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jsbalanzar Oct 19,2021
About the projectI'm studying a master's in electronic instrumentation. In this covid period, we work on a prototype to solve a new contingency in a course of my university (Universidad Nacional Autonoma de Méxco). This prototype for the first time was thinking to joint art and technology and experiment with this area, however, the development of the project will be used to study a relation between the pollution (PM and CO2) on air and the health of the people.Problem: Deterioration of air quali...
4th PCB Design Contest-IoT Theme IoT ESP8266
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WLED PCB V1
jhns-de Oct 18,2021
This is a PCB to control a 12V GS8208 LED Stripe with WLED.The PCB contains a voltage regulator to provide 5V for the Wemos D1 mini and a level shifter for the signal line. Furthermore, the PCB is designed so that it goes directly inbetween the power supply and the LED Stripe.This project is for an external ambilight solution for a VESA mounted monitor. Therefore the width of the PCB is given by the L-profile where the PCB is mounted on.Please take a look at the Github Repository for more inform...
WLED LED GS8208
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hand waver 1729
nicklasbns Oct 13,2021
This is a device you would place on your desk or at the entrance of your bulding to greet you every time you walk by. This is sure to get you in a wonderful mood whenever you need it most.It works by using a ultrasonic distance sensor to detect when something walks by it and then activates a servo to give you a wonderful greeting wave.This device was made
4th PCB Design Contest-IoT Theme
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Anemosens_Sensor_PCB - Sensor PCB for my 3D printed anemometer "Anemosens"
Nerdiy.de Oct 10,2021
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 installed on the PCB.After assembly, the PCB is divided into two parts at the prepared points and soldered together at a 90 ° angle. In this way, both the wind direction and the wind speed can be evaluated.The sensor PCB can then be mounted on the 3D printed bracket with M2 screws.You can also see ...
4th PCB Design Contest-IoT Theme IOT Sensor
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Anemosens_MCU - MCU PCB for my 3D printed anemometer "Anemosens"
Nerdiy.de Oct 10,2021
The Anemosens_MCU Board it will be possible to use Anemosens as a standalone Anemometer that can be used for long time observations in remote areas (therefore the microSD-card slot) or just as one part of your weatherstation (therefore the RS485 interface).The RS485 interface is used to make the measured data available via Modbus. This way you can connect the Anemometer easily to your RaspberryPi, PC or many other platforms that support RS485/Modbus.Additionally you can activate a serial-stream ...
IOT ESP32 Anemometer
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pxlDigit_PCB - Configurable seven-segment digit IOT PCB V1.2
Nerdiy.de Oct 08,2021
The idea for the pxlDigit_PCB came to me while building the pxlDigit (build article here: https://nerdiy.de/en/howto-elektronik-sieben-segment-ziffer-pxldigit-aus-ws2812-leds-bauen/).There the pxlDigit is built up from individual WS2812 LED segments. To do this, the LEDs must first be glued into the 3D printed housing and then soldered together in there. This step in particular is not that easy due to the lack of space. :/That's why I designed the pxlDigit_PCB. The LEDs, the ESP8285 and the othe...
4th PCB Design Contest-IoT Theme IOT Retro
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Unparallel_Weather Station_PCB
bruno.almeida Oct 05,2021
The Unparallel Weather Station allows anyone to build their own low-cost weather station, using our custom open-source PCB. The software for the weather station is also open-source and can be used as is, or freely customized to meet your own needs and requirements. A model for printing a 3D case for your weather station is also provided. This Weather Station PCB is a board to simplify the assembly of a weather station using low-cost hardware and a LoPy4 board. The LoPy4 board is equipped wi...
4th PCB Design Contest-IoT Theme Weather Environmental
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Electronic lock
Derek Alexander Oct 03,2021
What's you project about? It consists of a small basic but efficient security system for safe locks, locks in rooms or officesWhy did you decide to make it? I needed a system for a old safe that I have, the lock does not work so I am modifying it to put this system and keep some important personal things. Soon I want to use this system to put it in the lock of my room, but instead of putting a servo I want to put an electronic lock activated by solenoidHow does it work? The brain of this project...
4th PCB Design Contest-IoT Theme
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Disinfection cabin
Derek Alexander Oct 02,2021
What's you project about? My project is a prototype of a disinfection cabin, since now with the pandemic it is very important to take care of ourselves, so a disinfection cabin is very important in almost all public places, such as companies, restaurants, schools and even in homes, to prevent the spread of COVID-19Why did you decide to do it? It is very important to take care of ourselves so as not to get sick, so we must follow the health regulations and take care of ourselves as well as s...
4th PCB Design Contest-IoT Theme
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Adjustable clap sensor
Derek Alexander Oct 02,2021
What's you project about? It is a clap session that can be adjusted based on how many claps we want any actuator to activate, be it a spotlight and automate the lighting of the home in a bedroom.why did you decide to make it? I decided to do this project because in my bedroom the switch is very far from my bed and because to facilitate everything just with a clap, it is the most efficient for me.How does it work? It is based on the well-known NE555 that is a timer that generates square wave puls...
4th PCB Design Contest-IoT Theme
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