Triple Module ESP32 Wifi NRF24 CC1101 GPIO Expansion Board for Flipper Zero Wireless Development Kit

Product Description

ESP32-DIV Multi-Band Portable Wireless Analysis Terminal

The ESP32-DIV Multi-Band is a portable wireless development and analysis terminal designed for wireless education, firmware development, IoT experiments, RF learning and authorized lab research.

It integrates multiple wireless layers into one compact device, helping users explore 2.4GHz, Sub-1GHz, WiFi, BLE and infrared communication environments through a clear touchscreen interface.

Responsive Touchscreen Control

Equipped with a 2.8-inch touchscreen and physical navigation control, the device provides a clear and intuitive operating experience. Users can view wireless status, switch function pages and check system information directly on the device without relying only on a computer.

Key Features:

2.8-inch touchscreen display

Physical navigation support

Real-time status display

Standalone operation design

Clear visual interface for field and lab use

Multi-Band Wireless Development Platform

This device supports multiple wireless development layers in one integrated platform. It is suitable for learning how different wireless modules work together and for building custom firmware, educational demos and experimental wireless projects.

Supported Wireless Layers:

3× 2.4GHz RF channels

CC1101 Sub-1GHz support

WiFi and BLE connectivity

Infrared TX / RX support

External antenna interfaces

MicroSD storage support

Built for Education, Firmware Development and RF Learning

The ESP32-DIV Multi-Band terminal is designed for legal and authorized use only. It is ideal for embedded system teaching, wireless communication learning, IoT project development, firmware testing and RF signal observation in controlled environments.

Recommended Use Scenarios:

Wireless education and classroom demonstrations

Embedded system and IoT learning

Firmware development and testing

RF research in authorized labs

Signal observation and protocol learning

Portable field experiments

Portable Design with Expandable Hardware

The compact enclosure makes the device easy to carry and suitable for mobile learning or field work. With external antenna interfaces, Type-C connection, MicroSD storage support and 18650 battery support, the device can be used as a flexible wireless development terminal.

Hardware Highlights:

ESP32 main controller

Triple NRF24 2.4GHz RF channels

CC1101 Sub-1GHz module

WiFi + BLE support

Infrared TX / RX

2.8-inch touchscreen

Physical navigation buttons

MicroSD storage support

Type-C connection

External antenna design

18650 battery support



Package Information

Package contents may vary depending on the selected option.

Please check the selected SKU before purchase.

Possible package items may include:

1× ESP32-DIV main device

External antennas

Protective enclosure

Battery, MicroSD card and Type-C cable may depend on the selected package



Safety Notice

This product is intended for wireless education, firmware development, RF learning and authorized testing only.

Please use it only in legal environments and with permission. Do not use this device to interfere with, access, monitor or test any network, signal or equipment without authorization.

Local wireless regulations may vary by country or region. Buyers are responsible for using the device in compliance with applicable laws and regulations.