SeeedGrove - Radio 433MHz Simple RF link kit

This kit is used for one way wireless communication at a frequency of 433MHz and includes a transmitter module and a receiver module. The twig configuration of this kit allows for around 40 meters of transmitting distance indoors, or around 100 meters outside. Features SeeedGrove compatible interface. Uses ASK (Amplitude Shift Keying) Modulation. One way communication. Application Ideas Remote control Remote automation Alarm For all SeeedGrove users (especially beginners), we provide you guidance PDF documents. Please download and read through Preface - Getting Started and Introduction to SeeedGrove before your using of the product.