433M receiver + 433M wireless transmitter Module

433MHz wireless module is one of the cheap and easy to use modules for all wireless projects. These modules can be used only in pairs and only simplex communication is possible. Meaning the transmitter can only transmit information and the receiver can only receive it, so you can only send data from point A to B and not from B to A. Specifications Wireless (RF) Simplex Transmitter and Receiver Receiver Operating Voltage: 3V to 12V Receiver Operating current: 5.5mA Operating frequency: 433 MHz Tr...

1,900 RWF