ESP32 + nRF24 + CC1101 module — Multi-radio for Pinball / IoT / Tests (ESP32 Wi-Fi + 2.4GHz + Sub-GHz)

Compact all-in-one module for IoT prototyping, radio experiments and integration with Flipper Zero — Wi-Fi / BLE (ESP32), nRF24 (2.4 GHz) and CC1101 (sub-GHz).

The ESP32 + nRF24 + CC1101 Module combines three essential radios into a single, compact, plug-and-play module. Designed for makers, legitimate pentesters, security researchers, and IoT developers, it allows for sensor prototyping, legal radio testing, and connecting 2.4 GHz and sub-GHz devices.

This module includes:

• a high-performance ESP32 (Wi-Fi + Bluetooth) for logic, scripting and IP communication,

• an nRF24L01 to communicate with 2.4 GHz equipment (sensors, compatible remote controls),

• a CC1101 for sub-GHz bands (433/868/915 MHz depending on version), ideal for experimenting with low-power radio protocols.

Compact, powered by USB or battery via pins, and compatible with open-source firmware and projects (Arduino, MicroPython, PlatformIO). Sold with solderable headers and getting started documentation.

Highlights (bullets)

• ✅ 3 radios in 1 : Wi-Fi/BLE (ESP32) + 2.4 GHz (nRF24) + sub-GHz (CC1101)

• ✅ Perfect for prototyping : sensors, LoRa-like gateways, telemetry, automation

• ✅ Compatible with Flipper Zero (add-on / external module), Arduino IDE and MicroPython

• ✅ Easy to integrate : standard pins, solderable headers, small form factor

• ✅ Ideal for research & learning : tested and documented

Technical specifications

• Processor: ESP32 Dual-Core 240 MHz

• Flash memory: 4–16 MB (depending on variant)

• 2.4 GHz radio: nRF24L01 (SPI) — GFSK modulation

• Sub-GHz radio: CC1101 (support 315 / 433 / 868 / 915 MHz depending on version)

• Connectivity: Wi-Fi 802.11 b/g/n, Bluetooth BLE

• Power supply: 3.3 V (via pins) or USB-to-serial (depending on adapter card)

• Interfaces: SPI, I²C, UART, GPIO (standard pinout)

• Dimensions: approx. 40 × 20 mm (varies depending on PCB)

• Compatibility: Arduino, PlatformIO, MicroPython, Flipper integration via standard protocols

Pack contents

• 1 × ESP32 + nRF24 + CC1101 Module
  

• Useful links: GitHub sample repositories, nRF24/CC1101 libraries, MicroPython scripts

Use cases (legal & recommended)

• Development of IoT gateways (sensors → server)

• Radio prototyping and testing for home automation projects (in authorized bands)

• Research & Learning in Wireless Communications (under supervision/consent)

• Hardware integration with Flipper Zero for educational uses and lab testing

Legal disclaimer (important to display on the sheet)

⚠️ Legal Use Only — This product is sold for development, authorized testing, research, and educational purposes. The purchaser is responsible for its use. Do not use this material to compromise networks, devices, or the privacy of others. We reserve the right to refuse any order whose use appears to be illegal.