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Onju Voice - AI assistant replacement to Google Nest Mini by @justLV
DIY 1kW Open Source MPPT Solar Charge Controller
QuinLED-Dig-Uno
kv4p HT v1.7b
Bike Fingerprint - PCB
Solar Powered WiFi Weather Station V2.0
iSpndel_4.0
400 Watts Stereo Audio Amplifier Board DIY 2SC5200+2SA1943
Arduino RC engine sound & light controller with inertia simulation for ESP32
4X40 Watts 4 Channel Audio Amplifier Board DIY TDA7388/CD7388 IC
SummerCart64 - a fully open source N64 flashcart
Frog Boy Color
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Onju Voice - AI assistant replacement to Google Nest Mini by @justLV
DIY 1kW Open Source MPPT Solar Charge Controller
QuinLED-Dig-Uno
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This design is not a final product, but rather a module that can be integrated into a final product. It is a simple user interface PCB that allows 2 main features to any design:Visual feedback through...
Custom OLED and Push Button user interface PCB
1144
0
0
Joshua Stump
Joshua Stump
UNITED STATES OF AMERICA
2
15
The Anemosens sensor PCB is the basis for the sensor structure of Anemosens, a 3D printed anemometer.For this purpose, an AH49E analog hall sensor and an AS5048B I2C 14 bit magnetic rotary encoder are...
Anemosens_Sensor_PCB - Sensor PCB for my 3D printed anemometer "Anemosens"
3441
0
3
Nerdiy.de
Nerdiy.de
GERMANY
16
0
Why did I make it?I needed a sensor which can be put on an I2C bus and handle distance measuring on its own. This sensor should be able to change I2C address so I can put multiple sensors on a single ...
I2C Ultrasonic sensor with compensation
3524
5
2
Stanislav Jochman
Stanislav Jochman
SLOVAKIA
6
1
Evapotranspiration Calculation SystemEvaportranspiration is the sum of two processes: soil evaporation and plant transpiration, in which evaporation is the process of passing from the liquid state to ...
Evapotranspiration Calculation System
961
1
0
Délio Macedo
Délio Macedo
BRAZIL
7
0
The main aim of this project is to reduce global warming and create a pollution-free environment at an affordable cost. Biogas is a clean energy form, so they don't leave any byproduct harmful to the ...
IOT BASED BIOGAS MONITORING WITH INTEGRATED BILLING AND DETECTION SYSTEM
991
0
2
NIVETHITHA
NIVETHITHA
INDIA
0
0
Basically it's just the bare bones hardware needed to get an RP2040 running. It has no components on the bottom and castellated pads so you can solder it directly to a daughter board like an RF module...
RP2040 Biscuit
590
0
3
Firstname Lastname
Firstname Lastname
UNITED STATES OF AMERICA
1
0
Digital I/O PCF8575 - I2C Expander 128bit
Digital I/O Card 128bit
1181
0
0
GPV Dev
GPV Dev
SRI LANKA
2
285
This is my “OpenTemp” project! It is a highly compact, pocket-sized thermal imager/infrared thermometer with a vast measurement range of -40 to 300°C. It is capable of achieving precise infrared ...
High Precision Thermal Imager + Infrared Thermometer | OpenTemp
899
0
10
Justin Atkins
Justin Atkins
UNITED STATES OF AMERICA
4
0
I have created an electronics project named Remote Lamp two years ago, as my new room lighting system with adjustable RGB, LEDs, and some joyful features controlled by a TV remote control. However, I ...
Bluetooth Mobile Remote Lamp with Weather Station
2001
0
2
Kutluhan Aktar
Kutluhan Aktar
TURKEY
10
82
Greetings and welcome back.So here's something portable and useful: the Pocket TEMP Meter project.As the name suggests, this is a compact, useful temperature and humidity meter made of an ESP32C3...
Pocket Temp Meter
1146
0
0
Arnov Arnov sharma
Arnov Arnov sharma
INDIA
49
50
Wireless RFID Card CopierIn today's digital world, security and accessibility are of paramount importance. As smart devices become ubiquitous, RFID cards have become a popular choice for keyless entry...
Wireless RFID Card Copier.
1203
0
4
Inaki Iturriaga
Inaki Iturriaga
ARGENTINA
4
0
Compact IC2 GPIO Interface with 16 Inputs and 16 Outputs from 5 to 25 Vdc.Board Name: UM-UL20Date: aug 2020_______________________ ----- index ----- # Purpose -# Hardware -# Inputs -# I...
Compact IC2 GPIO Interface with 16 Inputs and 16 Outputs from 5 to 24 Vdc
1789
0
4
Silvano Rossi
Silvano Rossi
ITALY
2
4
The V3 release features a new custom PCB by Cyberfox361, revitalized electrical design, many bug fixes and upgrades to software, improvements to the overall shaft-alignment, new components, bill of ma...
3D Printable Jet Engine - V3 Turbofan Driver
131
0
1
Adam Johnson
Adam Johnson
CANADA
0
0
This board has been SupersededThe version 2 can be found here:Tim's I2C Dual Motor Driver [Version 2] - Share Project - PCBWayAboutThe board can control two motors with quadratic encoders and a stati...
Tim's I2C Dual Motor Driver
324
0
2
Tim Jackson
Tim Jackson
UNITED KINGDOM
9
9
Welcome to our DIY tutorial on assembling an Air Quality Monitoring Device. This project is perfect for those interested in environmental technology and DIY electronics. Utilizing a custom PCB, this d...
Air Quality Monitor
959
0
1
Inaki Iturriaga
Inaki Iturriaga
ARGENTINA
4
0
StarPointer is a virtual electronic finderscope for astronomical telescopes. This device works with Stellarium and helps the observer identify objects in the sky.This unit can be attached to the teles...
StarPointer - virtual electronic finderscope
2596
0
5
Dilshan Dilshan Ranmal Jayakody
Dilshan Dilshan Ranmal Jayakody
SRI LANKA
17
0
1
2
3
4
5
6
7