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8266-12E Port Expander Card for the MCU-8266-12E IoT Controller
MakerIoT2020 Jan 23,2022
IntroductionAfter quite a few experiments, and playing with a lot of ideas, we have finally produced and tested an almost final prototype for the MCU-8266-12E IoT Controller Port Extender Card. While the baseboard already has quite a lot of free GPIO pins for additional sensors and devices, It did however have quite a few issues, namely a lack of sufficient Power outputs, difficulty access to the I2C bus, as well as only 2 relay outputs. Granted that you do have access to unused pins on the...
Arduino ESP8266 DIY
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HOME AUTOMATION
SRI RENGARAJAN P B Dec 29,2021
CONNECT RELAY LIKE LEGOIn-home every switchboard will have a different number of switches, so here is a way to make home automation easier. Check out the video for more details.
esp8266 esp31 home automation
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IoT Enabled Smart Fan Speed Controller PCB Board
Arshmah Shahkar Dec 24,2021
The motivation behind this project is that every time we need to go near the switchboard to turn on/off or slow the fan. But this IoT-enabled fan speed controller allows us to control the speed of the fan using mobile phones by sitting anywhere that is away or near to the board without any disturbance in the flow of current. The main goal of this project is to control the fan speed using a smartphone.
IoT Smart fan Speed Controller Home Automation
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Thermo-Switch Gerber
Simple Projects Dec 06,2021
This circuit is a thermoSwitch using a Thermocouple. It can switch ON/OFF a load when temperature rises above a certain value.Max. load could be 10A.Circuit and parts list: https://www.mousa-simple-project.com/2021/12/thermocouple-switch-temperature-sensor.htmlYouTube video: https://youtu.be/wvEZe1JTOZA 
thermocouple DIY Home Automation
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First Ever Bluetooth Home Automation Shield For Arduino
Krrish Verma Dec 01,2021
If you ever wanted to learn or make a Bluetooth home automation system using Arduino, you must have searched youtube about it. If you go through all the tutorials, they use Arduino and many wires to connect it to the relay board, HC05 Module, etc. That looks very untidy, and its practical application is also limited.When I searched the internet, I couldn't find any relay shield available for Arduino with Hc05 module pins.So I decided to create the first-ever Bluetooth home automation shield for ...
4th PCB Design Contest-Free Theme
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Home Automation System by Saksham Khurana
Saksham Sep 30,2021
This project is a machine that enables you to control and of your electronic gadget using your mobile phone and google assistant. It can turn on and off anything that is connected to it.Material Required:Nodemcu (ESP 32 or ESP 8266) - 1830 point solderless breadboard - 2 or 1 PCBRelay Module - 1Jumper Wires - 5Rechargeable Battery - 1Micro USB Cable - 1I decided to make it because, I like making new different projects that are useful for the people.It works on the Wi-Fi which enables it to recei...
Home Automation,
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Home Automation using ESP8266
Sep 23,2021
In this tutorial you will learn how to make simple home automation system using blynk environment and NodeMCU (ESP8266).
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Home Sensor Board
Csongor Varga Sep 18,2021
I built this board so I can assemble various ESP8266 based sensors using easily available breakout boards.I designed this board to support the following sensors. Check the schematics for the pinout.I2C:BME680: temperature, humidity, pressure, VOCBH1750: ambient lightSH21: temperature, humidityand of course any other I2C sensor that have the same pinout as one of the 3 above1-wire:DHT11/DHT22: temperature and humidity with the 4.7k resistorDS18B20 temperature probes with the 4.7k resistorOthers:C...
4th PCB Design Contest-IoT Theme IoT ESP
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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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Quadrity - Home 7 Segment assistant
Aug 17,2021
Quadrity is a pcb board created as a device to simplify the every day life of a person. The boards contains: a clock with local and foreign time, a radio with ir controll and a temperature / humidity sensor. All the values are shown to the user through the use of 7-segment displays. In fact, the project develops around the 7-segment displays, chosen for their simplicity and charm. The way of using the 7 segments is, in my opinion, a way of representing data and values that is very undervalued, e...
4th PCB Design Contest-Free Theme display 7 segment
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