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IOT Pump Controller
Alabdulmuhsin Dec 11,2024
DescriptionA device which can monitor and switch household water pumps remotely. This is compatible with home assistant and esphome.ConstraintsPower: 5V wall power adaptorFeatures   • Monitor the on/off status and current consumption   • Switch the pump off if desired.   • Indicate if the pump is running dry.   • Wireless connectivity   • Matter optional
7th Design Contest-Electronic Project DIY ESP32
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Wi-Fi HaLow Hat for Raspberry Pi Pico
Jonathan Garnier Dec 06,2024
I wanted to make a small Wi-Fi HaLow device that worked on easily accessible hardware such as the RPI Pico 2. This board uses Wi-Fi HaLow modules with the Morse Micro MM6108 chipset for long range wireless connectivity, as well as a temperature and humidity sensor (SHT40), battery charging circuit, three LEDs, and a QWIIC connector for any other I2C based sensors.
7th Design Contest-Electronic Project IOT Raspberry pi
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Internet of Things (IoT) Hub
Ikpeoha Dec 05,2024
Project DescriptionThe device is a feature-rich and versatile IoT hub. I designed it to be a control and monitoring device (or central device) for other IoT devices that I will develop in coming months and years. It will also be used to control and monitor some other compatible IoT devices that are in existence.UsesThe device will be used in:Smart home: for controlling lights, power supply, sockets, pumps, air conditioners, as well as for monitoring liquid and gas storages, ambient air condition...
7th Design Contest-Electronic Project IOT ESP32
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Creative Modular LED Lighting with Magnetic Pogo Pins & Wi-Fi Control
KILIC Dec 02,2024
Hi everyone! Welcome to my latest project: a modular, plug-in LED lighting system that is as fun as it is functional! Using 3D-printed square cases, magnetic pogo pin connectors, and addressable LEDs, I created a customizable lighting solution perfect for your desk, wall or even just for decoration. Powered by just 5 volts and controlled via Wi-Fi with the app, this project blends simplicity and creativity. Stick around to see how it all comes together step by step. Let's get started!SuppliesHer...
7th Design Contest-Electronic Project LED Project WS2812B LED
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Smallest 220V to 5V Supply for IOT applications
Nov 28,2024
The requirement of stable DC power supplies in the IOT applications and in electronics designed products is very versatile. Most of the circuits working at higher voltage say 220v either need a logic converter or linear step down units to lower down the voltage. But in the application where area and size matters a lot, we can not use this approach. On the other hand there are some transformer less supplies that are not that stable and can not produce required current for these applications. The ...
220v to 5v power supply ac to dc
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pH Meter v3 Rev 00
Schindler Nov 26,2024
pH Meter IoT BoardPCB board to build the pH Meter published by DIY Homebrewers.Board Size: 50 x 100 mmLayers: 2Color: BlueFeatures:1 ESP32-C3 Super Mini1 OLED 1.5" 128x128 I2C connection for 4 pins module1 Analog input for pH Sensor with pH 7=1.5Vdc3 digital Switches Inputs2 Input/Outputs for Leds or 2-relay Module1 Active Buzzer1 Analog InputCan be powered with USB Cable or screw terminal block InputMore information soon...
7th Design Contest-Electronic Project ESP32 IOT
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Valetudo Dreame Breakout
Nov 21,2024
This breakout PCB takes the 2.0mm pitch 2x8P dreame debug header and breaks that out into a more usable form.Specifically it providesAll pins on two 2.54mm pitch headers for use with regular jumper wires etcA micro USB socket for flashing stuff via FEL, Livesuit etc.A macro USB USB A socket for USB OTG useA button to pull BSel to GND to enter FELA jumper to enable USB OTGImportant:The PCB needs to be manufactured with 1.2mm thickness or else the robot-facing connector won't fitBill of ...
IOT
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Helium IoT Network Sensor Development board | H2S-Dev V1.2
Ivanov Nov 21,2024
What is that project about?The project is intended to simplify the development of open source Helium connected nodes - from sensor devices to tracking modules with battery power. You can see on the picture there is a small development area where one can solder sensors or other expansion modules to connect. General purpose pins from the microcontroller together with powering are routed to that area. I also included LiPo battery charger and, even RaspberryPi compatible connector with I2C interface...
Arduino IOT ESP32
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Make a 16-Channel Home IoT project using NodeMCU ESP32 WROOM Module
Khan Nov 16,2024
If you're looking to build a versatile IoT device capable of controlling up to 16 appliances or devices via your smartphone, then you're in the right place. In this tutorial, we’ll create a 16-channel relay module controlled using an ESP32 WROOM module and the RemoteXY platform. This setup is perfect for home automation projects. Let’s dive in!What You’ll NeedHere is the list of components required for this project:Hardware ComponentsESP32 WROOM Module (NodeMCU ESP32 development board)5V 16-Chan...
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max7219 Matrix
Kyselov Nov 09,2024
Matrix Display max7219
IOT LED Display
471
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Popular Project
DIY Meshtastic Using ESP32 : Build Your Own Private Off-Grid Network
Project OverviewThis project delivers a complete, custom-designed PCB solution for building Meshtastic mesh network nodes. Unlike traditional communication methods that rely on cellular towers or Wi-F...
⚡ How to Make a DIY Spot Welding Machine at Home for 18650 Batteries | Full Circuit & Working
If you’re working on battery pack projects using 18650 lithium-ion cells, then you know how important a spot welder is. Buying a professional spot welding machine can be expensive, but today, I’ll sho...
Jammer Bluetooth 2.4G
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ESP32 Walkie Talkie
I've made some ESP32 walkie talkies with ESP-Now protocol communication, i2s microphone, i2s DAC speaker, 3D printed case and a lot more!
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