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333 relay projects page 2

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Auto Battery Charger Switch

Automatically switches on/off a battery charger.

Auto Battery Charger Switch

John Wood
13K
DIYSprinkler Controller

Make your own sprinkler controller and I have the software to control it. Must have an existing sprinkler system or you could make your own

DIYSprinkler Controller

Team dougefresh89
1.8K
Floor Cleaning Robot

This Robot cleans floors very efficiently !!:)

Floor Cleaning Robot

Varun walimbe
14K
WiFi + Bluetooth + Manual Switch control 8 relays with ESP32

Control 8 relays with WiFI + Bluetooth + Manual Switch using ESP32 and Blynk App. Explained with circuit & source code.

WiFi + Bluetooth + Manual Switch control 8 relays with ESP32

Subhajit
25K
PiFace Digital 2 on a Rasberry PI 2 and Windows 10 IoT

A library and example UI for using the PiFace Digital 2 under Windows 10 IoT. you can find more examples here: youtube.com/c/thebreadboardca

PiFace Digital 2 on a Rasberry PI 2 and Windows 10 IoT

Peter Oakes
11K

Use the IO Expander and Relay Expander with the Raspberry Pi to control up to 65,280 Relays!

Control Up To 65,280 Relays With Your Raspberry Pi!

Christian
8.8K
Drift Visualizer

An IoT solution to hack drifting. Gameification built around proximity sensors. Leaderboards by location. Drift into the Future!

Drift Visualizer

Team Drift Visualizer
4.0K
RunDMC

We're gonna start a friggin DeLorean automatically when the user enters the car, using an Intel Edison and Grove Kit!

RunDMC

Team ReanimationXP
1.9K

Need to control hundreds of relays with your Arduino, ESP8266, Pi, PC or Mac and activate them simultaneously within < 1 ms time window?

Control/Synchronize Hundreds of Relays at the Same Time

Christian
10K

Facing washing machine planned obsolescence with Arduino MKR (sure it works, it has new washing cycles and WiFi but... will it run Doom?)

Dead Washing Machine Returns to Life with Arduino MKR

Roni Bandini
10K
The Mill

Commercial Automation for a lumber mill including relay controls and sensor networks to run daily operations.

The Mill

amosp33
8.6K
Temperature Regulated Coffee Roaster From Popcorn Popper

Turn a hot air popper popcorn machine into a high tech coffee roaster using a relay, 120V transformer, and thermocouple.

Temperature Regulated Coffee Roaster From Popcorn Popper

Ben Eagan
8.2K
The Smart Hospital Bed

Raspberry pi and Windows 10 powered device that transmits patient data to caregivers wherever they are, instantaneously.

The Smart Hospital Bed

Team Hadramoot team
8.1K
Raspberry Pi Wireless Home Automation With Azure DB Support

Control your home appliances from anywhere in the world with automation options.

Raspberry Pi Wireless Home Automation With Azure DB Support

ANAND PV
16K
Arduino IoT Cloud ESP8266 NodeMCU Alexa Home Automation 2021

How to make an IoT-based Smart Home with Arduino IoT Cloud & Alexa using NodeMCU ESP8266 to control 4 home appliances with voice commands.

Arduino IoT Cloud ESP8266 NodeMCU Alexa Home Automation 2021

Subhajit
16K

Set up your MATRIX device to enable hands-free control of your room or office lights with the private, open-source voice assistant, Rhasspy.

Voice Control Your Lights with Rhasspy and a MATRIX Device!

Team MATRIX Labs
4.8K
Monitor Your Garage Door using an ESP8266

A garage door opener with monitoring state (open/close) using an ESP8266.

Monitor Your Garage Door using an ESP8266

Mario DArrisso
9.8K
Google Hangouts "on-air" light and lock

No more accidentally getting disturbed during your next Hangouts meeting. Auto-lock the door and enable an "on-air" do not disturb light.

Google Hangouts "on-air" light and lock

Preston Holmes
3.1K
Arduino UNO and Vibration Sensor with Relay

When the vibration module detects vibration, the lamp will go on for 2 seconds and this for 3 times.

Arduino UNO and Vibration Sensor with Relay

MichDragstar
7.4K

Today we will make an automatic air humidifier with Arduino!

How to Make Arduino Automatic Temp & Humidity Controller

DKARDU
26K
DIY Relay Module

Looking to make a relay board yourself? Then you're in the right place.

DIY Relay Module

suhail jr
23K
An Ethernet Powered Server for Home Automation

An WIZnet powered Arduino Server used for Home automation. The receiving end would be node MCU devices.

An Ethernet Powered Server for Home Automation

Dhairya Parikh
5.8K
ESP8266 4-Channel Relay Module Home Automation Project

A home automation project for light use with an ESP8266 and 5V relay.

ESP8266 4-Channel Relay Module Home Automation Project

MANORANJAN DAS
20K
Air Conditioner PCB Tutorial With Its Working and Repair

We will be looking at the PCB inside an AC, its components and its functioning and finally look at how the entire AC functions.

Air Conditioner PCB Tutorial With Its Working and Repair

Akarsh Agarwal
17K
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