The RFM380F32-433S2 RF TRANSCEIVER +ARM MCU 433MHZ SMD The RFM380F32-433S2 is a RF TRANSCEIVER +ARM MCU 433MHZ SMD designed by HOPERF. Tailored for reliable and efficient wireless communication, this module is suitable for varied uses. Supporting modulation methods like GFSK, it provides versatility in data transmission. Operating at a frequency of 426MHz to 442MHz, it ensures stable and efficient performance. The supply voltage range of 1.8V to 3.6V makes it adaptable to different systems. With an operating temperature range of -40°C~+85°C, it performs well in various environments. Compliant with ROHS standards, it supports environmentally friendly practices. This module is a dependable solution for professionals seeking advanced wireless communication technology.