CN Warehouse Update After the update remove the download chip and use the downloader instead Description The main chip using Lexin ESP32 Tensilica 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 32 added SX1278 chip that is LoRa ™ remote modem 433MHz frequency about 148dBm high sensitivity 20 dBm power output high reliability Onboard 128MByte Flash Wi Fi antenna lithium battery charging circuit and interface USB to serial chip the perfect support fordevelopment environment can be very simple and fast for program verification and product development Feature Operating voltage 3 3V to 7VOperating temperature range 40 ° C to 90 ° CSupports Sniffer Station softAP and Wi Fi Direct modesData rate 150 Mbps 11n HT40 72 Mbps 11n HT20 54 Mbps 11g 11 Mbps 11bTransmit power 19 5 dBm 11b 16 5 dBm 11g 15 5 dBm 11nReceiver sensitivity up to 98 dBmUDP continues to throughput by 135 Mbps Package included 1 x SX1278 LoRa ESP321 x Line1 x Small heat sink2 x Pin
Price history
Apr 18, 2022
€13.29