Wireless RF Kit 433 Mhz (Transmitter+Receiver) XT60 Male Connector with Wire Max power: 200mW

Max power: 200mW

RS-485 each wire 600W lightning surge protection

The RCWL-0516 is a Doppler radar microwave motion sensor

size : 23 cm big size

Then a receiver (current to voltage converter module) at the remote location end converts this 4-20 mA signal back to the voltage which is then processed by a controller (PLC for example) or a display signal

Wireless RF Kit 433 Mhz (Transmitter+Receiver) XT60 Male Connector with Wire Max power: 200mWThe kit is consisted of transmitter and receiver, very popular for remote control. They can easily fit into a breadboard and work well with microcontrollers to create a very simple wireless data link. Putting an antenna on either the RX or and TX will further extend the range. The tiny copper wire (spiral) on the unit is an inductor, not an antenna. Solder a wire of length about 17. 3cm to both transmitter and receiver into the antenna hole. This wire