Description
TTGO LoRa32 V2.1_1.6 433/868/915/923MHz ESP32 LoRa Board With WiFi Bluetooth OLED Display TF Card Slot
Feature
1.Version: TTGO LoRa32 V2.1_1.6;
2.Chipset: ESP32;
3.Low Power LoRa Transceiver: -148dBm High Sensitivity, 300 Kbps Transceive Rate;
4.Frequency: 433MHz, 868MHz, 915MHz, 923MHz;
5.OLED: 0.96Inch, Driver: SSD1306;
6.Firmware: Paxcounter, Disaster-Radio;
a.Paxcounter is an ESP32 MCU-based program for metering passenger flows in realtime.
It counts how many mobile devices are around. This gives an estimation how many people are around.
b.Paxcounter detects Wifi and Bluetooth signals in the air, focusing on mobile devices by evaluating their
MAC adresses.
c.Intention of this project is to do this without intrusion in privacy: You don’t need to track people owned devices,
if you just want to count them.
d.Paxcounter does not persistenly store MAC adresses and does no kind of fingerprinting the scanned devices.
e.Data can either be 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 serial (SPI) interface.
f.Disaster.radio is an off-grid, solar-powered, long-range mesh network built on free,open source software
and affordable hardware.
g.Designed to be open, distributed, and decentralized, disaster.radio is currently in the prototype/development phase.
Electrical
1.Technical Documents:
Mechanical
1.Package Included:
1xTTGO LoRa32 V2.1_1.6;
1xAntenna;
1xPower Cable(Jst 2pin 1.25mm);
2xMale Pin Header;
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