LILYGO TTGO Lora OLED 0.96 Inch SD Card WiFi BLE Development Board ESP-32 Paxcounter Module SMA Metering Passenger Flows (868 MHz)

描述

🚀 Elevate your IoT game with next-level crowd sensing tech!

The LILYGO TTGO Lora OLED 0.96 Inch Development Board integrates an ESP32 MCU with a powerful 868 MHz LoRa module, SMA antenna, and onboard SD card for versatile data storage and transmission. Designed for real-time passenger flow metering, it counts nearby mobile devices to provide accurate crowd estimates. Enhanced with a smart power switch and TP4054 battery management, this compact device features a crisp OLED display and supports multiple communication protocols including LoRaWAN, MQTT, and SPI.