2.54 17mm or R1 Type 90 degree 2.54 standard size
NRF24 PCB for Flipper Zero V1.1
4410
0
6
TiagoDGY
TiagoDGY
BRAZIL
1
1
Plastic accounts for 85% of marine litter and warns that by 2040, volumes of plastic pollution flowing into marine areas will nearly triple, adding 23-37 million metric tons of plastic waste into the ...
DIY Solar Bottle Lamp V2.0
3745
1
8
Open Green Energy
Open Green Energy
INDIA
349
1
The mobile jammer is used to block the signals between the mobile phone and the base station. This can be done by generating some kind of hurdles for the range of frequency of signals. It will generat...
High Flexible Mobile Phone Jammer PCB Module with Proteus Simulation
3442
2
3
Arshmah Arshmah Shahkar
Arshmah Arshmah Shahkar
UNITED STATES OF AMERICA
24
0
Adjustable Power Supply Based on LM317TLM317 3-Terminal Adjustable RegulatorThe LM317 device is an adjustable three-terminal positive-voltage regulator capable of supplying more than 1.5 A over an out...
Adjustable Power Supply Based on LM317T
2892
0
3
agoktugaydin
agoktugaydin
5
0
This project aims to control up to 4 relays remotely either using WIFI or Bluetooth. The SOC ESP32 S3 is used as the main core of the project, it provides wifi and Bluetooth to the project, as well as...
ESP32 S3 Relay control
2521
8
18
Wandy Amaury
Wandy Amaury
UNITED STATES OF AMERICA
21
35
See https://github.com/Spirit532/studio_micI needed a good quality microphone, but all of the options available were either a bit pricy or just not really good in performance, so I decided to build my...
Simple, ultra high performance condenser microphone circuit
2391
8
10
Andrey Andrey T.
Andrey Andrey T.
GERMANY
9
6
Este es un proyecto realizado con propósito de aprendizaje propio como también para mostrarlo en mi canal de Youtube.Es un generador de senal de corriente de 4-20mA y voltaje de 0-10v Compatible con l...
SIGNAL GENERATOR CURRENT SOURCE 4-20mA 0-10V
2342
0
0
Jhimmy Astoraque Duran
Jhimmy Astoraque Duran
BOLIVIA
20
15
For fast prototyping, I will create a set of shields for the WeMos D1 mini; the first is a service board with integrated pcf8574 IC, an encoder, and five other pins to use as input or output.Naturally...
WeMos D1 (esp8266) with pcf8574 multiplexer to manage encoder, buttons or other
2303
0
0
Renzo Mischianti
Renzo Mischianti
ITALY
36
13
Do you know the ATTINY85 microcontroller? This article has news and a gift for you. Many people develop projects with few digital inputs/outputs and use the ATMEGA328P microcontroller. But there is a ...
Mini Arduino with ATTINY85
2131
5
4
silicioslab
silicioslab
BRAZIL
32
0
PCB badge in the shape of a tree that you can hang on your real tree.This time, I wanted to make something that looked very intricate with a lot of traces, but mainly for artistic purposes. I mean, th...
Christmas Tree PCB Badge
2087
0
10
Vaclav upir
Vaclav upir
CZECH REPUBLIC, THE
16
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
1791
0
8
Vaclav upir
Vaclav upir
CZECH REPUBLIC, THE
16
0
IntroWalkie-talkie using Arduino, humm.. sounds interesting isn't it?Alright, lets spend some time today and design and understand this fairly simple circuit, and lets find out how our expectations ar...
How to Make Walkie Talkie Using Arduino
1751
0
1
Ashish Adhikari
Ashish Adhikari
AUSTRALIA
18
1
Hi! This "RC Shield for MSP430G2ET Launchpad" is an extension of my RC Car project which uses Arduino Nano at the RC Car side and MSP430 Launchpad at the transmitter side. Both modules use nRF24l01+ a...
MSP430 nRF24l01+ RC Shield for Arduino RC Car
1738
0
0
dr selim
dr selim
TURKEY
0
1
This project is a training board based on the ESP32 S3 microcontroller, whose main objective is to provide students with a work environment in which they already have all or almost all of the hardware...
ESP32 S3 students Wireless training board
1602
6
28
Wandy Amaury
Wandy Amaury
UNITED STATES OF AMERICA
21
35
SECU-3T unit intended for controlling ignition, fuel injection, AFR on carburetor, gas dispenser, idle cut-off valve, power valve, starter’s relay, cooling fan, fuel pump, intake manifold heater,...
SECU-3T rev.D USB
1557
1
3
Alexey A. Shabelnikov
Alexey A. Shabelnikov
UKRAINE
6
0
The Microcomp Version 2Here is your chance to build one of the most controversial Z80 computers ever.For all the information regarding this project including BOM and source code, see https://github.co...
The Talking Electronics Microcomp V2
1489
0
2
Ready Z80
Ready Z80
AUSTRALIA
7
3
1
2
3
4
5
6
7
8
9