Hi everyone,
Im developing a project where I activate a relay with a push button, it works great having the push button wired to the relay, but is there a simple and cheap way of having a wireless push button?
Could this be accomplished with a RF module such as this one (https://www.amazon.com/SMAKN®-433Mhz-Transmitter-Receiver-Arduino/dp/B00M2CUALS)?
The push button will activate the transmitter
Ideally no pairing process would be required
I don't envision requiring a protocol to ensure there is communication between Transmitter and receiver
The push button can be pressed continuously for random amounts of time, and the relay should be activated accordingly
The distance between the transmitter and receiver will be less than 1 meter
The transmitter will be powered by batteries
Any pointers or solutions would be appreciated.
Best,
Thomas
Im developing a project where I activate a relay with a push button, it works great having the push button wired to the relay, but is there a simple and cheap way of having a wireless push button?
Could this be accomplished with a RF module such as this one (https://www.amazon.com/SMAKN®-433Mhz-Transmitter-Receiver-Arduino/dp/B00M2CUALS)?
The push button will activate the transmitter
Ideally no pairing process would be required
I don't envision requiring a protocol to ensure there is communication between Transmitter and receiver
The push button can be pressed continuously for random amounts of time, and the relay should be activated accordingly
The distance between the transmitter and receiver will be less than 1 meter
The transmitter will be powered by batteries
Any pointers or solutions would be appreciated.
Best,
Thomas