ESP32 433/868/915MHZ 0.96 Inch OLED SD Card WIFI Module
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People with programming foundation[engineers / students / makers, etc..]
Shipping & Delivery
Shipping & Delivery
Methods & Delivery Time
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LILYGO Paxcounter Disaster-Radio LoRa V2.1_1.6.1 ESP32 433/868/915MHZ 0.96 Inch OLED SD Card Slot Bluetooth WIFI Module Metering Passenger Flows
|Wireless protocol||Wi-Fi + Bluetooth 4.2|
|Support||TF card slot|
|Onboard functions||Reset \ Power switch|
3D WiFi Antenna [Use by default]
(Support WiFi IPEX external antenna, but you need to jump resistance)
Support USB Micro / Li-Po Battery Dual Power Supply
[USB can power the battery]
Features about Disaster-Radio LoRa V2.1_1.6.1
Digital RSSI function
Automatic frequency correction
Automatic gain control
Fast wake-up and frequency hopping
Highly configurable data packet handler
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]
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.
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.
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.
- Disaster.radio is an off-grid, solar-powered, long-range mesh network built on free, open source software and affordable hardware.
- Designed to be open, distributed, and decentralized, disaster.radio is currently in the prototype/development phase.
Technology Support [Github]
If you need technical support please check the link to find more details.
Paxcounter LoRa32 V2.1_1.6
2. Pin Diagram
433/868/915 Mhz CH9102F Options
(Notice: The shipping list does not include battery and SD card）
- 1 X LoRa32 V2.1 433/868/915 Mhz
- 1 X Power Cable(Jst 2pin 1.25mm)
- 1 X Antenna
- 2 X Pin