One Stop for Electronics & Robotics
A four channel relay board which can be controlled by a wireless remote through a wireless RF link. The relays can be used to control 240 V appliances, motors, other electronic circuits, etc. The board can operate within a range of 50m when the remote is in line of sight and around 25m when indoors.
The RF link on this board works on the 433 MHz frequency. Both the transmitter and the receiver come with an onboard antenna and offer a compact and simple design.
Features :
Set Output Type Set output type by changing the position of the upper left corner of the JP2 jumper to adjust -
Linking Remote
Package includes:
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