Description:
The main chip uses Lexin ESP32, Tensilica LX6 dual-core processor, the main frequency is 240MHz, and the computing power is up to 600DMIPS.
The chip has 520KB, 802.11 b / g / N HT40 Wi-Fi transceiver, baseband, protocol stack and LWIP, integrated dual-mode Bluetooth (traditional Bluetooth and BLE low-power Bluetooth).
The product is based on WIFI 32 and is added to SX1278 chip, which is LoRaTM remote modem, 433MHz frequency, high sensitivity of about -148dBm, +20dBm power output, high reliability.
Onboard 16Mbytes (128Mbbits), Wi-Fi antenna, lithium battery charging circuit and interface, CP2102 USB to serial chip.
Support for the Arduino development environment for quick and easy program verification and product development.

Specification:
Material: Electronic component
Size: Approx. 53 x 27 x 10mm / 2.08 x 1.06 x 0.39inch

Package Includes:
1 Piece SX1278 LoRa ESP32 Bluetooth WIFI Module
1 Piece Antenna

1 Piece Line

2 Pieces Pins
Note:
Color might be slightly different due to the color calibration of each individual monitor.
Please allow slightly measuring deviation due to manual measurement.