SI4432 wireless module

Description

The module uses Silicon Labs' Si4432 as a wireless transceiver chip, which is a complete, compact, low-power wireless transceiver module. SI4432 is one of the Silicon Labs EZRadioPRO series ISM band wireless chips launched by Silicon in 2009. And the maximum output power can reach +20DBm, which satisfies the development of RF signal amplification to some extent. Difficult question. Under the maximum power setting condition, the open communication distance can reach up to a kilometer. The module integrates all RF-related functions and devices, users can easily develop stable and reliable wireless-related products using this module without knowing the relevant knowledge of radio.