★ Documents: https://github.com/Heltec-Aaron-Lee/WiFi_Kit_series. ★Library: https://github.com/HelTecAutomation/Heltec_ESP32; ★ESP32 LoRaWAN library: https://github.com/HelTecAutomation/ESP32_LoRaWAN; ★Adafruit CircuitPython TinyLora library: https://github.com/fantasticdonkey/uLoRa; ★Arduino development environment: https://docs.heltec.cn/#/en/user_manual/how_to_install_esp32_Arduino;

★Schematic Diagram: https://github.com/Heltec-Aaron-Lee/WiFi_Kit_series/blob/master/SchematicDiagram/WiFi_LoRa_32(V2)/WIFI_LoRa_32_V2(868-915).PDF. ★Communication distance test-YouTube: https://www.youtube.com/watch?v=sUsJuhakQ0E&feature=youtu.be; ★https://github.com/Heltec-Aaron-Lee/WiFi_Kit_series; ★If you want to choose CP210X driver, this is the Link for download CP210X driver: http://www.heltec.cn/the-product-data-of-wifi-kit-series-download/?lang=en

★Note: This item comes unassembled, soldering of headers is required. Lithium battery is not included, battery may be purchased here: https://www.amazon.com/dp/B07CXNQ3ZR.

★Upgrade ESP32 lora development board with 868/915MHz antenna, it supports Sniffer, Station, softAP and Wi-Fi Direct modes. If you want to use the Lora feature, you need two esp32 lora modules. One is used to send messages and one is used to receive messages.

★High reliability, transmission distance (measured open area communication distance 2.8Km); Receiver sensitivity up to - 139 dBm, UDP continues to throughput by 135 Mbps. ★Board friendly, space of pins is 2.54*23mm, fit to breadboard. 0.96-inch blue esp32 oled display, lithium battery charging circuit and interface, CP2102 USB to serial chip.