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DEMETER FARM, Hydroponics accessible and easy from your home
forefrontinnca Sep 02,2021
DEMETER FARMBring agriculture to your home in an easy, fun, healthy and sustainable way, installing the simple system of modules for crop automation. Hydroponics cultivation system at low cost and easy installation, suitable for people 15 years and older. Interface from any computer or smartphone with internet to have live access to data obtained by the hydroponic culture system or access to configuration of the same system. Simple manufacturing with 100% recyclable ecological materials, of opti...
hydroponics self-sustaining houses the best iot project
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Multipurpose IoT, Bluetooth and Line follower Education Robot
Neuron Aug 31,2021
This Robot is Multipurpose IoT & Bluetooth control education based It can take & send data of temperature and also line follower as well as battery needed lithium ion and run in 3.7-4.2 volts and also it's Solar charger enable. 
4th PCB Design Contest-IoT Theme Multipurpose IoT Education Robot
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DIY 1kW Open Source MPPT Solar Charge Controller
Casimiro Aug 30,2021
Build a 1kW 80V 30A WiFi MPPT Solar Charge Controller, equipped with a phone app datalogging telemetry! (available on Android & IoS) The design has been intensively tested for months and has been the first fully open source, problem free, Truly Synchronous Buck MPPT design.Synchronous buck based MPPTs are one of the most energy efficient designs. Premium commercial grade MPPTs use the same circuit topology. By replacing diodes that cause voltage drops in a buck converter (which results to ad...
4th PCB Design Contest-IoT Theme solar mppt
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automative irrigation with IoT moisture checker
MMK Aug 27,2021
AUTOMATIVE IRRIGATION In this project , I am going to make automative irrigation We can check the moisture level and temperate in IoT and start and stop it IoT by this project we can grow plant easyits very useful for agriculture MATERIAL USEDMotorConnecting wireMoisture sensor and moduleDHT 11DisplayPowerPCB PCB componentsESP 32 - 1pcsUSB - 1pcsCapacitor 0.1uF - 2pcs 10 uF - 3pcs 100uF - 1pcsLed light - 2pcsMicrodiode 0.3W 0.5A NPN 25V SOT-23 Bipo...
4th PCB Design Contest-IoT Theme automative irrigation agriculture
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Pet Feeder
Sebastian Aug 26,2021
Do you think that your pet gives a sh*t that it’s the weekend and you need to sleep in? My cat certainly doesn’t. Every Saturday at 7 am my cat Strachu meows a serenade “I’m hungry!!”. And he doesn’t give a hoot that you went to bed late last night because: (cross out false one) you were at a party / you worked / your child didn’t let you sleep.That is just one example where a remote feeder would come in handy.An automatic “Smart” Pet Feeder integrated with the Smart System in your home gives ma...
4th PCB Design Contest-Free Theme Pet Feeder ESP8266
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Smart Doorbell
Sebastian Aug 26,2021
You surely know this feeling when the doorbell rings while you are doing something interesting: watching a movie, playing a video game, or spending a romantic evening with your loved one. And when it turns out that this is an uninvited/unwanted guest, you get even more pissed off.Of course, you can ignore it and not open the door, but there will always be this hint of uncertainty – “maybe it was important”.The solution to this problem is the “smart doorbell”. Thanks to it, you’ll know if it is w...
4th PCB Design Contest-IoT Theme Smart Doorbell ESP32
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ST-Link programmer and UAVCAN sniffer
Aug 23,2021
This device allows you to flash the programm to stm32 MCUs using SWD and get data from UAVCAN.You can buy it directly on our site https://raccoonlab.org/
4th PCB Design Contest-IoT Theme UAVCAN Drone
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IoT Heart Rate (BPM) Monitor and Tracker w/ Tuya Smart
Aktar Aug 23,2021
Heart rate, or pulse, is the number of times your heart beats each minute (BPM). While the heart circulates oxygen and nutrient-rich blood throughout the body, heart rate is fundamental to this process because the function of the heart (called "cardiac output") is directly related to heart rate and stroke volume (the amount of blood pumped out with each beat). Therefore, a rapid surge or depletion in your heart rate or rhythm may indicate heart disease, pulmonary disease, or another problem. So,...
4th PCB Design Contest-IoT Theme MAX30102, SSD1306,
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Industrial RS485 IoT Gateway
Dharmik Patel Aug 21,2021
Welcome to my ESP32 based Industrial RS485 Gateway project. This project will be exciting if you have never heard of any Industrial Gateways.If you are wondering that what this gateway thing is all about, then stay around we will explore that soon.What is an Industrial Gateway?In lamen term an Industrial Gateway has mainly these objectives to be fulfilled.It should sustain the Industrial Environment.The device should be able to communicate with other Industrial devices such as VFD, Energy meters...
ESP32 IoT RS485
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LoRa-E5 Breakout board
Charles Aug 19,2021
https://github.com/hallard/LoRa-E5-BreakoutMainly based on LoRa-E5 mini board from Seedstudio, but since it was out of stock and I needed some specific wiring, I designed my own based on the Open Source design they made (thank for sharing)I'm using mainly to flash custom firmware in it, and not using AT default firmware.These boards have been received, assembled, and works as expectedLoRa-E5 ModuleNo USB/Serial, SMD FTDI 6 pins connector (use 3.3V FTDI One, not 5V)Exposed JTAG pins nee...
4th PCB Design Contest-IoT Theme
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Popular Project
A Modified zFlip 5
With many Samsung zFlip phones hitting the unfortunate fate of a broken folding screen, I took it as an opportunity to build my own silly phone. Taking only the minimum parts required for the phone to...
Mainboard replacement for Nokia 3310//3330
This replacement board for Nokia 3310/3330 phones brings FM/FSK capabilities on 70cm amateur radio band (including 433MHz ISM). The board uses a G-NiceRF SA868S UHF RF module running OpenRTX firmware....
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The ESP32-BlueJammer (Bluetooth jammer, BLE jammer, WiFi jammer, RC jammer) disrupts various devices using an ESP32 and nRF24 modules, causing plenty of noise and sending unnecessary packets (DoS).It ...
Flipper Zero Dev Board: BW16 RTL8720DN 2.4 GHz & 5 GHz Deauther
Upgrade your Flipper Zero with the AI Thinker BW16 RTL8720DN Dual-Band WiFi Expansion Board. Enhance your device's connectivity capabilities with support for both 2.4 GHz and 5 GHz WiFi bands. Perfect...
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The Air Quality Monitor is a compact, ESP32-C3–based device designed to track and display key indoor environmental metrics in real time. At its core, it integrates the Sensirion SEN54 for particulate ...
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