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159 Projects tagged with "Relay"

 
11.2k
55
73
A byte-wide stripped-down version of the YGREC16 architecture
Project Owner Contributor

YGREC8

yann-guidon-ygdesYann Guidon / YGDES

0
1
Since a plc has only NO outputs, you will carry out a project where we can obtain outputs that support up to 10A and have NC and NO contacts
Project Owner Contributor

RELAY OUTPUTS FOR PLC SIEMENES S7-1200

electronicabcElectronicABC

3k
1.1k
8
Needing an external thermostat to properly control the temperature in my bedroom since my newborn is sleeping there.
Project Owner Contributor

External thermostat for heater

non-iceNon-ICE

2.9k
2.9k
8
Creating a home theatre. All equipment in a centralised rack, with remote and wall-panel control
Project Owner Contributor

Home Theatre Automation

millabmillab

273k
2.6k
694
The open source 3D Printable Raman Spectrometer using a RaspberryPi and easy to find off the shelf components..
Project Owner Contributor

ramanPi - Raman Spectrometer

flcfl@C@

4.6k
4.6k
17
Launch model rockets with a smartphone and Raspberry Pi.
Project Owner Contributor

Smartphone Rocket Launcher

lewis-callawayLewis Callaway

500
3
3
A garden timer becomes an on demand water valve, when integrated into the Reactron network.
Project Owner Contributor

Reactron energizer: Water valve

kenji-larsenKenji Larsen

2k
1.6k
6
A two bit full adder is realized through relay logic gates.
Project Owner Contributor

Relay Puzzle Box

adam-gulyasAdam Gulyas

221
39
5
Ridiculously simple clap-on lights with Tessel.
Project Owner Contributor

Clap-On Lights

kelseyKelsey

48.8k
93
24
ESP8266 + 2 relay module + usb charger. As simple as possible two channels switcher controlled from web
Project Owner Contributor

ESP8266 - native switcher

pawelkapawelka

690
20
7
Automated Aquarium controller. Heat, Lights, Filter, Air, Food, Bluetooth, and an Arduino.
Project Owner Contributor

Casequarium

joshuaJoshua

535
4
0
This is a simple temporized relay using a mosfet to active the relay with a RC circuit.
Project Owner Contributor

Simple Temporized Relay

gnbymaGNbyma

2.4k
16
0
A sous vide cooker built from a Raspberry Pi with Adafruit LCD and code generated from a state machine.
Project Owner Contributor

Sous Vide cooker and more

richard-deiningerRichard Deininger

425
2
0
Hat to provide I2C communication to the 8Channel relay.
Project Owner Contributor

Sainsmart 8Channel Relay I2C Hat

joey-pongalloJoey Pongallo

318
13
0
From quite some time now I wanted to have something easy, arduino and LCD to replace my arm pluging and unpluging my 3D printer
Project Owner Contributor

220V AC power controled by touch screen LCD

walker-ericWalker Eric

888
1.1k
1
I use the Smart Servo Controller to show how you can easily control two fans with a temperature sensor
Project Owner Contributor

Temperature Controlled Fans

mark-arnottMark Arnott

33.6k
162
56
8 channels of 10A 250V relays controlled over Wifi with an ESP8266 module at the core. Built in RS232-TTL level shifter for external devices
Project Owner Contributor

ESP8266 DIN 8-Channel Wifi Relay Controller

david-ogilvyDavid Ogilvy

14.7k
604
48
The Tick Tock Timer is a School Bell timer packed with features
Project Owner Contributor

Tick Tock Timer

jasper-parkerJasper parker

476
0
0
A review of a USB controlled relay
Project Owner Contributor

CH340T controlled USB relay

grant-trebbinGrant Trebbin

3.1k
1.9k
30
Automatic Cable Modem Rebooter
Project Owner Contributor

netBOOT

eduardo-zolaEduardo Zola

889
2k
6
Operate your appliances (almost any of them) via an android app interface. Just click on a button to switch them Onn or Off.
Project Owner Contributor

Home automation

himanshu-sharmaHimanshu Sharma

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