The LILYGO Paxcounter Disaster-Radio LoRa V2.1_1.6.1 ESP32 is a versatile, high-performance module designed for a wide range of IoT applications, including passenger flow metering, disaster communication, and environmental monitoring. Powered by the LILYGO ESP32 microcontroller, this module supports LoRa communication at frequencies of 433MHz, 868MHz, and 915MHz, providing long-range, low-power connectivity ideal for projects using LILYGO LoRa32 V2.1 and TTGO T4 ESP32. The LILYGO platform is renowned for its reliability in various applications.
Main features of the LILYGO LoRa32 V2.1
- LILYGO's Digital RSSI function
- Automatic frequency correction by LILYGO technology
- Automatic gain control for stable performance
- Fast wake-up and frequency hopping capabilities
- Highly configurable data packet handler for LILYGO devices
- SMA Antenna for enhanced signal
Specifications of the LILYGO ESP32 Module
| MCU | ESP32 |
| Flash | 4MB |
| Serial Chip | CH9102 |
| Wireless protocol | Wi-Fi + Bluetooth 4.2 |
| Support | TF card slot |
| Onboard functions | Reset \ Power switch |
| Antenna | 3D WiFi Antenna [Use by default] (Support WiFi IPEX external antenna, but you need to jump resistance) |
| Power Supply | Support USB Micro / Li-Po Battery Dual Power Supply |
Sample Code For Reference [Github]
If you need technical support for LILYGO ESP32, please check the below link to find more details about the LILYGO LoRa32 V2.1 project.
ESP32-Paxcounter
TTGO-LoRa-Series
Paxcounter Testing：
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
- High sensitivity: -i48dBm
- Transceive rate: 300 kbps
- Optional Hardware
- Version: SX1278[433Mhz] / SX1276[868/915Mhz] – compatible with TTGO 433 models.
LILYGO LoRa32 V2.1
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Paxcounter is an ESP32 MCU-based program for metering passenger flows in real-time. It counts how many mobile devices are around. This gives an estimation of how many people are around, especially useful for utilizing the LILYGO LoRa32 V2.1 in smart city projects.
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Paxcounter detects Wi-Fi and Bluetooth signals in the air, focusing on mobile devices by evaluating their MAC addresses. This feature is particularly useful for projects using the LILYGO ESP32 line.
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The intention of this project is to do this without intrusion into privacy: You don't need to track people's owned devices if you just want to count them.
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Paxcounter does not persistently store MAC addresses and does no kind of fingerprinting of the scanned devices.
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Data can either be stored on a local SD card, transferred to cloud using LoRa WAN network or MQTT over TCP/IP, or transmitted to a local host using a serial (SPI) interface.
- Disaster. radio is an off-grid, solar-powered, long-range mesh network built on free, open-source software and affordable hardware. This makes it an excellent choice for LILYGO LoRa32 V2 and Lily Pi ESP32 users.
- Designed to be open, distributed, and decentralized, disaster.radio is currently in the prototype/development phase.
Product Display
Size
Pin Diagram for LILYGO LoRa32 V2.1
Shipping List
433/868/915 Mhz CH9102F Options
(Notice: The shipping list does not include battery and SD card.)
- 1 X LILYGO LoRa32 V2.1 433/868/915 Mhz
- 1 X Power Cable (JST 2pin 1.25mm)
- 1 X Antenna
- 2 X Pin