There are several "BLE Jammers" available on GitHub, but they all have limitations in frequency range, channel coverage, and effective distance (around 5 meters).

In this video, I’ll show you how I made a Bluetooth Jammer device using ESP32 and NRF module with antenna.

Dec 30, 2024 · RF-Clown is a compact yet powerful BLE and Classic Bluetooth jammer with the following features: • Multi-Mode Operation: Supports jamming for BLE, Classic Bluetooth, or …

Jan 8, 2025 · The RF Clown is a compact and portable Bluetooth Low Energy (BLE) jamming tool designed to block Bluetooth signals and prevent devices from communicating. It works by …

Oct 14, 2025 · Bluetooth signals can be jammed by using a Bluetooth jammer. A Bluetooth jammer is a device that emits radio frequency signals to disrupt the communication between …

2 PCS Faraday Bags, Signal Shielding Pouch with Velcro, Oxford Cloth Storage Bag with Cash Slot for Phones and Car Key, Cell Phone Key/WiFi/RFID/GPS Signal Jammer (Black)

**IT CREATES NOISE SIGNAL TO JAM BLUETOOTH AND WIFI USING NRF24L01 AND ESP32 IN RANGE 2.4GHZ DEVICES , EFFECTS MAY VARY DEPENDS ON DEVICE …

The Alligator is a powerful jammer that can simultaneously operate on up to 10 frequencies. The device's power is 10 W, which allows you to block signals at a distance of up to 30 meters.

In the simplest terms, a Bluetooth jammer is a device designed to prevent Bluetooth-enabled devices from communicating with each other. It does this by creating intentional radio …

Bluetooth jamming might sound like a prankster’s tool, but it highlights serious cybersecurity vulnerabilities in IoT devices. Using an ESP32 and open-source firmware, attackers (or …