Description:

WIFI Kit series is the new development of the cost-effective networking program, the main chip using ESP32, LX6 dual-core processor, clocked at 240MHz, computing power up to 600DMIPS, chip built-in 520 KB SRAM, 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).

This product is based on the WIFI Kit 32 added SX1276 chip, that is, LoRa ™ remote modem, Applicable frequency:8 68MHz and 915MHz frequency, about -148dBm high sensitivity, +20 dBm power output, high reliability, transmission distance (measured open area communication distance 2.6Km).

Onboard 32MByte Flash, Wi-Fi antenna, 0.96-inch blue OLED display, lithium battery charging circuit and interface, CP2102 USB to serial chip, the perfect support for Arduino development environment, can be very simple and fast for program verification and product development.

Technical Parameters:

Dominant Frequency: 240MHZ
Flash: 32M-Bits
Processor: for Tensilica LX6 Dual Core
Master chip: ESP32
LoRa chip: SX1276
Support frequency band: 868-915MHZ
Open communication distance: 2.8KM
Computing capacity: up to 600DMIPS
Dual-mode Bluetooth: traditional Bluetooth and BLE low-power Bluetooth
Development environment: perfect support for Arduino
Operating voltage: 3.3-7V
Operating temperature range: -40-90 ℃
Receiver sensitivity: -139dBm (SF12, 125KHZ)
UDP continuous throughput: 135Mbps
USB adapter chip: CP2102
Support mode: Sniffer, Station, softAP and Wi-Fi Direct
Transmit power: 19.5dBm@11b, 16.5dBm@11g, 15.5dBm@11n
Data rate: 150Mbps @ 11n HT40, 72Mbps @ 11n HT20,
54Mbps @ 11g, 11Mbps @ 11b
Note: this item do not have the Lithium battery and antenna.