/relay-shield

Relay and current sensor shield for Spark Core

Primary LanguagePrologGNU General Public License v2.0GPL-2.0

Advanced Relay Shield for Spark Core

Spark Core [] is a open source hardware Arduino compatible tiny Wi-Fi development board that makes it easy to create internet-connected hardware. This shield allows the Spark Core to control a high-power AC device and sense the current flow.

Features

  • Rated up to 220VAC @ 20A (4400W) ([part] 1).
  • Current sensing using a CT sensor ([part] 2).
  • Manual switch.
  • Panel/box ready.

Schematic

Schematic

Schematic in PDF [].

PCB

PCB

PCB on OSHPark [].

License

Copyright (C) 2013 Carlos Jenkins carlos@jenkins.co.cr

This program is free software; you can redistribute it and/or modify it under the terms of the GNU General Public License as published by the Free Software Foundation; either version 2 of the License, or (at your option) any later version.

This program is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for more details.

You should have received a copy of the GNU General Public License along with this program. If not, see http://www.gnu.org/licenses/.