The LILYGO Paxcounter Disaster-Radio LoRa V2.1_1.6.1 is an advanced ESP32-based module designed for LoRa communication at 433/868/915 MHz frequencies. Featuring a 0.96-inch OLED display, SD card slot, Bluetooth, and Wi-Fi connectivity, this module is perfect for a wide range of IoT applications, including metering, passenger flow monitoring, and disaster radio systems.

Main Features:

• Digital RSSI Function: The RSSI (Received Signal Strength Indicator) function provides real-time signal strength monitoring, essential for optimizing communication performance and ensuring reliable LoRa connections.
• Automatic Frequency Correction: This feature ensures the module automatically adjusts frequencies, offering enhanced signal reliability and consistent communication across varying environmental conditions.
• Automatic Gain Control: Automatically adjusts signal amplification, improving signal quality and maintaining communication over longer distances.
• Fast Wake-up & Frequency Hopping: Supports quick wake-up times and frequency hopping, enabling efficient communication and better resistance to interference in crowded RF environments.
• Highly Configurable Data Packet Handler: The module allows for flexible handling of data packets, making it highly customizable for various communication needs in IoT and metering applications.
• SMA Antenna: Equipped with an SMA antenna for enhanced signal strength and longer communication range, suitable for a variety of deployment environments.

T3-S3 V1.0

Sample Code For Reference [Github]

If you need technical support please check below link to find more details.

ESP32-Paxcounter
TTGO-LoRa-Series

Paxcounter Testing：

cyberman54-ESP32-Paxcounter

LoRa32 V2.1_1.6 Disaster-Radio
https://disaster.radio/
https://github.com/sudomesh/disaster-radio
https://github.com/sudomesh/disaster-radio/releases/tag/0.2.0

Note : Pay attention to the OLED when opening the box.

Long-Range Low Power LoRa Transceiver with High Sensitivity & Real-Time Passenger Flow Metering

The LoRa Transceiver offers a high sensitivity of -148dBm, with a transceive rate of up to 300 kbps, making it an ideal choice for long-range, low-power communication in IoT applications. Available in two hardware versions: SX1278 (433MHz) and SX1276 (868/915MHz), this module supports a wide range of frequencies for global use. Compatible with LoRa32 V2.1_1.6, it provides reliable connectivity for various applications, including real-time monitoring and data transmission.

Paxcounter: Real-Time Passenger Flow Metering with ESP32

Paxcounter is an ESP32 MCU-based program designed for real-time passenger flow metering by counting nearby mobile devices. It detects Wi-Fi and Bluetooth signals, focusing on mobile devices by evaluating their MAC addresses. This system provides an estimate of how many people are in a given area without infringing on privacy.

• Privacy-Focused: Paxcounter does not store MAC addresses or perform any device fingerprinting, ensuring non-intrusive counting of people’s presence.
• Flexible Data Storage: Data can be stored on a local SD card, transferred to the cloud via LoRa WAN, sent through MQTT over TCP/IP, or transmitted to a local host via a serial (SPI) interface.

Disaster.radio: Off-Grid, Solar-Powered Mesh Network

Disaster.radio is a long-range mesh network designed for off-grid and solar-powered use. Built on free, open-source software and affordable hardware, it is designed to be open, distributed, and decentralized. Currently in its prototype/development phase, it aims to provide a reliable communication network in emergency and disaster scenarios.

Display of the LoRa32 V2.1_1.6

Size