RF Crazy Manuals & User Guides

Shenzhen RF Crazy Technology Co., Ltd. is an innovative manufacturer dedicated to advanced wireless connectivity modules and communication solutions.

The brand focuses on the research and development of robust technologies including Bluetooth Low Energy (BLE), Wi-Fi, LoRa, Sub-1 GHz, and ZigBee modules. Their flagship products, like the RC3526A BLE 5.3 transparent transmission modules, are widely utilized in IoT devices, home automation, medical equipment, industrial control, and wearable technology.

With embedded ARM Cortex processors and integrated transceivers, RF Crazy ensures cost-effective, low-power solutions that accelerate time-to-market for hardware developers and engineers worldwide.

• What types of modules does RF Crazy manufacture?

  RF Crazy specializes in advanced wireless connectivity modules, including Bluetooth Low Energy (BLE), LoRa, Wi-Fi, ZigBee, and Sub-1 GHz modules.

• Where can I find AT commands and pin assignments for RF Crazy modules?

  You can find detailed pinout diagrams, AT command lists, and transparent transmission protocol specifications in the user manuals provided on this page.

• Does the RC3526A module support bridge mode?

  Yes, the RC3526A BLE 5.3 module can operate in bridge mode (transparent transmission mode), allowing bi-directional communication between the user MCU and mobile devices.

• What applications are RF Crazy modules used for?

  They are commonly used in Internet of Things (IoT) devices, home and building automation, smart metering, beacons, medical devices, and wearables.