RF Transmitter Module 315MHz - ASK/OOK ASK Wireless TX lsm9ds0 To test the unit use

To test the unit use the shunt to connect TX and RX (loopback test)

breadboard

Official resources

The power LED indicates when the board is powered on

RF Transmitter Module 315MHz - ASK/OOK ASK Wireless TX lsm9ds0 To test the unit useRF Transmitting Module 315Mhz If you need a wireless connection when wifi and BlueTooth are not available, this module won't fail you. This has consisted of a transmitter and receiver, communicating at 315 MHz. One popular use of this module is for sending remote control commands. This is a module for one way sending only. It can't be used for sending and receiving as they have different modules. Frequently asked questions about RF Transmitting Module