Quad Relay Shield V2.1 for Arduino
Shield has 4 high quality relays providing independant SPDT switching.
Plastic shield on bottom
LED indicates status of each relay.
Logic Input: 4.75-5.5V
Contacts Rated: 10A @ 250VAC/ 7A @ 30VDC
Terminal strips for relay contacts. Standardized and stackable shield board compatible with the Arduino I/O Pins. L: 2-11/16” W: 2-1/8” WT: .2
WARNING: This product can expose you to chemicals including Nickel which is known to the State of California to cause cancer and which is known to the State of California to cause birth defects and/or other reproductive harm. For more information, go to www.P65Warnings.ca.gov
Click to see Why is this here?
As of August 2018 the State of California has changed the requirements of the “Prop 65” law. We now must list on our website any possible chemicals the can cause cancer, birth defects or reproductive problem.
As an example:
ABS plastic contains styrene
PVC wire insulation can contain Di(2-ethylhexyl)phthalate (DEHP)
electrolytic capacitors can contain Ethylene glycol
Brass can contain Lead
flame retardant pc boards can contain Tetrabromobisphenol A (TBBPA)
Aluminum alloys can contain Chromium
To put it simply we are a small company and do not have the resources to test every single part, so we list every thing as hazardous. Please recycle all electronic parts responsibly and under no circumstance eat, drink or smoke these parts and wash your hands after touching!
This was the first shield that I purchased for my Arduino. What I really like about this shield is that there are status indicators for each relay. Would recommend to anybody who wants a high quality product because I can assure you, this will not break.