Product Description
® Paxcounter LoRa V2.1_1.6.1 ESP32 433/868/915MHZ 0.96 Inch OLED SD Card Bluetooth WIFI Module Metering Passenger Flows
® Paxcounter LoRa V2.1_1.6.1 ESP32 433/868/915MHZ 0.96 Inch OLED SD Card Bluetooth WIFI Module Metering Passenger FlowsLILYGO® & Paxcounter
Paxcounter is an ESP32 MCU based device for metering passenger flows in realtime. It counts how many mobile devices are around. This gives an estimation how many people are around.
Paxcounter detects Wifi and Bluetooth signals in the air, focusing on mobile devices by evaluating their MAC adresses.
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.
Therefore, Paxcounter does not persistenly store MAC adresses and does no kind of fingerprinting the scanned devices.
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.
LoRa V2.1_1.6.1 compared to LoRa V1.0
In terms of the power switch, we have changed the switching interaction mode.
The added SMA antenna can enhance signal transmission.
More information
Github:
Or you can ask in the github or community of Meshtastic:
LoRa32 Specifications | |
MCU | ESP32 |
Flash | 4MB |
Wireless Connectivity | Wi-Fi 802.11 |
Bluetooth V4.2 + Bluetooth LE | |
Programming Platform | Arduino-ide、Micropython |
Onboard Functions |
|
Onboard Button | Reset + Boot |
Screen Specifications | |||
Type | OLED | Resolution | 128 x 64 |
Drive | SSD1306 | Size | 0.96-inch Diagonal |
Interface | I2C | I2C Interface | SDA--IO21 SCL--IO22 |
Text Color | White | Background Color | Blue |
Low Power LoRa Transceiver | ||
LoRa Module | SX1276 | SX1278 |
Frequency Bands | 868/915/923MHz | 433MHz |
High-efficiency PA | +14dBm | +14dBm |
Low RX Current | 9.9mA | 9.9mA |
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Condition
Brand New
Shipping
This item is shipped directly from our supplier in China with tracking.