RF 2-in-1 IoT Module for M5Stack StickCPlus StickC Plus Extension with NRF24 2.4GHz and CC1101 433MHz Support Bruce Firmware

Introduction:

This dual-mode RF development board is specially designed for the M5Stack StickC Plus, integrating both A01-S2G4A00S2A (2.4GHz NRF24) and A07-S433A10S2A (433MHz CC1101) modules. Fully compatible with Bruce firmware, it features a plug-and-play design and supports both short-range and long-range wireless communication, making it ideal for IoT, wireless control, and RF development projects.

Key Features: Dual-module design: Supports both NRF24 (2.4GHz) and CC1101 (433MHz) communication Tailored for M5Stack StickC Plus, plug-and-play Bruce firmware compatible, no complex setup required High-performance RF communication for reliable data transmission Physical switch for easy module selection

Module Details: 2.4GHz NRF24 Module (A01-S2G4A00S2A): Stable, high-speed short-range wireless communication. 433MHz CC1101 Module (A07-S433A10S2A): Low-power, long-range RF transmission. Reliable performance with optimized signal layout and power design.

Usage Instructions: 1. Flash Bruce Firmware (First-Time Setup) To use this board with StickC Plus, first flash the Bruce firmware: Go to the official flasher: https://bruce.computer/flasher Follow the instructions to select the correct device (StickC Plus v1.1/v2) and complete the flashing process 2. Hardware Connection Connect the RF board to the M5Stack StickC Plus using the Grove cable or GPIO jumper wires The GPIO pinout is pre-configured and compatible with Bruce firmware 3. Switching Between Modules This board includes a physical switch to toggle between the two RF modules:

To use the CC1101 (433MHz) module: 1. Toggle the switch to the 433MHz (CC1101) position 2. Navigate in the firmware: RF → CONFIG → RF MODULE 3. Select: CC1101 (legacy) To use the NRF24 (2.4GHz) module: 1. Toggle the switch to the 2.4GHz (NRF24) position 2. Navigate in the firmware: NRF24 → CONFIG → Pins 3. Select: NRF24 (legacy) 4. Additional Documentation For more advanced configuration and documentation, please refer to the official Bruce firmware Wiki.

Package includes:

1x Module 2x Antennas 1x Cable 1x Shell (optional)

(Note: The M5Stack StickCPlus is not includes, for reference only)