ESP32-Paxcounter
An ESP32-based device that counts people by detecting nearby WiFi and Bluetooth signals, with optional LoRaWAN, MQTT, and sensor data logging.
What is ESP32-Paxcounter?
ESP32-Paxcounter is an open-source firmware that turns ESP32 LoRa boards into people-counting and multi-sensor nodes. It estimates crowd sizes by scanning for nearby WiFi and Bluetooth signals from mobile devices, solving the need for affordable, privacy-respecting passenger flow metering in public spaces, retail, or events. The project also integrates environmental sensors and supports multiple data transmission methods like LoRaWAN and MQTT.
IoT developers, makers, and researchers who need to monitor people density or collect sensor data in real-time using low-cost hardware, especially in scenarios where privacy and battery life are important.
Developers choose ESP32-Paxcounter because it offers a ready-to-deploy, privacy-focused solution for people counting without expensive proprietary systems. Its support for multiple data outputs, sensor integration, and deep sleep optimization makes it versatile and energy-efficient for field deployments.
Overview
Wifi & BLE driven passenger flow metering with cheap ESP32 boards
Use Cases
Best For
- Monitoring foot traffic in retail stores or public venues
Found a gem we're missing?
Open-Awesome is built by the community, for the community. Submit a project, suggest an awesome list, or help improve the catalog on GitHub.