Other
“A simple RFID controlled relay module to turn your PC on/off. This project is about adding an optional security feature besides the password on your personal computer. I’ve decided to use an RFID + relay door lock code that …
“This Instructable describes how to make a clock using EL wire. The design of this clock resembles a combination of a Neon sign and a Nixie clock. While creating a “Neon” name board with EL Wire, I wanted to add …
“We love electronic and plants, so we created a hydroponic system during the activity “Robotics in family” in the Juan de Lanuza School. We wanted to create a portable system in order to show it to all the school and …
“How to control several blinds with inexpensive relay boards (not ruining them) with physical buttons and remotely simultaneously. Intro Just bought a new house and wanted to automate everything, starting with the blinds. What seemed to be an easy project …
“Have some old phones lying around? Thinking what to do with them? Here’s how you can use them…..! Use your old phone as a remote control. You can just give a miscall or text your old phone to activate …
“Introductions : Relays are mechanical switches ,compare to semi-conductor there switching time are very slow , but it switch in relatively high voltage,One example use of relays are in the Car or bike as electric ignition they increase relatively low current …
“Auto watering the plant and tracking plant’s health through Helium and Microsoft Azure IoT. Introduction Gardening might be a fun hobby for some, but for many others it’s much of a hassle to deal with. In this article …
“Sometimes you charge your lipos but didn’t flew, so you need storage the lipos. I found in the flite test website one simple project, so my project basically its a remix. My changes: Added a SSD relay; More Load …
“Want to control every device from everywhere with a mobile phone or PC just for $5? Follow this ready-to-use guide! Hi! I decided to write this project for newbies. This is my first IoT Project (I created it more than …
“Today, well discuss automation using ESP01 with 16 relays. This is a super cheap design model where you can multiply the modules and get up to 128 relays, as it is possible to put up to eight port expanders in …