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ESP32-DIV V2 wireless development toolkit front view with four antennas

ESP32-DIV V2 close-up of stacked PCB, infrared transceiver and antenna hardware

ESP32-DIV V2 Multi-Band Wireless Development Toolkit

SKU: ESP32-DIV-V2 Category: Deauther Tags: IR, C1101, 433MHz, Sub-GHz
Brand: MTools Tec

Original price was: $99.99.Current price is: $79.99.

ESP32-DIV V2 is an open-source ESP32-S3 wireless development toolkit with a 2.8-inch touchscreen, Wi-Fi, BLE, three NRF24 2.4GHz radios, CC1101 Sub-GHz, IR, microSD, and four external antennas.

Multi-band hardware in one portable platform
Open-source firmware and browser-based flashing
For authorized education, development, and security research

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ESP32-S3 / MULTI-BAND / OPEN SOURCE

One handheld platform for wireless development and authorized security research.

ESP32-DIV V2 combines Wi-Fi, BLE, three NRF24 2.4GHz radios, a CC1101 Sub-GHz radio, infrared, storage, and a 2.8-inch touchscreen in one open-source ESP32-S3 toolkit.

ESP32-S3Wi-Fi + BLE platform

3x NRF242.4GHz development

CC1101Sub-GHz experiments

2.8-inchTouchscreen interface

A COMPLETE RF WORKBENCH

Move between bands without rebuilding your setup.

The ESP32-DIV V2 is designed for developers, makers, and security researchers who need a compact platform for observing signals, testing protocol behavior, and building custom RF tools. Its stacked main board and RF shield bring the display, controls, radios, antennas, IR hardware, and microSD storage into a single portable device.

The open-source ESP32-DIV firmware provides tools for Wi-Fi, Bluetooth LE, NRF24, Sub-GHz, infrared, RFID/NFC, GPS, and device management. Feature availability depends on the installed firmware and connected hardware.

HARDWARE OVERVIEW

Purpose-built around the ESP32-S3.

ESP32-S3 main controllerRuns the interface and provides integrated 2.4GHz Wi-Fi and Bluetooth Low Energy.

Three NRF24 modulesDedicated radios for 2.4GHz scanning, analysis, replay, and controlled protocol testing.

CC1101 Sub-GHz radioSupports compatible Sub-GHz capture, analysis, saved profiles, and replay workflows.

2.8-inch ILI9341 TFTColor display with XPT2046 touch input plus physical navigation buttons.

IR transceiverCaptures, stores, and replays compatible infrared remote-control signals.

microSD + USB serialStores logs and profiles while CP2102 USB serial supports firmware flashing and debugging.

OPEN-SOURCE FIRMWARE

Inspect it, flash it, and extend it.

ESP32-DIV is an MIT-licensed project with source code, precompiled firmware, board files, and browser-based flashing resources available publicly. That makes the device useful both as a ready hardware platform and as a starting point for your own embedded and wireless experiments.

Wi-Fi and BLE tools
2.4GHz spectrum workflows
Sub-GHz capture and replay
Infrared profiles
microSD file management
On-device settings and updates

SPECIFICATIONS

Core platform details.

Controller	ESP32-S3 with Wi-Fi and Bluetooth Low Energy
Display	2.8-inch ILI9341 color TFT with XPT2046 touch controller
2.4GHz radios	3x NRF24 modules plus integrated ESP32-S3 Wi-Fi/BLE
Sub-GHz radio	1x CC1101 module
Other interfaces	IR transceiver, microSD slot, physical buttons, NeoPixel indicators, buzzer, USB serial
Listed RF output	Up to 20dBm (supplier listing; actual output depends on radio, frequency, firmware, and local limits)
Listed storage	4MB (supplier listing)
Approx. packaged weight	250g (supplier listing)
Firmware	Open-source ESP32-DIV project; feature set depends on installed release

PHYSICAL DESIGN

A practical stacked-board format.

The exposed, serviceable construction keeps the RF shield and main controller accessible for development. Four external antenna connections sit above the display, while the touchscreen and physical controls remain easy to reach during bench and field testing.

The product supplied is the assembled ESP32-DIV V2 hardware shown in the gallery. A battery, USB cable, tags, GPS receiver, and other accessories are not listed as included.

Important compatibility notes

The CC1101 433MHz function and UART share pins and cannot be used at the same time.
The NRF24 2.4GHz function and infrared function have a hardware resource conflict and cannot be used at the same time.
The buzzer shares a pin with the charging or battery-sense circuit; buzzer behavior may occur while charging.
microSD behavior depends on firmware. Keep backups of important card data before testing new builds.
This is open-source development hardware. Features can change between firmware versions and may require configuration, flashing, or troubleshooting.

Responsible use

Use ESP32-DIV V2 only for education, development, and research on networks, devices, signals, and access systems that you own or have explicit permission to test. Radio regulations vary by location; the operator is responsible for lawful frequencies, output power, and operation.

Open-source resources: ESP32-DIV repository | browser firmware flasher

Weight	0.25 kg
Weight	0.25 kg

Specifications

Controller	ESP32-S3
Display	2.8-inch ILI9341 TFT with XPT2046 touch
Wireless	Wi-Fi, Bluetooth LE, 3x NRF24 2.4GHz, CC1101 Sub-GHz
Interfaces	IR transceiver, microSD, USB serial, physical buttons
Firmware	Open-source ESP32-DIV
Controller	ESP32-S3	Display	2.8-inch ILI9341 TFT with XPT2046 touch
Wireless	Wi-Fi, Bluetooth LE, 3x NRF24 2.4GHz, CC1101 Sub-GHz	Interfaces	IR transceiver, microSD, USB serial, physical buttons
Firmware	Open-source ESP32-DIV

Weight	0.25 kg
Controller	ESP32-S3
Display	2.8-inch ILI9341 TFT with XPT2046 touch
Wireless	Wi-Fi, Bluetooth LE, 3x NRF24 2.4GHz, CC1101 Sub-GHz
Interfaces	IR transceiver, microSD, USB serial, physical buttons
Firmware	Open-source ESP32-DIV

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