WS8414DLS is a wireless RF transceiver module designed based on Semtech's LLCC68 RF chip solution. It supports frequency bands such as 433/470, has a maximum transmit power of 22dBm, is compatible with mainstream package sizes in the market, and has a very high cost-effectiveness.

The module uses the new LoRaTM modulation technology. Compared with conventional FSK and GFSK modulation technologies, it has low power density and stronger anti-interference performance, which can further improve communication reliability. At the same time, users can adjust the spread spectrum modulation bandwidth, spread spectrum factor and error correction rate by themselves.