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Arduino MKR Relay Proto Shield

SKU TSX00003 Barcode 7630049200760 Show more
Original price €0
Original price €20,69 - Original price €20,69
Original price
Current price €20,69
€20,69 - €20,69
Current price €20,69
VAT included
The MKR Relay Proto Shield allows you to easily command relays with your MKR board. The shield provides two on board relays and a small prototyping area if you need to add some other component to your project.

Overview

The MKR Relay Protoshield allows you to easily add relays to your MKR board based project.

The shield provides two relays (Datasheet)  called RELAY1 and RELAY2 commanded by pin 1 and pin 2 respectively.

The shield also provides an easy connection by means of screw terminal blocks to A1 to A4 analog inputs, I2C and supply voltages.

  • Operating voltage 3.3V (supplied from the host board)
  • Two relays with NOCOM and NC connections
  • Works with battery powered board
  • 8 positions screw terminal blocks  for easy connections with A1 to A4 Analog input, SCL SDA for I2C, GND and 3.3V output
  • 6 positions screw terminal blocks (NO, COM, NC for each relay)
  • Carry current: 2 A
  • Max. operating voltage: 24 VAC, 50 VDC
  • Max. operating current: 1 A
  • Max. switching capacity: 62.50 VA, 30W
  • Proto area

You can find here your board warranty information.

Need Help?


Conformities

The following Declarations of Conformities have been granted for this board:
REACH
For any further information about our certifications please visit docs.arduino.cc/certifications

Resources for Safety and Products

Manufacturer Information

The production information includes the address and related details of the product manufacturer.

Arduino S.r.l.
Via Andrea Appiani, 25
Monza, MB, IT, 20900
https://www.arduino.cc/ 

Responsible Person in the EU

An EU-based economic operator who ensures the product's compliance with the required regulations.

Arduino S.r.l.
Via Andrea Appiani, 25
Monza, MB, IT, 20900
Phone: +39 0113157477
Email: support@arduino.cc

 

Documentation

OSH: Schematics

MKR Relay Proto Shield is open-source hardware! You can build your own board using the following files:

EAGLE FILES IN .ZIP SCHEMATICS IN .PDF

Get Inspired

PROJECT HUB
Bike Tracker
Bike Tracker
Project Tutorial by johan_m_o

Arduino based bicycle movement sensor and GPS tracker.

read more
BLOG
Celebrate World Bicycle Day with these Arduino-powered bike projects
Celebrate World Bicycle Day with these Arduino-powered bike projects
June 3, 2023

… magnetic reed switch, but building the game himself in Unity. He had to construct and animate models for himself, the bike, and the scenery. After adding an AI and ranking system to the game, he was able to successfully race within the virtual environment on a real bike. Responsive LED system Motivated by the desire for a more advanced lighting system while on her nighttime bike rides, Natasha (TechnoChic) decided to affix strips of NeoPixel LEDs all over her bike that could react to music in real-time. The LEDs are controlled by an Arduino Nano 33 IoT that is, in turn, connected to her boombox via a 3.5mm audio jack for reading the audio signal. Two additional Nano 33 IoT boards were used for the wheels, along with more NeoPixels and batteries for each. GPS tracker Bicycle theft has been rapidly increasing over the last couple of years, which is why being able to recover a stolen bike has become vital. Johan’s bike tracker project contains an Arduino MKR GSM 1400 which reads motion data from an IMU and uses it to determine if the bike has moved when it is not supposed to. Once movement is detected, the board reads GPS data from a MKR GPS Shield and sends it over an LTE data connection in real-time so that the bike can be found. Integrated safety features The majority of mountain bikes lack useful safety features such as integrated lights, turn signals, and speed tracking, which is why Collin Wentzien embarked on his “(not so) electric bike” project. He built a series of features, including automatic brake/turn lights, a headlight, and an electronic horn with the goal of improving safety. Furthermore, his bike also got a bike computer upgrade which contains an Arduino Mega, GPS module, and dual screens for displaying relevant telemetry data. Speedometer display After losing the display unit for her bike computer, Element14 Presents host Katie wanted to replace it with a DIY version that tracked the current speed

read more

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