The LILYGO Paxcounter Disaster-Radio LoRa V2.1_1.6.1 is a feature-packed device that combines the capabilities of the ESP32 microcontroller unit (MCU), LoRa transceiver, Wi-Fi, and Bluetooth to offer a wide range of functionalities. Designed for metering passenger flows and disaster communication, this device provides real-time monitoring and data analysis. Let's explore its specifications, features, and applications in detail:

Package Includes:

• 1 X LILYGO Paxcounter Disaster-Radio LoRa V2.1_1.6.1
• 1 X 3D WiFi Antenna

Features:

• MCU: Powered by the ESP32 MCU, the device offers a reliable and powerful processing platform for various applications. The ESP32 is known for its versatility and efficient performance.
• Flash: With 4MB of flash memory, the device provides ample storage space for program code, configurations, and data.
• Serial Chip: Equipped with the CH9102 serial chip, the device enables serial communication with other devices or systems.
• Wireless Protocol: Supporting both Wi-Fi and Bluetooth 4.2 protocols, the device offers seamless connectivity options for data transfer and communication.
• TF Card Slot: The device features a TF card slot, allowing for expandable storage using a microSD card. This enables the storage of data locally for further analysis or retrieval.
• Onboard Functions: The device includes a reset button and power switch for convenient control and operation.
• Antennas: It is equipped with a built-in 3D Wi-Fi antenna by default, providing reliable Wi-Fi connectivity. Additionally, it features an SMA antenna for LoRa communication, ensuring long-range and low-power transmission capabilities. It also supports the use of a Wi-Fi IPEX external antenna but requires a resistor to be jumped.
• Power Supply: The device supports dual power supply options - USB Micro and Li-Po battery. It can be powered by either a USB connection or a Li-Po battery, providing flexibility and portability.

Specifications:

Pinout of the Module: