Scheduled Relays

This project will show you how to schedule to drive the outputs on a MKR Relay Proto Shield using a MKR1000! Things used in this project Hardware components Arduino MKR1000 × 1 Arduino MKR Relay Proto Shield × 1 Software apps and online services Arduino Web Editor Arduino IDE Story About this project This project will show you how to drive in a programmed way the relays on a MKR Relay Proto Shield. In parti ...

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DIY 433MHz RF Receiver and 4 x SPDT Relay Shield

You are planning to use Arduino in your project but you need some kind of remote control functionality. A standalone Arduino won’t provide what you need but this DIY shield may be a good solution for you. It includes a 433.92Mhz RF receiver which lets you send commands to Arduino wirelessly and four SPDT relays which can be used for switching purposes. Each relay is capable of switching up to 10A @ 250VAC s ...

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Simple Relay Shield for Arduino

Shield to control 6 relay, 6 digital input and 6 analog input with Arduino Duemilanove, Arduino UNO. The digital inputs and relay outputs are equipped with an LED that indicates the status. The circuit diagram is very simple: Step 1: Schematics and PCB In this step you can find the circuit diagram and the PCB file. All the digital input are protected by a diode, the analog input are protected by a zener dio ...

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