Generic 42 Multi-Function 2.4GHz RF Wireless Module – Transmitter test panels

Description

The Generic 42 multi-function 2.4GHz wireless module is a compact RF transceiver designed for remote control and low-rate data transmission in IoT systems. It operates across the global 2.4GHz ISM band (2400-2483.5MHz) and supports both transparent serial communication and direct switch control modes, making it adaptable for command-response or broadcast-style applications.

Engineered for ultra-low power consumption, the module draws a mere 20µA in idle state, making it suitable for battery-operated endpoints in smart home automation, medical devices, and industrial telemetry. Its robust RF front-end delivers a line-of-sight range up to 100 meters, facilitated by an integrated PCB antenna. The module’s wide operating voltage range allows for direct interfacing with 3.3V MCUs or lower-voltage battery packs without requiring a level shifter.