SKU: DFR0251
The Gravity Digital 16A Relay Module is a versatile plug-and-play solution for controlling high-power household appliances. With a standard Gravity Digital 3P interface, it's compatible with 3.3V/5V development boards such as Arduino, Raspberry Pi, and ESP32, making it ideal for managing devices like air conditioners, induction cookers, electric heaters, and hair dryers.
Downloadable Resources
1. Example Code for Arduino-Control relay ON or OFF
The article provides a straightforward demonstration on how to control the Gravity: Digital 16A relay Module using Arduino, offering clear code examples for switching relays ON and OFF, ideal for beginners in electronics and programming.
2. Usage Examples - Control DC or AC load
This article explores the practical application of using a relay module to control AC or DC loads in scenarios like lighting and motor control. It details the relay's operational states and connection setup, providing a step-by-step guide for effectively managing power loads in household appliances.
FAQ
I need to run a US residential outlet off of a relay. While I won't be pulling the maximum load that the circuit can support I do want to make sure everything is sized properly. Previous relays I purchased did not provide screw terminals sized for 14 gauge wire. This is what I typically find when looking at wiring for a standard 15A 125V outlet. Since this indicates that it supports 16A(it also says 20A at 125V) I would like to know if the screw terminals are sized appropriately.
Hi Jay.
Our product manager takes this matter very seriously and considers upgrading a version.
Your advice will be very important to us.
What is your full-load power supply voltage at that time?
What kind of application scenario is it used for?
Where is the spark generated?
Can you take a picture or video for you?
Thanks! ! !
looking forward to your reply
Is it possible to use this relay with 3.3V, or do I need 5V ?
HI, it requires 5V power supply.
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