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Wireless Sensor Network for Agriculture and Smart Greenhouse
M Dec 30,2023
For a long time, I wanted to create something that was both environmentally conscious and interesting, such as wireless devices. So I'm combining these two interests to develop a wireless sensor network for environmental and energy monitoring. My primary goal is to use this in a large-scale agricultural field or greenhouse, where I can successfully monitor several metrics such as crop health, temperature, humidity, soil health, and the energy consumption of the equipment used in this environment…
6th Design Contest-Electronic Project IOT Sensor
1973
5
11
MPS-Smart-Farm-Controller
MakerIoT2020 Dec 28,2023
Assembling the Mushroom House Controller – Part 2A Collaboration with Maesai Prasisart School, Measai, Chiang Rai, ThailandIn part two of the project, we let the students assemble the Mushroom house controller that they helped to design. It is important to note that they have never done any of this before, and also that most of the components are SMD. This made for some interesting moments…The PCB ArrivesThe PCB arrived from the factory, and after an initial inspection by myself, we took it to…
ESP32 IOT
548
0
2
SmartController-3v
MakerIoT2020 Dec 28,2023
Mushroom House Controller – Part 1A Collaboration with Maesai Prasisart School, Maesai, Chiang Rai, ThailandA short while ago, the local high school in my area and myself decided to collaborate on a real-world project regarding an IoT device. The device (prototype above) will be used as a controller in an Oyster Mushroom growing house, which in turn will be managed by the members of a local disabled persons association. This is very exciting for a few reasons…I will get the opportunity to teac…
ESP32 IOT
504
0
1
Smart House Power
Hernandez Dec 28,2023
El prototipo destaca por su innovador sistema de seguridad energética de emergencia, que salvaguarda los dispositivos del hogar ante cambios bruscos de voltaje. Este sistema se activa automáticamente mediante un contacto, generando alarmas y notificaciones a través de Wi-Fi para informar a los usuarios sobre cualquier alteración en el suministro eléctrico.Además, se ha incorporado una interfaz web de fácil acceso que facilita el control de los dispositivos del hogar. Esta interfaz no solo…
6th Design Contest-Electronic Project Automation Home Automation
513
0
1
Bover JR Maze Robot
Benitez Dec 24,2023
Bover JR is a maze-solving robot that was born from the union of its two creators (Leandro Benítez and Ezequiel Sierra), fans of Boca and River from Argentina.The robot arises from the idea of creating an intelligent vacuum cleaner capable of autonomously navigating and cleaning the spaces in the home.This project has been an immersive learning experience covering programming, 3D design, and the complex process of building a robot. The Robot integrates Wifi and Bluetooth technology, it also inc…
6th Design Contest-Electronic Project Arduino Hardware
751
3
3
ESP32 DIN Rail RS485, Modbus and RGB LED Controller
Gardner Dec 19,2023
A PCB layout designed to fit inside a CamdenBoss CNMB-2-2 DIN rail enclosure. Has a 5 to 35V input voltage range, RS485 transceiver and 3 open-collector transistor outputs for driving things like fans, RGB LEDs or other items.The ESP32 can be programmed with custom code, or flashed with ESPhome to configure Modbus interfaces and LED controllers.Please see my YouTube video on this design at https://www.youtube.com/sdgelectronics
ESP32 IOT WiFi
4186
3
8
Синтезатор HF EASY 2017 UT5QBC
EW7DDR Dec 16,2023
Данный синтезатор является расширенной версией ранее сделанного синтезатора HF EASY.Диапазоны частот приема/передачи:160m. 1810000Hz - 2000000Hz80m. 3500000Hz - 3800000Hz40m. 7000000Hz - 7300000Hz30m. 10100000Hz - 10150000Hz20m. 14000000Hz - 14350000Hz17m. 18068000Hz - 18168000Hz15m. 21000000Hz - 21450000Hz12m. 24890000Hz - 24990000Hz10m. 28000000Hz - 28700000Hz10m. 28700000Hz - 29700000HzWideband TR…
ESP32 Radio SDR
695
0
3
ESP32_wroom-1-S3
CHISANN Dec 16,2023
Our main purpose is to switching ON/OFF by using WIFI or Bluetooth. The rare research on our dev board is we using MOSFET to replace RELAY, Switching Time is faster then RELAY does and it is Isolated from our controller and load. Moreover, our project we got JST PH connector for charging battery 4.2V. When the type C plugin . battery is starting charge and if type C plug out , it's auto switch to battery voltage.We also have another build in component on our board include 3 RGB, 2 Button and Pin…
397
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Pelco KBD300A to Kerbal space program controller
Allen Dec 14,2023
In a lot of random scrap hardware I got one of these camera controllers. I thought I might repurpose it to control something else, but after reading up on the protocol it seems that I cannot simply get the state of the buttons that way and I would be much more limited in what I could do with it. It used a form of rs485 to communicate that could have worked for more limited use cases, but I wanted more. The boards also end up being generally useful if you can accommodate the form factor so consid…
kerbal controller game
885
0
1
ESP32-C3 DevBoard
M Dec 11,2023
Simple but fancy ESP32-C3 Development Board.Also features a WS2812B 2020 RGB LED linked to IO8 pin.Breadboard compatible.Made with 0805 (or higher) components for easier hand soldering.I placed the "WayWayWay" under the ESP32-C3 module so you can opt for "Specify a location" option on "Remove product No." field. This way you can save few bucks without compromising the look of the board.NOTE: Make sure you have the required CH340C driver installed.
Development Board Board ESP32
880
0
1
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